Compact fused alumina size,powder manufacturer from China Henan RuiShi Investment Group Co.,ltd.

Payment Terms:	T/T,L/C,D/P
Special Groups:	refractory (8)
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: size,powder

Production Capacity: 500 ton

Delivery Date: Negotiation

Means of Transport: Ocean

Packing: 25kg woven bag or 1000 kg b...

Brand Name: Ruishi

good acid and alkali resistance , good wear resistance under high temperature, corrosion resistance and volume stability

Compact fused alumina is a high grade refractory materials, with the main crystal phase of more than 96%, and porosity of less than 4%.
it has the advantages of good acid and alkali resistance , good wear resistance under high temperature, corrosion resistance and volume stability.
It is widely used in metallurgical, petrochemical, building materials, ceramic and other industries, which are mainly used as refractory ramming mass of blast furnace tapping launder, the castable filling, as well as good materials for the producing steel elongated nozzle, sliding plate and the varieties of corundum bricks.

Specification		Chemical composition (%)				Magnetic material content (%)
		Al2O3	Fe2O3	SiO2	TiO2
I	size	≥97.5	≤0.15	≤1.0	≤1.2	≤0.05
	powder	≥97	≤0.3			≤0.1
II	size	≥99.0	≤0.1	≤1.0	≤0.1	≤0.005
	powder	≥98.5	≤0.1			≤0.005