brown fused alumina(BFA) for refractory or abrasive materials

$brown fused alumina(BFA) for refractory or abrasive materials$

Model:	BFA
Brand:	hongtai
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Non-ferrous Metal Products
Label:	brown fused alumina , BFA , BFA for abrasive
Price:	US $500 / ton
Min. Order:	1 ton

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Product Description

Brown fused alumina is fused and crystallized under high temperature from a mixture of calcined bauxite,coke(anthracite),scrap iron and other raw materials.

Brown fused aluminum oxide is a tough,hard material (Mohs hardness 9) with high strength, excellent wear and corrosion resistance and good thermal conductivity.

Brown Fused Alumina, for premium quality refractory products making,high Al2O3,low impurity,high toughness, widely used for making refractory bricks, cement castables and mortars.

Features & advantages:

1. Abrasive blasting

2. Grinding

3. Resin bond abrasive tools

4. Coated abrasives

5. Corundum functional fillers

6. Filter media

7. Abrasive water-jet cutting

Products reliable, stable performance, high quality, easy to use.

Applications:

1.For Free grinding, such as glass industry.

2.For Friction products and abrasion resistance ground

3.For Resin or ceramic bonded abrasive,such as grinding wheels,cutting off wheels.

4.For Refractory Raw material, Wear-resistant and fire-proof products.

5.For Grinding and polishing ,such as gringing stone, Grinding block, flap disc.

6.For Coated abrasives,such as abrasive paper,abrasive cloth,abrasive belt.

7.For Producing mold of precision casting and Grinding, lapping and polishing media.

Physical & Chemical Index:

Purpose	Specification		Chemical composition(%)				Magnetic material ≤
Purpose	Specification		Al2O3(≥)	Fe2O3(≤)	SiO2≤	TiO2≤	Magnetic material ≤
For abrasive	F grit	4#-80#	95.0	0.3	1.5	3.0	0.05
		90#-150#	94.0			3.0	0.03
		180#-240#	93.0			3.5	0.02
	P grit	8#-80#	95.0	0.2	1.2	3.0	0.05
		100#-150#	94.0	0.2	1.2	3.0	0.03
		180#-220#	93.0	0.3	1.5	3.5	0.02
	Micro Powder	W0.5-W63 F320-F1500	92.5	0.5	1.8	4.0
For refractory	Size for Sand	0-1mm 1-3mm 3-5mm 5-8mm 8-12mm	95.5	0.3	1.5 (1.0 from Tilting Furnace)	3.0
	Size for Sand	0-3mm 0-5mm 0-10mm 0-25mm	95.0	0.3	1.5	3.0
	Fine powder	140F 200F 325F	94.5	0.5	1.5	3.5

Payment Terms:	TT/LC/DP/DA

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