Shandong Yonganda Refractory Technology Co., Ltd.: Zibo, Shandong, China; Main products: Refractory SIC, High-ALSK-36, Corundum mullite brick, Mullite, Oil proppant project profile

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ML-70 mullite alumina refractory fire brick products

FOB Price

US$ 0.8 - 4.5 / Ton

1 Ton(Min. Order)

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Product Details

Place of Origin	China	Shape	Brick
Material	Other, Mullite, mullite corundum	SiO2 Content (%)	9.0%
Al2O3 Content (%)	90%	MgO Content (%)	0.5%
CaO Content (%)	0.2-0.4
CrO Content (%)	0.1~0.3%	SiC Content (%)	0.5%
Model Number	ML	Brand Name	yonganda

ML-70 mullite alumina refractory fire brick

$ML-70 mullite alumina refractory fire brick products$

Item	Specification
Al2O3, % ≥	60	56	52
Fe2O3, % ≤	1.0	1.2	1.3
Refractoriness,.C ≥	1790	1790	1790
Bulk density, g/cm3 ≥	2.45	2.45	2.45
Apparent Porosity, % ≤	16	18	20
Cold Crushing Strength, Mpa ≥	50	45	40
Refractoriness Under Load 0.2Mpa, .C ≥	1680	1650	1600
Permanent linear change on reheating,1450.C *3h	+0.2~0	+0.2~0	+0.2~0
Creep 0.2Mpa*50h, % ≤	0.6 (1500.C)	0.8 (1450.C)	0.8 (1400.C)

Detail pictures of ML-70S corundum mullite product in refractory

$ML-70 mullite alumina refractory fire brick products$

Features of ML-70 mullite alumina refractory fire brick products

high compression strength,

good performance in high temperature,

high thermal shock resistance,

low thermal conductivity,

powerful anti-infiltrtion,

excellent wear resistance.

Usage of ML-70 mullite alumina refractory fire brick products

Widely used in carbon black reactor, refractories, ceramics, high temperature furnace lining of electronics industry.

Packaging & Shipping

ML-70 mullite alumina refractory fire brick products

$ML-70 mullite alumina refractory fire brick products$

Shandong Yonganda Refractory Technology Co., Ltd.: Contact nameMichelle Lu
Chat Now; Phone86-533-5580808; AddressLingzi Town, Zichuan District, Zibo City,Shandong Province, China, Zibo, Shandong