High Quality Overflow Classification Green Sic Micro Powder Abrasives for Lapping Polishing Advanced Ceramic Composite Materials

• Customization: Available
• Artificial Abrasive Type: Silicon Carbide Abrasive
• Application: Polishing
• Model NO.: F12 to F220 P12 to P220 #240 to #6000
• Function: Surface Finish
• Source: Artificial Abrasives
• Particle Size: Powder
• Hardness: Conventional Abrasive
• Color: Green
• Mohs Hardness: 9.4
• Bulk Density: 1.2-1.6 g/cm3
• Specific Gravity: 3.2 g/cm3
• Thermal Conductivity: 120-150 W/M.K
• Coefficient of Thermal Expansion: 3.9-4.5 X10-6/ºC
• Melting Point: 2600ºC
• Sic: 99% Min
• F.C: ≤0.2%
• Fe2o3: ≤0.2%
• Transport Package: PP Bags/Paper Bags on Pallet
• Specification: F12 to F220 P12 to P220 #240 to #6000
• 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

Green Silicon Carbide

Green Silicon Carbide (SiC) is an extremely hard (Mohs 9.4 / 2600 Knoop) man made mineral that possesses high thermal conductivity and high strength at elevated temperatures (at 1000°C, SiC is 7.5 times stronger than Al2O3).  SiC has a modulus of elasticity of 410 GPa, with no decrease in strength up to 1600°C, and it does not melt at normal pressures but instead dissociates at 2600°C.

Green silicon carbide micropowder plays a vital role in various polishing applications:

-Semiconductor Wafer Polishing

-Optical Component Polishing

-Jewelry Polishing

-Metal Surface Polishing

-Ceramic Surface Polishing

Specification

Physical Properties:
Color	Green
Mohs hardness	9.4
Bulk Density	1.2-1.6 g/cm3
Specific Gravity	3.2g/cm3
Coefficient of Thermal Expansion	3.9-4.5 x10-6/ºC
Thermal Conductivity	120-150 W/m.K
Melting Point	2600ºC

Chemical Composition:
Specification	SiC	F.C	Fe2O3
F4-F90	≥99.20%	≤0.15%	≤0.15%
F100-F150	≥98.80%	≤0.20%	≤0.20%
F180-F220	≥98.40%	≤0.20%	≤0.20%
F230-F280	≥98.40%	≤0.20%	≤0.25%
F320-F500	≥98.20%	≤0.20%	≤0.30%
F600-F800	≥98.00%	≤0.20%	≤0.30%
F1000-F1200	≥97.60%	≤0.20%	≤0.30%

Size distribution

Application

1. Abrasive and Grinding Applications

 Its high hardness, ranking just below diamond on the Mohs scale, enables it to effectively cut and grind various hard materials. It is suitable for making grinding wheels, which are extensively utilized in industries like metalworking to shape and finish metal components. 

2. Refractory Materials

Due to its high melting point of around 2250 °C and excellent thermal stability, it can withstand extremely high temperatures without significant deformation or degradation. It is often used as a key ingredient in the production of refractory bricks and linings for furnaces, kilns, and other high - temperature industrial equipment.

3. Semiconductor and Electronics

The semiconductor industry benefits greatly from green silicon carbide micropowder. It is used in wafer lapping and polishing processes. In the manufacturing of semiconductor wafers, achieving an ultra - smooth surface is essential for the proper functioning of integrated circuits.

4. Non - metallic Material Processing

Green silicon carbide micropowder is well - suited for processing non - metallic materials.  It can be used to cut, grind, and polish optical glass, ceramics, crystals, and stones.

5. Coating and Surface Treatment

In the area of coating and surface treatment, green silicon carbide micropowder can be incorporated into coatings to enhance their performance. When added to coatings for metal surfaces, it improves the coating's hardness and wear - resistance. 

6. High - tech Ceramic Components

Kiln structural parts made from green silicon carbide - based ceramics can withstand the high - temperature and corrosive environments inside kilns, ensuring the stable operation of the kiln. High - temperature nozzles and filters, often used in industries such as metallurgy and petrochemicals, are also fabricated using this material.

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.