Silicon Carbide (SiC) Supplier Used as Deoxidizer in Steelmaking

• After-sales Service: Support for Third-Party Testing
• Color: Green, Black
• Application: Refractory, Metallurgy, Chemical, Ceramic, Casting
• Purity: 98.0-99.2%
• Use: Refractory, Metallurgy, Chemical, Ceramic, Casting
• Size: 16mesh~10000mesh
• Model NO.: 98.0-99.2%
• Quality Control: SGS,ISO9001
• Transportation: by Ship,by Land
• Customized Packing: 20kg Small Package
• Shipping Time: 7-14 Days or 25-45 Days
• Delivery Time: 10-20 Days
• Payment: 30% T/T in Advance, 70% T/T Against B/L Copy.
• Transport Package: Ton/Bag or as Customer&Prime′s Request
• Specification: SiC 98/90/88/85/80/70
• Trademark: Qinghai Ronghai supply Chain
• Origin: Gansu/Ningxia/Qinghai, China
• HS Code: 2849200000
• Production Capacity: 4000mt/Year

Product Description

 

Product Description

Green silicon carbide is made of petroleum coke and high-quality silica as the main raw materials, adding salt as an additive, smelted at high temperature in a resistance furnace, the microscopic shape of hexagonal crystals, the Mohs hardness of silicon carbide is 9.3.

Content

  Silicon Carbide grades

 

GRADE		D3(um)		D50(um)		D94(um)
F230		<82		53.0±3.0		>34
F240		<70		44.5±2.0		>28
F280		<59		36.5±1.5		>22
F320		<49		29.2±1.5		>16.5
F360		<40		22.8±1.5		>12
F400		<32		17.3±1.0		>8
F500		<25		12.8±1.0		>5
F600		<19		9.3±1.0		>3
F800		<14		6.5±1.0		>2
F1000	<10		4.5±0.8		>1
F1200	<7		3.0±0.5		>1(at 80%)
F1500	<5		2.0±0.4		>0.8(at 80%)
F2000	<3.5		1.2±0.3		>0.5(at 80%)

Detailed Photos

 

1. green silicon carbide is used in the production of grinding wheels, sandpaper, abrasive belts, oil stone, grinding block, grinding head, grinding paste and photovoltaic products in the monocrystalline silicon, polycrystalline silicon and the electronics industry, such as piezoelectric crystals, such as grinding, polishing and so on.

2. the characteristic parameters of the grinding wheel are mainly abrasive, viscosity, hardness, bonding agent, shape, size and so on. Green silicon carbide grinding wheels usually work at high speed, and thus should be rotary test and static balance test before use.

3. green silicon carbide is a kind of abrasive in hardware tools, green silicon carbide abrasives can be divided into flat grinding wheel, beveled grinding wheel, cylindrical grinding wheel, cup-shaped grinding wheel, disc-shaped grinding wheel, etc.; according to the binding agent can be divided into ceramic grinding wheels, resin grinding wheels, rubber grinding wheels, metal grinding wheels and so on.

Company Profile

Certifications

Packaging & Shipping

Our Advantages

FAQ

  Q: Are you a factory or a trading company?
  A: We are both factory and trading company.We have our own factory, so you don't need to worry.We can guarantee the best 
       quality and the most reasonable price.

  Q: Do you have quality control?
  A: Yes, we have passed SGS certification.    
       We have stable and reliable raw material suppliers;
       We will test the raw materials before production;
       Test the finished products for each lot before packing.

  Q: What are your delivery terms?
  A: We accept FOB, CIF or proposes the customer's delivery method, all these can be negotiated.

  Q: How long is your delivery time?
  A: It usually takes 7-14 days if the goods are in stock, or 25-45 days if the goods are not in stock, depending on the quantity
       the customer needs.

  Q: Do you provide samples ? is it free or extra ?
  A: Yes, we could offer the sample of 2 kg for free charge, but do not pay the cost of freight.

  Q: What is your terms of payment ?
  A: Usually 30% deposit and 70% balance by bill of lading. But it can be changed according to customer's requirement.