Aluminum Oxide Corundum Polishing Brown Fused Alumina

• Refractoriness (℃): Refractoriness> 2000
• Feature: Long Time Materials
• Type: Abrasives, Polishing, Sand Blasting, Grinding
• Shape: Grain, Grit
• Material: Calcined Alumina, Corundom
• Chemical Al2O3: Min: 95%
• Model NO.: 60#
• Advantage: Manufacturer, Tilting Furnace
• Other Size 1: 12#, 14#, 16#, 20#, 24#, 30#, 36#, 40#, 46#, 54#,
• Other Size 2: 60#, 70#, 80#, 90#, 100#, 120#, 150#, 180#, 220#
• Other Size 3: 0-100 Mesh, 0-200 Mesh, 0-325 Mesh
• Application: Polishing, Blasting, Grinding
• Transport Package: 1 Mt Big Bag or as Requested
• Specification: 60#
• Origin: China
• HS Code: 2818100000
• Production Capacity: 450000 Tonnes/Year

Product Description

Aluminum Oxide Corundum Polishing Brown Fused Alumina 

Product Description

Feature
BFA has good crystallization, well toughness, low linear expansion coefficient, corrosion resistance.
Details information
Brown Fused Alumina is produced by the smelting of Calcined Bauxite in
an electric arc furnace at temperatures greater than 2000C.
Application: Wear-resistant and refractory products, Reusable abrasive,
Resin bond abrasive tools, Grinding and polishing media, Ceramic
grinding wheels, sandblasting, precision casting

Product Parameters

Brown Fused Alumina /Brown Aluminum Oxide for Abrasives, Sand Blasting, Polishing, Grinding Wheels

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

Brown Fused Alumina for Abrasives, the 1^st Grade

No.	Grit	Technical Data (%)
		Al2O3	Fe2O3	SiO2	TiO2	CaO	MgO
1	36#	96.10	0.08	0.73	2.18	0.39	0.29
2	46#	96.51	0.07	0.61	2.06	0.35	0.29
3	100#	96.40	0.08	0.68	2.08	0.38	0.29
4	150#	96.00	0.07	0.66	2.28	0.36	0.30
Remark: Test date: 16^th-Jan.-2024

 

 

 

 

Packaging & Shipping

1 MT big bag or 25kg paper bag *40 bags on one pallet ;

 

As per customer's requirement
 

Company Profile

We are an owner of bauxite ore and refractory manufacturer in China who processes whole production lines from bauxite calcining to BFA block crushing & Screening with an 50,000TPA and accredited to the standards ISO 9001:2008 Quality, ISO 14001:2004 Environment as well as OHSAS 18001:2007 Health and Safety.
This advantage enable us to provide products not only high-class aluminum oxide sand, but also premium corundum along with meeting established ANSI, FEPA, JIS and individual customer specifications.
We have various equipment including 7 smelting furnace, 4 grinding miller, 5 ball grinder, a central laboratory, an OMEC particle size analyzer, a Slap sieving machine, a microscope and other high-tech instruments. Our products, with high cleanliness, strong adaptability and stable performance, are exported to Europe, North and South America, Australia, Japan, Korea, Taiwan, Thailand, Singapore, Malaysia and other more than 30 regions and countries, enjoying a good reputation.

Our Advantages

1. We are a manufacturer, which can control the cost easier than trade companies also can give you an answer more quickly.
2. As a manufacturer, we know much in technique and can give you more support in technique problems.
3. Professional and experienced service team, specialized in refractory production for 20 years.
4. Our products are complete in specifications of various sizes.
5. We enjoy a good reputation in the customers in domestic and overseas markets.
6. Large production capacity, short lead time of products.
7. 24*7 online service. 

Certifications

 

FAQ

Q1: Are you a trading company of a factory?

A1: We are a professional factory, which has produced refractory material since 2003, we have our own bauxite ore.

Q2: Can you provide free samples?
A2: Yes, free samples available.

Q3: What is your payment term?
A3: L/C or T/T 30% deposit, and 70% balance at sight of BL copy.

Q4: What's your package?
A4: 25kg/1 mt jumbo bag/woven bag/as request. Package can be customized.