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Fire-Resistant High-Aluminium Heat Insulating Brick Heavy Duty Insulating Sillimanite Brick Insulating Brick Jm 32

Min. Order:	10 Tons
Port:	Qingdao, China
Production Capacity:	1000 Metric Ton/Metric Tons Per Month
Payment Terms:	L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info

Refractoriness (℃)

1580< Refractoriness< 1770

Feature

Long Time Materials

Type

Refractory Material

Shape

Brick

Material

Alumina Block

Trademark

Rongsheng

Transport Package

Wooden Pallet

Specification

standard or as required

Origin

China

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Ms. Ada Yan

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Item Brand		JM23	JM26	JM28	JM30
Max Temperature ( C)		1260	1460	1540	1700
Bulk Density (g/cm3)		0.55-0.60	0.8	0.89	1.03
Cold Crushing Strength (Mpa)		1.2	1.6	2.1	2.5
Modulus of Rupture (Mpa)		0.9	1.4	1.6	2.1
Reheating Linear Change (%) CT -30 °CX 8H		1230 °C -0.5	1400 °C -0.5	1510 °C -0.5	1620 °C -0.9
Thermal Expansion 1100 °C( % )		0.5	0.7	0.8	0.8
Thermal conductivity (W/m.k )	400 °C	0.14	0.27	0.32	0.41
	600 °C	0.16	0.29	0.34	0.43
	800 °C	0.18	0.31	0.36	0.44
	1000 °C	0.20	0.33	0.38	0.45
Al2O3 %		37	50	64	72
Fe2O3 %		1.0	1.0	1.0	0.5