Black Corundum Powder Black Fused Alumina

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Machinery
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: F12-F240
• Function: Surface Finish
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Superabrasive
• Transport Package: 25kg/Bag
• Specification: F12-F240
• Trademark: Weixiang
• Origin: China
• HS Code: 2818109000
• Production Capacity: 500ton/Month
• Package Size: 110.00cm * 110.00cm * 80.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Emery is also called silicon carbide in many cases. Its main production materials include quartz sand, stone tar, wood chips, etc.

1. Emery can be used to make various abrasive tools, such as grinding wheels, sand heads, etc., because of its high hardness, good wear resistance, and strong grinding ability.
2. Emery has the characteristics of high temperature resistance, so it can be used not only to make refractory materials, but also as an auxiliary material in making refractory materials. Emery has another name called refractory sand.
3. Emery has high hardness and strong wear resistance, so it can be used in the construction field. The common one is the wear-resistant floor that people step on, and the aggregates are all emery.
4. Emery can be used in the field of sandblasting because of its high bulk density, good toughness, and high specific gravity. Like the jeans we often wear, emery sandblasting is used to wash this level in the production process.
5. High-purity emery can be used to make semiconductors, optical fibers, etc. in the electrical and optical fields.

Detailed Photos

Product Parameters

Chemical Composition (% by weight)

 

First Class BA:

 

Range of Grits	Chemical Composition
	Al2O3	SiO2	Fe2O3	TiO2
24#-100#	77.00Min	11.0Min	5.0Min	1.5-3.5
120#-200#	75-81	9-12	4-6	2-3
240#-280#	64.0Min	10.0Min	7.0Min	1.5-3.0

Second Class BA:

		Chemical Specifications
FEPA Size	Al2O3		SiO2		Fe2O3	TiO2
F24-F100	62.51		20.46		9.15	2.65
F120-F220	61.96		20.32		9.12	2.63
F240-F320	61.13		20.19		9.10	2.63
F400-F1000	60.94		20.12		9.08	2.61

Scope of application

Production plant

Packaging & Shipping

Our Advantages

FAQ

Q: Are you trading company or manufacturer?
A: We are Weixiang Abrasives factory, the manufacturer, with over 16 years of manufacturing experiences in brown fused alumina.

Q: What's your application for brown fused alumina?
A: Brown fused alumina is widely used in resin abrasives, ceramic abrasives, sand blasting and polishing, refractory materials, precision casting, etc.

Q: What package do you use?
A:According to the customer's requirements, we normally pack: 25kg/ bag, 40 bags/tray, 40 bags/ton bag

Q: Can you accept OEM order?
A: OEM is welcome any time.

Q: Can you provide free samples?
A: Yes, samples are normally free of charge. However, shipping cost should be paid at your account.

Q:Do you have inspection procedures?
A:Yes, we have inspection procedures as follows:
- Raw material incoming
- In-process
- 100% self-inspection before packing
- Final AQL inspection procedures.

Q: My trial order is not in large quantity, can you provide it?
A: Yes, we accept every order from you and your esteemed company.