TECHNICAL DATA

TYPICAL CHEMICAL Al203 SiO2 Fe2O3 CaO MgO TiO2 Alk. OtherANALYSIS (%) 53.1 39.02 1.36 3.96 0.36 1.75 0.45 -------

MATERIAL INSTALLED WEIGHT: (lb/ft3)

SERVICE TEMPERATURE: oF

LINEARCHANGE

F % 300 0

2000 -0.22800 0.6

The properties shown on this data sheet represent typical average results generatedusing standard ASTM test methods (unless otherwise noted) conducted undercontrolled condition (using standard rectangular shapes), and should not beconsidered to be guaranteed specifications. Properties are subject to normalmanufacturing statistical standard deviation ranges, and Resco Products, Inc. reserves the right to modify the properties and specifications at any time without priornotice.

RESCO PRODUCTS disclaims any express or implied warranties based on this sheet.11/20/09 is the date that this data sheet was updated. Check with your RESCO/United sales representative or RESCO website to determine you have the current sheet

Brand Code: 3528

132

HM 28 LIF CO

900-1000

COLD CRUSHSTRENGTH

BULKDENSITY

(psi) (pcf)134

(psi)900-1100500-600 131

COLD MORTEMP.

HM30 LI is a low iron refractory gunning mix based on hard fired alumina/silica aggregate of approximately 60 % mullite content and a low iron calcium aluminate binder. HM-30/LI can be used in coke oven, blast furnace and other applications where reducing conditions may occur.

130-135

3000