Semiconductor Grade Hpa High Purity Alumina Hpa High Purity Alumina for Advanced Engineering Ceramics

Semiconductor Grade Hpa High Purity Alumina Hpa High Purity Alumina for Advanced Engineering Ceramics

1. Yannuo Green Silicon Carbide is used in coated abrasives, bonded abrasives, refractory, casting, sandblasting etc.
2. Yannuo Green Silicon Carbide is characteristic with Stable Chemical.
3. Yannuo is on the position to provide free sample, favorable price and fast delivery.
4. Yannuo is available to produce under JIS, FEPA, ANSI, and International ISO standard. We are also available to manufacture as clients special requests.
Chat Now

Product Details

We simplify the product development process, shorten the product development cycle, reduce product development costs and costs, significantly improve product quality, improve product system performance, and obtain optimized and innovative rotary kiln bauxite, bauxite mining, Heat Treated Brown Emery. We pay attention to the quality and details and every process is step by step and adhere to the quality to shape our brand. We treat every customer in good faith and every project in good faith. Our business is to help customers get what they need, and every one of our employees has fully understood this, and our goal is to provide products and service of the same high-quality, which greatly exceed your expectations.

Green Silicon Carbide Grain for Abrasives

image001.jpg

Green Silicon Carbide F36

image002.jpg

Green Silicon   Carbide F80

 

Green Silicon Carbide Introduction:

Green Silicon Carbide (SiC) is an artificial corundum made from the fusion process of Quartz Sand(main content silica SiO2), Petroleum Coke and NaCl(catalyzer) under electric resistance furnace. Among abrasives family, silicon carbide's hardness is higher than corundum and ranked below diamond, cubic boron nitride and boron carbide. Density generally viewed is 3.20-3.25g/cm3, bulk density is 1.2-1.6g/cm3. It's semi-transparent in green color with the crystal structure, high hardness, sharpness, strong cutting ability, stable chemical characteristics, good thermal conductivity. It is hardness and sharpness makes it a very aggressive material for application in which high purity is requested. Sic is widely used in grinding wheels, lapping materials, and refractory raw materials. Green Silicon Carbide Abrasive Grits (Green SiC Abrasives) is made according to FEPA/JIS/ANSI standard.

 

Green Silicon Carbide Typical Chemical Analysis: 

Silicon Carbide   

99%

Free Silicon   (Si)

0.60%

Free Silica   (SiO2)

0.60%

Iron (Fe)

0.10%

Free Carbon(C)

0.30%

 

Green Silicon Carbide Physical Properties:

Crystal Form

Alpha-SiC hexagonal system

Reaction with   acids

Very slight surface action with   hydrofluoric acid

Oxidation-reduction   effects

Start to oxide slowly at 800°C. No   reduction

True Density   (g/cm3)

3.20-3.25

Hardness

Knoop (kg/cm2)

2500-2900

Moh's

9.5

Color

Green

Color after   firing

Green

Decomposition   point

2600°C

Max Usable temperature

1900°C in air

 

Green Silicon Carbide Applications:
• Used for making abrasives tools, such as grinding wheels, cutting wheels, abrasive paper, abrasive clothes, etc.
• Used for glass polishing, sandblasting materials, ceramic polishing, precision polishing, casting, and foundry etc.
• Sic also widely used in refractory, wear-resistant floors, special coatings, road surface preparation, etc.

 

Green Silicon Carbide Available Grain
Macrogrit Sizes P12 to P220
Macrogrit Sizes F12 to F220
segments 0-1mm, 1-3mm, 3-5mm, 5-8mm, etc.

 

Our Advantages:
1.Professional and experienced manufacturer, more than 20 years of experiences
2.Ensure clients stable quality
3.Having our own testing laboratory which guarantees products quality
4.Available to deliver samples to clients before place an order. Trail order for testing is also workable.
5.Production capacity: over 40, 000 tons per year.

6.Available to customize according to clients specifications.

 

Packaging
1M/T big bag or 25kgs bag, /w Pallet available

Customizable package with a negotiated price

Our Advantages:
1.Professional and experienced manufacturer, more than 20 years of experiences
2.Ensure clients stable quality
3.Having our own testing laboratory which guarantees products quality
4.Available to deliver samples to clients before place an order. Trail order for testing is also workable.
5.Production capacity: over 40, 000 tons per year.

6.Available to customize according to clients specifications.

 


Our company is a modern enterprise, producing Semiconductor Grade Hpa High Purity Alumina Hpa High Purity Alumina for Advanced Engineering Ceramics in many countries and regions and industrial globalization has been our strategic direction. Welcome new and old customers to visit and discuss, your demand is the source of our innovation, your support is the guarantee of our development. Customer satisfaction and success is our pursuit, we will make unremitting efforts to this end. The company insists on meeting market demand with high-quality products and services, and is willing to establish good cooperative relations with domestic and foreign merchants, and strive to promote the development of national industrial enterprises.
Hot Tags: Green Silicon Carbide Grit for Abrasives, China, manufacturer, suppliers, factory, quotation, buy, low price, for sandblasting, for coated and bonded abrasives, abrasive & refractory material, free sample, furnace refractory, forge refractory materials, White Fused Corundum, Brown aluminum oxide F Grain, Bauxite, refractory sand

Inquiry

You Might Also Like