cite japan用カタログ英語版...a pwc 10% vaseline paste was prepared, subjected to uv...

URL http: //www.sakai-chem.co.jpContact E-mail [email protected]

TEL +81-3-5823-3726［Tokyo］

TEL +81-72-223-4155［Osaka］

Issued date：April 1, 2019

FAX +81-3-3861-1511FAX +81-72-223-4177

Sakai Chemical Industry Co., Ltd.

The Gentle Communication Between People and ChemistrySakai Chemical Industry Co.,Ltd.

CATALOGfor cosmetic ingredients

2 Sakai Chemical Industry

Our company launched its business with the manufacture of zinc oxide in 1918.

P.6-7Ref.

1918

1990

Makeup Material

Suncare &Skincare Material

Ultrafine zinc oxide

dispersion DIF Series

Microfine titanium

dioxide dispersion

DIS Series

P.4Ref.

Ultrafine zinc oxide

FINEX Series

P.5Ref.

Microfine titanium

dioxide STR Series1918 Began manufacturing

zinc oxide for face powder

At that time, zinc oxide was employed as a base material for face powders for women and actors. Today, in addition to its use in cosmetics

and sunscreens, zinc oxide is used in a wide range of applications, including electronic materials, rubber products, and paints.

In addition to zinc oxide products, Sakai Chemical Industry manufactures a wide variety of characteristic cosmetic ingredients,

including titanium dioxide, flake-shaped barium sulfate, and spherical calcium carbonate.

Cosmetic products such as foundations and sunscreens are required to be both extremely delicate and to fulfill specific functions.

Requirements for these products include a smooth and moist texture, a natural-looking finish, and the outstanding ability to screen UV rays.

Sakai Chemical Industry contributes to the realization of beautiful and healthy skin through our

unique particle size, particle shape control, and surface treatment technologies.

Sakai Chemical Industry 3

Spherical calcium

carbonate Calmaru

P.11Ref.

Flake-shaped barium

sulfate H Series

P.10Ref.

Hexagonal flake-shaped

zinc oxide XZ Series

Pigment-grade titanium

dioxide MKR Series

P.11Ref.

Spherical zinc oxide

formed by flake-shaped

particles CANDY ZINC

P.9Ref.

P.13Ref.

2010

20182020

Inorganic fluorescent

materials for cosmetics

Lumate Series

P.8Ref.

100thANNIVERSARYおかげさまで100周年

2000


0

20

40

60

80

100

Optical characteristics of FINEX Series

High-density silica coating (passivated grade)

Ultrafine zinc oxide FINEX Series〈Powder〉Efficient shielding of UVA rays while keeping high transparency.

Grade List

Characteristics Grade INCI name

Composition (%)

Zinc oxide Hydrated

silica

Hydrogendimethicone

Triethoxycaprylylsilane

Quasi-

drug

Zinc oxide

Hydrogen dimethicone

Zinc oxide

Hydrated silica

Zinc oxide

Hydrated silica


Zinc oxide


Zinc oxide

Standard

Passivated grade

High-transparency grade

Low-viscosity grade

Non-coated grade

Yes

Yes

Yes

Yes

Yes

（）Yes inEU

NANOFINE-50LP

FINEX-33W

FINEX-52W-LP2

FINEX-33W-LP2

FINEX-50S-LP2

FINEX-30S-LPT

FINEX-25-LPT

FINEX-50

FINEX-30

FINEX-25

20

35

20

35

20

35

20

60

35

60

96

95

86

91

96

96

97

100

100

100

－

5

10

5

－－－

－－－

4

－

4

4

4

4

3

－－－

－

－

－

－－－－

－－－

Texture-modified gradeNo

（）Yes inEU

FINEX-50-OTS 20Zinc oxide


93 －－ 7

Wavelength(nm)

300 400 500 600 700 800

Tran

smitt

ance

（

％

）

Wavelength(nm)

400 500 600 700 800

Tran

smitt

ance

（

％

）

Characteristics vary based on the particle size. FINEX-25 has high UVA shielding performance, and FINEX-50 has high transparency.

Zinc oxide is densely coated by a silica layer.

We can control photocatalytic activity of zinc

oxide by coating with high density silica.

High-density silica layer

Hydrogen dimethicone layer

■Image of high density silica coating

■FINEX-52W-LP2 TEM image ■Difference in activity due to silica coating (Vaseline discoloration)

■Total light transmittance ■Parallel light transmittance

UV irradiation time (hr)

00

5

10

15

20

25

30

10 20 30 40 50 60 70 80 90 100

⊿E

Untreated zinc oxide (silica, silicone content 0%)Silicone-treated zinc oxide (silica content 0%)Silica + siliconized zinc oxide (silica content 10%)Silica + siliconized zinc oxide (silica content 15%)Silica + siliconized zinc oxide (silica content 20%)Zinc oxide

Primary

particle size

(nm)

0

20

40

60

80

100

60nm（FINEX-25）

35nm（FINEX-30）

20nm（FINEX-50）

280nm（Fine zinc oxide）

60nm（FINEX-25）

35nm（FINEX-30）

20nm（FINEX-50）

280nm（Fine zinc oxide）

High-dense silica

A PWC 10% Vaseline paste was prepared, subjected to UV irradiation for 96 hours, and tested for discoloration.

Ultrafine Zinc Oxide FINEX Series

catalog for cosmetic ingredients 5

Microfine titanium dioxide STR Series〈Powder〉High transparency and efficient UVB shielding; surface activity is controlled by dense surface coating.

Grade List

Characteristics Grade INCI name

Composition(%)

Titanium

dioxide

Aluminum

hydroxide

Hydrated

silica

Hydrogendimethicone


Quasi-

drug

Titanium dioxide

Hydrated silica

Aluminum hydroxide


Standard grade

Fatty acid-treated

grade

YesSTR-100A-LP 15 84 4 8 4 －

Titanium dioxide

Aluminum hydroxide


YesSTR-100C-LP 15 89 7 4 －－

Titanium dioxide

Hydrated silica


YesSTR-100W-LP 15 75 8

18 9

17 －－

Titanium dioxide

Aluminum hydroxide

Stearic acid

YesSTR-100C-LF 15 84 9 －－（7% Stearic acid）

－

Texture-modified

grade

Titanium dioxide

Hydrated silica


NoSTR-100W-OTS 15 73 －－

5UVA and UVB

shielding grade

Titanium dioxide

TriethoxycaprylylsilaneNoSTR-40-OTS 35 95 －－－

Hydrophilic

passivated gradeTitanium dioxide

Hydrated silicaYesSTR-100W(G) 15 80 20 －－－

Non-coated grade Titanium dioxide YesSTR-100N 15 100 －－－－

Primary

particle size

(nm)

Photochromism of titanium dioxide

Test method

Samples with different W/O

formulations were exposed to

sunlight for four hours and

observed for color changes.

After exposure

STR's dense surface coating

realizes greater control in

photocatalytic activity in

titanium dioxide than that

of the competitors' products.

Photochromism is a phenomenon in which exposure to

light causes a color change in titanium dioxide.

STR-

100A-LPCompetitor A Competitor B

STR-

100A-LPCompetitor A Competitor B

Electron microscope image and optical characteristics of STR series

■STR-100A-LP TEM image ■Optical characteristics of STR series

Titanium dioxide is densely coated.

Titanium dioxide

5 nm

Wavelength(nm)

400300 500 600 700

Tran

smitt

ance

（

％

）

0

20

40

60

80

100

15nm（STR-100N）35nm（STR-40N）200nm（MKR-1）

STR-40 type has high UVA shielding performance,

and STR-100 type has high transparency.

High-dense silica

Aluminum hydroxide

Microfine Titanium Dioxide STR Series


Ultrafine Zinc Oxide Dispersion DIF Series

Grade List

CharacteristicsDispersion

grade name Dispersion medium

Powder gradePrimary

particle size

（nm）

ZnO

content

（%）

Composition

surface treatment

Hydrated

silica

Hydrogendimethicone


Quasi-

drug

Cyclopentasiloxane

Standard

Good skin feel

High transparency

High passivity

High transparency

Good skin feel

High UV shielding

High passivity

YesDIF-3ST2

DIF-AW4

DIF-3W4

DIF-5CS

FINEX-30S-LPT50

50

60

50

4835 － ◯ －

YesFINEX-52W-LP2 4320 ◯ ◯ －


FINEX-50-OTS 4620 －－ ◯

Dispersoid

（Powder）composition

（wt%）

Water

YesDIF-AB-33W

DIF-AB-3CS

FINEX-33W-LP260

60

5535 ◯ ◯ －

FINEX-30-OTS 5835 －－ ◯

Ethylhexyl palmitate

Isotridecyl isononanoate

High passivity

High concentration

YesDIF-OP-3W

DIF-TL-3W

FINEX-33W-LP270

70

6435 ◯ ◯ －


Zinc oxide　D5 dispersions

Zinc oxide　Water dispersions

Zinc oxide　Ester oil dispersions

※Packed in 20 kg plastic bottle (15 kg for DIF-AB-33W and DIF-AB-3CS)

※Packed in 20 kg plastic bottle (15 kg for DIS-AB-10W)

No

（）Yes in EU

No

（）Yes in EU

Microfine Titanium Dioxide Dispersion DIS, GT Series

Grade List

CharacteristicsDispersion

grade name Dispersion medium

Powder gradePrimary

particle size

（nm）

TiO2

content

（%）

Composition

surface treatment

Hydrated

silica

Aluminum

hydroxide


Quasi-

drug

CyclopentasiloxaneStandard

High transparency

High SPF

Good feel

YesDIS-11A STR-100A-LP40 3415

Dispersoid

（Powder）composition

（wt%）

Water

Yes

Yes

DIS-AB-10W

GT-10W2

STR-100W-LP50

40

3815

STR-100W 3215

Titanium dioxide　D5 dispersions

Ethylhexyl palmitate

Isotridecyl isononanoate

High passivity

High concentration

High passivity

YesDIS-OP-10A

DIS-TL-10A

STR-100A-LP50

50

4215

YesSTR-100A-LP 4215

◯

◯

◯

◯

◯

◯

－

－

◯

◯

◯

◯

－

◯

◯

Titanium dioxide　Ester oil dispersions

Titanium dioxide　Water dispersions

(Prototype)

Ultrafine Zinc Oxide / Microfine Titanium Dioxide Dispersions


Comparison of sunlight resistance of inorganic and organic UV absorbers

■O/W type gel cream

・Including the aqueous dispersion AB series, which uses hydrophobic powder,

in the water phase achieves high UV shielding in a non-chemical O/W formulation.

・Increased SPF and water resistance and improved friction compared to the conventional

silica-coated powder formulation.

Characteristics

Propylene glycol dicaprate1

Hydrogenated polyisobutene2

Composition / Formulation No. SSS007 SSS011 SSS099

6.5

11.5

10.0

12.0

10.0

9.0

Dimethicone3 1.5 1.5 1.5

Behenyl alcohol4 0.7

0.5

0.7 0.7

Sorbitan sesquistearate5

0.3

0.5 0.5

Glyceryl stearate6

0.6

0.3 0.3

Sulfonic acid polymer7

1.0

0.4 0.5

Polysorbate 608

0.1

1.0 1.0

Bentonite9

2.5

0.1 0.1

Crystalline cellulose（2%）10

6.0

2.5 2.5

1,3-butylene glycol11

48.8

4.0 6.0

water12

20.0（10）※22.0 42.9

DIS-AB-10W 13

－20.0 (10) －

DIF-AB-33W14 25.0 (15) －DIF-AB-3CS15 －－ 25.0 (15)

※（）Powder concentration[wt%]

＜Creation procedure＞A. Evenly mix ingredients 1 to 6 and heat to 80°C.

B. Evenly mix ingredients 7 to 12 and heat to 80°C.

C. Add A to B and emulsify.

D. Bring C to 60°C or less and then add 13 to 15 and mix evenly.

47.8vivo SPF（n=2） 56.0 31.3

16.9vivo UVAPF（n=2） 19.2 20.0

■W/O milk

・Achieves high transparency and high UV shielding non-chemically.

・Including D5 dispersions allows for non-sticky, refreshing skin feel.

Characteristics

DIF-AW41

DIF-5CS2

Composition / Formulation No. SSS088 SSS098

38.0 (19) －－ 20.0 (10)

24.0 (9.6)DIS-11A3 24.0 (9.6)

6.0Neopentylene glycol dicaprate4 6.0

3.5 12.3Cyclopentasiloxane5

4.0 4.0Dimethicone6

1.5 1.5PEG-9 Polydimethylsiloxyethyl dimethicone7

1.0 1.0Cyclopentasiloxane, Dimethicone crosspolymer8

0.5 0.5Polymethylsilsesquioxane9

0.2 0.2Sodium citrate10

0.5 0.5Sodium chloride11

3.0 5.01,3-butylene glycol12

17.8 25.0water13

[wt%]

＜Creation procedure＞A. Evenly mix ingredients 1 to 9.

B. Evenly mix ingredients 10 to 13.

C. Add B to A and emulsify.

59.4vivo SPF（n=2） 53.0

19.2vivo UVAPF（n=2） 16.0

■UVA organic UV absorber

Wavelength(nm)

300 320 340 360 380 400

0min 30min

60min 120min

180min

0

50

100

Tran

smitt

ance

（

％

）

■UVB organic UV absorber

Wavelength(nm)

300 320 340 360 380 400

0min 30min

60min 120min

180min

0

50

100

Tran

smitt

ance

（

％

）

■FINEX-50S-LP2（ZnO）

Wavelength(nm)

300 320 340 360 380 400

0min

180min

0

50

100

Tran

smitt

ance

（

％

）

■STR-100A-LP（TiO₂）

Wavelength(nm)

300 320 340 360 380 400

0min

180min

0

50

100

Tran

smitt

ance

（

％

）

1. FINEX-50S-LP2 and STR-100A-LP were both dispersed and applied to glass slides with a bar coater #6 (13.7 μm when wet).

2. The total light transmittance of the coating film before illumination (0 minutes) was measured with a spectrophotometer.

3. Artificial sunlight was illuminated with a weather meter (255W/m2) for 30, 60, 120, and 180 minutes, and the total light transmittance was measured for each.

Measurement method

Inorganic UV absorbers STR-100A-LP and FINEX-50S-LP2

have better simulated sunlight resistance than organic UV absorbers.

high

UV

shi

eldi

ng e

ffect

high

UV

shi

eldi

ng e

ffect

high

UV

shi

eldi

ng e

ffect

high

UV

shi

eldi

ng e

ffect

Example Non-chemical Sunscreen Formulations


Hexagonal Flake-shaped Zinc Oxide XZ Series

Grade List

Grade Particle size (nm) Thickness (nm) INCI name Characteristics

Zinc oxide


Zinc oxide

Stealdimonium hydroxypropyl

hydrolysed keratin

High UV shielding effect.

Booster effect to increase SPF

Can be also used as a white pigment.

Good skin feel and the ability to produce optimal whiteness enable it to be substituted for pigment-grade titanium dioxide.

XZ-100F-LP

XZ-300F-LP

XZ-1000F-LP

XZ-3000F-LP

100

300

1000

3000

30

100

290

Comfortable texture that blends with skin.High near-infrared shielding effect.

XZ-1000F-KR 1000 290

750 Best skin feel in the series.

※Non-coated items also included in lineup

XZ-100F-LP0

200

400

600

800

1000

1200

1400

XZ-300F-LP XZ-1000F-LP Pigment-grade titanium dioxide Talc

Leve

l of p

enet

ratio

n (g

/mm

)

Level of penetration

3 g of powder was placed in a 25-mm diameter ring and pressed at 30 MPa.

Rheometer: 1 mm diameter, 1 mm penetration speed: 6 cm/min

Measurement conditions

1μm 1μm

XZ-3000FXZ-1000FXZ-300FXZ-100F

100nm100nm

XZ-100F-LP shows a high level of penetration,

and also functions as a fixation agent

for foundations.

①Sample was spread on the skin and transferred using carbon tape.

②Transferred sample was observed using SEM.


Application of hexagonal flake-shaped zinc oxide on the skin

The XZ series shows effective sunblock performance and

a good texture due to apply evenly on the skin.

XZ-1000F applied to the skin

Near-infrared rays shielding performance of hexagonal flake-shaped zinc oxide

Measured coating film at 20 wt% pulled with 1.5 mil applicator


The hexagonal flake-shaped zinc oxides XZ-1000F and XZ-

1000F-KR show high NIR shielding performance.

Coating film transmittance

Wavelength(nm)

300 500 700 900 1100 1300 1500 1700 1900 2100 2300 2500

Tran

smitt

ance

（

％

）

0

20

40

60

80

100

XZ-100F XZ-300F XZ-1000F

XZ-3000F XZ-1000F-KR

high

Sol

idifi

cati

on in

tens

ity

high

NIR

shi

eldi

ng p

erfo

rman

ce

Special Shape Zinc Oxide


Pressure resistance test

Spherical Zinc Oxide Formed by Flake-shaped Particles CANDY ZINC

Grade List

Grade Particle size (nm) INCI name Characteristics

Zinc oxide

Polysorbate 80

Has a good skin feel while also offering

high ultraviolet shielding and sebum absorption effect.CANDY ZINC 1000 1000

2 g of test samples were placed in a 35 mm

diameter ring and compacted.


1 Artificial sebum was mixed with test samples in centrifuge tubes, in the ratios shown above.

2 After being left to stand for 30 minutes, the mixtures were centrifugally separated, and the separated solvents were collected.

3 The solvents were measured using FT-IR to enable calculation of the peak area of 2945-2875 cm-1 (C-H symmetric stretch vibration) derived from sebum.

4 Calibration curves were formulated in order to calculate the sebum absorption rate.

Measurement method

CANDY ZINC particles keep their shape

even after pressing at 20 MPa.

Sebum absorption of CANDY ZINC

CANDY ZINC has a high sebum absorption effect.

CANDY ZINC 1000

FINEX-50

Zinc oxide (JIS-1)

Silicon powder

Porous silica

Particle size（μm）1

0.02

0.5~0.8

6~10

2

Test sample

Test sample

Oleic acid

Squalene

Olive oil

Isopropyl alcohol

Mixing ratio

5%

5%

10%

10%

70%

Mixing ratio of artificial sebum and

test samples

CANDY ZINC

1000

0

50

100

150

200

250

300

FINEX-50 Zinc oxide

(JIS-1)

Silicon

powder

Porous

silica

Seb

um a

bsor

ptio

n ra

te (

mg/

g)

20MPa × 30sec10MPa × 30secBefore pressing

Artifi

cial

seb

um

high

Seb

um a

bsor

ptio

n ef

fect

Special Shape Zinc Oxide


Flake-shaped barium sulfate H Series

Grade List

Grade Particle size(μm) INCI name Characteristics

Barium sulfate

Barium sulfate

Magnesium myristate

Barium sulfate

Magnesium hydroxide

Palmitic acid

Offers matte finish.

Good balance of matte and luster finish.

Offers more luster than HM.

The grade with the most shiny luster finish.

H 7

HM 10

HL 15

HG 20

Matte finish with good smoothness.H-LFM 7

Luster finish with good smoothness.HG-LFP 20

0.2 g of sample + 0.8 g of silicone (PWC = 20 wt%) were

dispersed twice with 25 turns at 100 pounds in a Hoover

muller, applied to a glass plate with a 1 mil applicator,

and measured in a haze meter.


The soft focus effect of flake-shaped barium

sulfate is higher than with other materials.

Optical characteristics of flake-shaped barium sulfate

SEM image

Comparative data of flake-shaped barium sulfate and other materials

00

5

10

15

20

25

30

Mica

Sericite

Synthetic mica

Flake-shaped barium sulfate

Talc

20 40 60 80 100

Larger s

oft fo

cus e

ffect

Total light transmittance(%)

melaninmelanin melanin SKINSKIN

Unable to conceal skin

blemishes due to lower

refractive index (1.58).

Able to obscure skin blemishes

because refractive index is slightly

higher than that of bare skin.

Coats the skin too heavily and

produces unnatural finish due

to high refractive index.

Titanium dioxideFlake-shaped barium sulfateTalc, Mica, Sericite

Refractive

index

1.58

Refractive

index

1.64

Refractive

index

2.67

Haz

e va

lue

(%)

10μm10μm10μm10μm

HGHLHMH

Flake-shaped Barium Sulfate H Series


Spherical Calcium Carbonate Calmaru

Grade List

Grade Particle size (μm) INCI name Characteristics

Calcium carbonate

Sodium metaphosphateOffers both excellent soft focus effect and a high level of press moldability.SCS-M5 5

Samples (10 g) were placed in a vessel and molded by pressing at 2 MPa for 30 sec.

The molded compounds were dropped from a height of 10 cm,

and the number of cycles until breakage was recorded.


By blending Calmaru and Flake-shaped barium

sulfate H, press formability is improved.

Drop test of molded compound

Artificial sebum (0.9 g) was mixed with test materials (1.2 g),

and the powder was checked for color change.

The artificial sebum was produced by mixing oleic acid, squalane,

and olive oil in a ratio of 1:2:2.


Even after moistening with sebum, Calmaru does

not change color and keeps its soft focus effect.

Soft focus effect of Calmaru after sebum absorption

Pigment-grade Titanium Dioxide MKR Series

Grade List

Grade Particle size (nm) INCI name Characteristics

Titanium dioxide

Hydrogen dimethicone Hydrophobic. Aluminum-free.

Reduced photocatalytic activity in comparison to competitors' products.

Hydrophilic. Aluminum-free. Can be used in water-based formulations.

MKR-1S 200

MKR-1 200

　 Talc=100Talc/H

=90/10

Talc/

Calmaru 5μm

=90/10

Talc/Nylon beads

=90/10

Talc/Acrylic beads

=90/10Composition

Num

ber

of c

ycle

s to

bre

akag

e

Calmaru

Powder After sebum kneading

Barium sulfate

Sericite Nylon beads

The change in the soft focus

effect of the extender pigment

was examined using oleic acid,

one of the major components

of sebum.

Vaseline pastes containing 10% powder were formulated.

L, a, and b values were measured following UV irradiation, and ⊿E was calculated.


MKR Series shows reduced photocatalytic

activity compared to standard products.

Vaseline Discoloration Test

024 48 72 96

4

2

6

8

10

120

Dis

colo

rati

on

Standard product

　MKR-1

　MKR-1S

⊿E

365nm UV irradiation time (hr)

Conforms to E171.

10μm

Powder After sebum kneading

Powder After sebum kneadingPowder After sebum kneading

0

5

10

15

hig

h

Pre

ss f

orm

ab

ilit

y

Spherical Calcium Carbonate Calmaru, Pigment-grade Titanium Dioxide MKR Series


Comparison Data of Performance of Base Makeup Products

After washing the face, lotion and milk were used to condition the skin and left to be absorbed by the skin for 15 minutes, following which a powder foundation was applied in appropriate

amounts and the number of spots and pores was measured using a skin measurement device, VISIA.

Evaluation method

0.5 g of a sample was measured out and

IPM was dripped onto it while mixing

the sample with a spatula to measure

the amount of oil absorbed.

Measurement method

Flake-shaped barium sulfate was confirmed to have a soft focus effect higher than that of mica, and a long make-up effect.

Improvement of long lasting effect by flake-shaped barium sulfate/H-LFM

Amount of oil absorbed by various powders

■Flake-shaped powder

■Pore

■Spherical powder

Hig

h

soft

fo

cus

eff

ect

Hig

h

soft

focu

s eff

ect

Mica

H-LFM

■Spot

Mica

H-LFM

Before

makeup

After

makeup

2 hours

later

0

20

40

60

80

100

120

Mica

H-LFM

5956

Keep!!

Before

makeup

After

makeup

2 hours

later

0

20

40

60

80

100

120

Mica

H-LFM

4044

100

6881

100

45

62

Oil absorption (ml/100g)

Calmaru SCS-M5 (5μm)

CANCY ZINC (1μm)

Nonporous silica (5μm)

Porous silica (5μm)

PMMA (5μm)

Nylon beads (5μm)

Silicon powder (2～7μm)

0 10 20 30 40 50 60 70

Oil absorption (ml/100g)

H (7μm)

HM (10μm)

HL (15μm)

HG (20μm)

H-LFM (7μm)

HG-LFP (20μm)

Talc (7～11μm)

Mica (19μm)

Sericite (10μm)

0 10 20 30 40 50 60

Por

e sc

ore

％

Spo

t sco

re

％

Before makeup After makeup 2 hours later

Before makeup After makeup 2 hours later

Keep!!

Introduction of performance of products for base.


Cosmetic Inorganic Fluorescent Materials Lumate® Series

Change in powder color before and during UV irradiation

●Absorbs harmful UV rays, transforming them to visible light to shine.

●Composed of elements used in cosmetic materials.

●Green (Lumate® G) corrects reddish hues, red (Lumate® R) gives skin a healthy look,

and blue (Lumate® B) gives it a translucent look.

●Various shining colors including white can be produced by combining the three Lumate products.

Characteristics

1μm

1μm

1μm

Lumate® G

350 400 450 550 600 650 700500

350 450 550400 500 600 650 700

0

2

4

6

8

10

0.1 1 10 100

0

2

4

6

8

10

12

14

0.1 1 10 100

300 400 450 550 650350 500 600 7000

2

4

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Lumate® R

Lumate® B

■Emission / excitation spectra ■Particle size distribution■SEM image



INCI name ： Calcium Cerium Phosphate

INCI name ： Zinc oxide

INCI name ： Magnesiun / Manganese / Titanium Oxide

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Emission spectra

Excitation spectra

Emission spectra

Excitation spectra

Emission spectra

Excitation spectra

Inorganic Fluorescent Materials Lumate® Series


Sakai Trading Co., Ltd. Import/export and sales of chemical industrial products, synthetic plastic, electronic materials, and the like

Kaigen Pharma Co., Ltd. Manufacture and sales of pharmaceuticals, quasi-pharmaceuticals, health food products, and medical devices

Resino Color Industry Co., Ltd. Manufacture and sale of various dispersions including pigments, coloring agents, and functional inks

Nippon Color Ind. Co., Ltd. Commissioned production of various chemical products, etc.

Sakai Chemical (vietnam) Co.,Ltd Manufacture and sale of plastic additives

Katayama Seiyakusyo Co., Ltd. Manufacture of pharmaceutical (new drugs) bulk drugs and intermediates

SC Organic Chemical Co., Ltd. Manufacture and sale of plastic materials, pharmaceutical intermediates, lubricating oil materials, and water treatment agents

Kyodo Chemical Co., Ltd. Manufacture and sale of additives for plastics

Osaki Industry Co., Ltd. Manufacture and sale of chemical industrial products, road display materials, electronic materials, and the like

Joban Kasei Co., Ltd. Manufacture and sale of chemical industrial products

Group companies

Corporate profile (As of October 1, 2018)

Company name Sakai Chemical Industry Co., Ltd.

Head office 5-2 Ebisujima-cho, Sakai-ku, Sakai, Osaka 590 -8502 JAPAN

Tel +81-72-223-4111

Founded June 25, 1918

Established February 25, 1932

Capital 21.8 billion yen

Stock Listed on the First Section of the Tokyo Stock Exchang

URL http://www.sakai-chem.co.jp

E-mail [email protected]

Other products

Industrial use: Zinc oxide, zinc dust, barium sulfate,

high-purity calcium carbonate, barium carbonate,

strontium salts, rutile titanium dioxide, anatase titanium dioxide, etc.

Inorganic material

products

De-Nox (nitrogen oxide) catalysts, dioxin decomposition catalysts, Ozone/VOC treatment catalysts,

reduced nickel catalysts, polyester polymerization catalysts, photocatalysts, copper-based catalysts,

catalyst supports for automotive use, etc.

Catalyst products

Barium titanate, fuel cell materials, etc.Electronic material products

Metallic soaps, PVC stabilizers (calcium-zinc-based, etc.),

flame retardants, ultraviolet absorbers, etc.

Plastic additive

products

Corporate profile

Sakai Chemical Industry 15

Network

Sakai

Tokyo

Iwaki

Head Office

Sakai Manufacturing Site

Head Office 〒590-8502　5-2 Ebisujima-cho, Sakai-ku, Sakai, Osaka TEL +81-72-223-4111

Tokyo Branch 〒101-0032　2F XYMAX Iwamoto-cho Building, 2-3-3, Iwamoto-cho, Chiyoda-ku, Tokyo TEL +81-3-5823-3721

Sakai Manufacturing Site 〒590-0985　5-1 Ebisujima-cho, Sakai-ku, Sakai, Osaka TEL +81-72-223-4115

Semboku Factory 〒595-0075　1-18 Rinkai-cho, Izumiotsu, Osaka TEL +81-725-33-3881

Onahama Manufacturing Site 〒971-8183　110 Tajuku, Shimogawa, Izumimachi, Iwaki, Fukushima TEL +81-246-56-5111

Matsubara Factory 〒971-8183　110 Tajuku, Shimogawa, Izumimachi, Iwaki, Fukushima TEL +81-246-56-5111

Yumoto Factory 〒972-8313　1-1 Sawame, Joban Iwagaokamachi, Iwaki, Fukushima TEL +81-246-43-4301

Otsurugi Factory 〒971-8183　382 Otsurugi, Shimogawa, Izumimachi, Iwaki, Fukushima TEL +81-246-56-6610

Corporate Research Laboratories 〒590-0985　5-1 Ebisujima-cho, Sakai-ku, Sakai, Osaka TEL +81-72-223-4117

Sakai Chemical Industry Co., Ltd.

［Locations］

Tokyo Branch

Matsubara Factory (Cosmetic Ingredients Works)

Onahama Manufacturing Site

cite japan用カタログ 英語版...a pwc 10% vaseline paste was prepared, subjected to uv...

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cite japan用カタログ英語版...a pwc 10% vaseline paste was prepared, subjected to uv...