Mullite Insulating Firebricks from China manufacturer

Payment Terms:	T/T,L/C
Place of Origin:	, China (Mainland)


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Product Detail

Model No.: fused and sintered

Production Capacity: 20000 tons

Delivery Date: 20 days

Material: mullite

Abrasive Grain Sizes: 0-1mm,1-3mm,3-5mm,5-8mm,0-2...

Means of Transport: Ocean

Packing: 40 x 25kg plastic woven bag...

Brand Name: RS

Usage: for refractory

we can supply high quality and competitive price mullite, include fused and sintered

Mullite is a raw material with high heat resistance. At present, there are mainly high purity fused mullite, ordinary fused mullite, finely sintered mullite with all natural bauxite and caustic-burned mullite.

Mullite of Ruishi Brand is made of high quality pure natural mullite ore, melted from the advanced industrial furnace with high temperature. It is featured by uniform expansion, excellent thermal shock resistance, high softening point with load, low elevated temperature creep value, high hardness, good resistance to chemical corrosion etc. Mullite with Ruishi brand is the ideal material used in the industry such as metallurgy, ceramics, construction materials, chemicals, electricity and foundry. In the current, Ruishi Company can provide mullite with different grades and sizes according to the needs of the customers.
Mullite:

Specification	Item	Chemical composition(%)
Specification	Item	Al₂O₃	Si02	Zr02
AS-Ⅰ AS-Ⅱ AS-Ⅲ	Sintered	42-47 56-67 70-76	51-55 28-42 23-28	--- --- ---
AS-I AS-Ⅱ	Fused	60-70 70-77	25-35 22-29	-- --