Durable Black Silicon Carbide Micro Powder for Coated Abrasives Lapping Surface Treatment Solutions

• Customization: Available
• Artificial Abrasive Type: Silicon Carbide Abrasive
• Application: Abrasives
• Model NO.: F230-F2000
• Function: Surface Finish
• Source: Artificial Abrasives
• Particle Size: Powder
• Hardness: Conventional Abrasive
• Color: Black
• Bulk Density: 1.2-1.6 g/cm3
• Specific Gravity: 3.2-3.45 g/cm3
• Mohs Hardness: 9.2
• Sic: 98% Min
• F.C: ≤0.3%
• Fe2o3: ≤0.3%
• Transport Package: PP Bags/Paper Bags on Pallet
• Specification: F230 to F2000
• Trademark: Becens
• Origin: China
• HS Code: 2849200000
• Production Capacity: 2000 Tons/Year
• Package Size: 105.00cm * 105.00cm * 65.00cm
• Package Gross Weight: 1050.000kg

Product Description

Black Silicon Carbide

Black Silicon Carbide (SiC) Micro Powder is a high-performance abrasive material known for its exceptional hardness (Mohs 9.5), thermal stability, and chemical resistance. It is widely used in industrial manufacturing for grinding, polishing, surface treatment, and advanced material production.

Advantages of Black Silicon Carbide Micro Powder in Industrial Manufacturing:

1. Extreme Hardness & Superior Abrasive Performance - Mohs 9.2

2. Excellent Thermal Stability - Withstands Up to 2200°C

Maintains structural integrity in extreme heat, making it ideal for high-temperature environments.

3. Chemical Inertness & Corrosion Resistance
Resists acids, alkalis, and solvents, ensuring durability in harsh conditions.

4. High Thermal Conductivity & Electrical Properties

5. Precise Particle Size Control for Fine Finishing

Customizable micron grades (F220-F2000) for ultra-smooth surface finishes.

Specification

Physical Properties:
Color	Black
Mohs hardness	9.2
Bulk Density	1.2-1.6 g/cm3
Specific Gravity	3.2-3.45 g/cm3
Coefficient of Thermal Expansion	3.9-4.5 x10-6/ºC
Thermal Conductivity	71-130 W/m.K
Melting Point	2300ºC
Working Temperature	1900℃

Chemical Composition:
Specification	SiC	F.C	Fe2O3
F4-F90	≥98.80%	≤0.15%	≤0.15%
F100-F150	≥98.50%	≤0.20%	≤0.20%
F180-F220	≥98.30%	≤0.25%	≤0.25%
F230-F280	≥98.30%	≤0.25%	≤0.25%
F320-F500	≥98.10%	≤0.25%	≤0.3%
F600-F800	≥97.80%	≤0.25%	≤0.3%
F1000-F1200	≥97.50%	≤0.25%	≤0.3%

Size distribution

Application

1. Bonded Abrasives: It is an ideal materials for Vitrified Grinding Wheels, Resin Grinding Wheels, Brake Pads/ Block, Frankfurt, Marble Polishing Stones, Oil Stones, Mounted Stones, Polishing Sticks.
2. Coated Abrasives: It is used to make coated abrasive products, such as sandpaper and are available in sheets, discs, rolls, belts, pads wheels and other forms.
3. Sandblasting / Polishing / Lapping: It is useful for grinding glass, removing mill scales and any other application where aggressive abrasives are required.
4. Refractories: furnace and incinerator linings, kiln furniture, fire bricks, refractory cement, electric heating elements, etc.
5. Anti Slip Pavement: Black Silicon Carbide can be used in the surface of out door pavement, which are heavily trafficked area that must provide traction or stand up to heavy wear, environmental stresses, weathering and slip resistance. Such as deck of the ship, highway speed bumps, airport runway.

6. Metallurgical: Steel plants use silicon carbide as an additive to molten metal to act as a source of carbide and silicon.

7. Wire Sawing: Precise silicon carbide powders are used in the cutting of silicon wafers. Silicon carbide is an excellent material for wire sawing silicon ingots into wafers for photovoltaic and semiconductor applications. 

8. Ceramic: High density and low porosity features make silicon carbide for high performance application, such as advanced or technical ceramic.

Packing & Delivery

Becens could supply customized packaging according to your requirments. We could printing marks on package, such as company logo, brand name, etc.
1. 1000kg and 1250kg bulk bags
2. 40× 25kg PP bags into big bag
3. 40× 25kg PP bags on pallet
4. 40× 25kg paper bags on pallet

Company Profile

Henan Becens Minerals Co., Ltd

Becens located in the Central Plains of China, Zhongyuan district, Zhengzhou City, Henan Province, which have been in abrasives and refractories fields more than ten years. Our main products are brown alumina oxide, white alumina oxide, black silicon carbide, garnet and glass beads, which are widely used in abrasive tools, sandblasting, polishing, refractory, water jet cutting, finishing, coating, surface treatment, etc.
Becens could supply products under different standards (FEPA, JIS, GB and ANSI) and quality control system according to ISO-9001: 2008. We have strict production process and inspection control system. Facing customers with reliable quality, favorable price, fast delivery and considerate service. Our proven quality comes from our ability to maintain control throughout the production process.

The mainly products are in abrasive and refractory fields, which are widely used in sandblasting and shot blasting; Bonded and coated abrasives tools (cutting discs, grinding wheels, drill points, and abrasive sand papers...); Polishing; Lapping; Shaped and unshaped refractory materials (refractory brick, refractory castable and ramming materials… ); Metallurgy; Non-slip road…

Becens always adheres to the principle of integrity, and moves forward with global partners with transparent services and professional commitments. With excellent product quality and dedicated service, we have earned the recognition of customers from all over the world, with a high repurchase rate of 95%.
Whether you need standard products or customized solutions, Becens offers the most professional services. Contact us today to explore how we can support your business and create success together.

FAQ

Q1: What is the Minimum Order Quantity (MOQ)?
A: No minimum order quantity. We could arrange different kinds of goods together, and put it into one container, or ship by less than container load. 
Q2: Can you do the production as customized?
A: Yes, we have a professional technique team, we could produce the products depends on your requirements.
Q3: Can you provide customized packaging?
A: Yes, we could supply 25kg/15kg pp bags or paper bags on pallet, and we could print your logo on the packaging according to your needs.

Q4: Can we use our own shipping agent?
A: Yes, you can. We had cooperated with many forwarders. If you need, we can recommend some forwarders for you to compare the price and services.

Q5:  What is the payment terms?

A: Normally, we accept 50% deposit and the balance before shipment. Of course it is negotiated for some special orders.

Q6: Do you accept sample order or trial order?

A: Yes, welcome to place a sample order or trial order.