Manufacturer supply bfa corundum sand brown fused alumina sandblasting aluminum oxide for sale
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- Supplier: Ningxia Yongruida Carbon Co. Ltd.
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Manufacturer supply bfa corundum sand brown fused alumina sandblasting aluminum oxide for sale
Carborundum/BFA/Brown fused alumina/Brown aluminum oxide
BFA Brown fused alumina is made of high-quality bauxite, anthracite, iron filings, smelted at a high temperature of more than 2000 degrees in an electric arc, crushed and shaped by a self-mill, magnetically separated to remove iron, and sieved into a variety of particle sizes. Its texture is dense, With high hardness, the particles form a spherical shape. It is suitable for manufacturing ceramics and resin high-consolidation abrasive tools, as well as grinding, polishing, sandblasting, precision casting, etc. It can also be used for manufacturing high-grade refractory materials.
16 mesh
24 mesh
100 mesh
1500 mesh
BFA Usage
Grit size: 16#,20#,24#30#,36#,46#,54#,60#,80#,100#,120#,150#,180#,220#
Micropowder:240#,280#,320#,360#,400#,500#,600#,800#,1000#,1200#,1500#,2000#,2500#,3000#
Micropowder:240#,280#,320#,360#,400#,500#,600#,800#,1000#,1200#,1500#,2000#,2500#,3000#
Refractory grade:1-0mm,3-1mm,5-3mm,5-8mm,200mesh,240mesh,320mesh
Specification
Item | Al2O3 | Fe2O3 | SiO2 | TiO2 | Density |
Grade A | ≥95 % | ≤0.3 % | ≤1.5 % | 1.50-3.80 % | 3.85 g/cm3 |
Grade B | ≥90 % | ≤1.3 % | ≤1.5 % | 1.50-3.80 % | 3.85 g/cm3 |
Grade C | ≥8 5% | ≤1.8 % | ≤1.5 % | 1.50-3.80 % | 3.85 g/cm3 |
Application
Wear-resisting flooring Polishing Sand paper Grinding jewelry
2. BFA Brown fused alumina used in Grinding.It's a grinding grade abrasive, used in the picture tube, optical glass,
monocrystalline silicon, lenses, watches with glass, crystal glass, jade and other fields of free grinding, is widely used in the domestic high-level grinding materials;
3. BFA Brown fused alumina can be used in Resin bond abrasive tools with it's color suitable, good hardness, toughness, the appropriate particle type and edge retention.
4. BFA Brown fused alumina used in Coated abrasives.
5. BFA Brown fused alumina used as Corundum functional fillers.
6. BFA Brown fused alumina used as Filter media.
Our Advantages
Professional Laboratory
We have professional experimental equipments and teams to strictly control the quality of activated carbon products during the production and testing stages.
Fast delivery: Book the earliest vessel or plane to guarantee the delivery time.
Quick response: Customer first ,to your inquiry in 24 hours, quickly respond mails and provide solutions.
Quick response: Customer first ,to your inquiry in 24 hours, quickly respond mails and provide solutions.
Professional Service: Provide professional solutions and professionals installation
and technology services for you
and technology services for you
Free sample: Sample and trial order are accepted for the quality evaluation.
Our Customers And Feedback
Packing & Delivery
Packaging Details: 25kg/PP bag,or according your request.
Delivery Details: 7 days after down payment.
Company Profile
Ningixia Yongruida Carbon Co,Ltd.established in 2014 located in Ningxia, where is the biggest production base of activated carbon is a set of production and sales of activated carbon and abrasives materials manufacturer.
We are focusing on environmentfriendly products mainly devoting to manufacturing and technical improving of activated carbon and filter materials for water treatment and air purifiaction. Our company covers an area of 14000 square meters and has around 150 staff members. Furthermoreall products are manufactured with advancedequipment and strict QC procedures in order to ensure high quality. The factory can produce 5000 tons per month.Our company philosophy is the best qualitylong-termcooperation.
We are focusing on environmentfriendly products mainly devoting to manufacturing and technical improving of activated carbon and filter materials for water treatment and air purifiaction. Our company covers an area of 14000 square meters and has around 150 staff members. Furthermoreall products are manufactured with advancedequipment and strict QC procedures in order to ensure high quality. The factory can produce 5000 tons per month.Our company philosophy is the best qualitylong-termcooperation.
FAQ
1. who are we?
We are based in Ningxia, China, start from 2014,sell to Mid East(30.00%),Eastern Asia(30.00%),South Asia(20.00%),South America(5.00%),Northern Europe(5.00%),Western Europe(5.00%),North America(5.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality of black corundum?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Activated Carbon, Coconut shell Activated Carbon, Granule Activated Carbon, Powder Activated Carbon, Column Activated Carbon, etc.
4. why should you buy from us not from other suppliers?
Ningixia Yongruida Carbon Co.,Ltd. located in Ningxia, where is the biggest Production base of activated carbon, with advanced production technology and skillful worker to provide credible commodities for global customer.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal;
Language Spoken:English,Chinese
We are based in Ningxia, China, start from 2014,sell to Mid East(30.00%),Eastern Asia(30.00%),South Asia(20.00%),South America(5.00%),Northern Europe(5.00%),Western Europe(5.00%),North America(5.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality of black corundum?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Activated Carbon, Coconut shell Activated Carbon, Granule Activated Carbon, Powder Activated Carbon, Column Activated Carbon, etc.
4. why should you buy from us not from other suppliers?
Ningixia Yongruida Carbon Co.,Ltd. located in Ningxia, where is the biggest Production base of activated carbon, with advanced production technology and skillful worker to provide credible commodities for global customer.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal;
Language Spoken:English,Chinese
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