Single crystal silicon sand blasting BFA

Product Description

Product information

Product description

Brown fused alumina with high quality bauxite as raw material, anthracite coal, iron, clouds, made more than 2000 degrees high temperature melting, hitches in arc through the mill grinding plastic, magnetic separation to iron, screen is divided into a variety of particle size, dense texture, high hardness, particle formed globular, high consolidation is suitable for making ceramic, resin abrasive and grinding, polishing, sandblasting, precision casting, etc., can also be used for manufacturing high-grade refractory materials.

chemical component

Product Name	Brown fused alumina
Material	Bauxite
Color	Brown
Standard	FEPA  JIS
Grade	A/B/C
Mohs Hardness	9.0
Bulk Density	1.53-1.99g/cm3
Specific Gravity	3.95 g/cm3

Product Name:Brown Fused Alumina

Material:Aluminum Oxide/bauxite

Usage:Sandblasting

Abrasive Grain Sizes:customized

Hardness:9.0 Mohs Scale

Color:Brown

Shape:Grits

Sample:available

Type:Superabrasive

Package:25kg pvc bag

Payment Terms:T/TorL/C

Certificate:ISO9001

product classification

Grade A: brown red, black granular, mainly used in precision casting, wear-resistant materials, the industry with higher requirements for abrasive, such as grinding wheel manufacturing fine polishing, brown corundum grinding wheel is the most important type of grinding tools.The grinding wheel is a porous body made by adding binder to the abrasive, pressing, drying and roasting.Because of the difference of abrasive, binder and manufacturing process, the characteristics of grinding wheel are very different.The characteristics of grinding wheel are mainly determined by abrasive, strength, binder, hardness, structure, shape and size and other factors.

GRADE A
CHEMICAL COMPOSITION (%)
Al2O3	92.0-96.0
Fe2O3	0.1-0.8
SiO2	1.0-2.0
TiO2	3.0-4.0

Grade B: black granular, mainly used for sand blasting, polishing, grinding, corrosion and rust removal, stone carving, gauze materials, cutting pieces.Such as workpiece surface cleaning, workpiece surface coating before the pre-treatment, change the physical and mechanical properties of the workpiece, the workpiece surface finishing.

GRADE B
CHEMICAL COMPOSITION(%)
Al2O3	70-80
Fe2O3	8-15
SiO2	2-5
TiO2	3-5

Grade C: black granule grey powder, suitable for all kinds of floor sand.For example, the airport runway, playground, and factory wear floor.

GRADE C
CHEMICAL COMPOSITION (%)
Al2O3	55-65
Fe2O3	12-20
SiO2	15-25
TiO2	4-6

Application
1.Aggregate for high-quality refractory materials (shaped and non-shaped)

2.Raw material for refractory brick

3.Abrasive material

4.High end refractory products for the steel, foundry , and glass industry

5.Bonded abrasives and Coated abrasives

6.Surface treatment/finishing

7.lapping, polishing,decorative non-skid tile, and pressure blasting.

8.Ceramic Tiles special ceramics

9.Fluidized Bed Furnaces and Skin / Dental Care

10.grinding high carbon steel, high-speed steel and chilled steel

Our Services

1. one-stop service

2. Supply abrasives since 1999

3. A grade products with high purity

4. Production capacity: 1000-1500 metric ton/month

FAQ

1) Q: How to place an order?
   A: 1. Tell us the model and quantity, consignee information, shipping way and payment terms.
       2. We make the Performa invoice and send to you.
       3. Complete Payment after confirmed the PI
       4. Confirm Payment and arrange shipment.
       5. Ship goods to you.
       6. Send the bill of loading (B/L) to you.
       7. After-sale service.

2) Q: What is the payment terms?
   A: Bank transfer (T/T),) Letter of credit (L/C), Western union,Alipay all for Option.

3) Q: What is the Delivery time?
   A: Based on the quantity, usually we will arrange shipment in 2-3days after you confirm the payment.

4) Q: How can I guarantee the goods in good condition?

   A: We are golden supplier on alibaba, and the goods will be testet before shipping

5) Q: What is the delivery method?

   A: By sea.