Black Silicon Carbide Powder Lump Grit as Metallurgical Resistant Material in Smelting

• Customization: Available
• After-sales Service: 7-24h Online Service
• Color: Black
• Model NO.: wangyingrun
• Application: Refractory, Metallurgy, Chemical, Ceramic, Casting
• Chemical Compo: Si Fe Al Ca
• Shape: Lump,Granule and Powder
• Material: Silicon Carbide
• Usage: Casting Steelmaking
• Crystal Form: Polygon
• True Density: 3.21g/Cm³
• Bulk Density: 2.30g/Cm³
• Transport Package: Packing by PP Bags in Big Bags
• Specification: 90%1-0mm
• Trademark: Huamao
• Origin: China
• HS Code: 28492000
• Production Capacity: 200, 000ton/Year

Product Description

                   Welcome to Huamao (Gansu) New Material Technology Co., Ltd.

Black Silicon Carbide Introduction

Because of the rarity of natural moissanite, most silicon carbide is synthetic. It is used as an abrasive, and more recently as a semiconductor and diamond simulant of gem quality. The simplest manufacturing process is to combine silica sand and carbon in an Acheson graphite electric resistance furnace at a high temperature, between 1,600 °C (2,910 °F) and 2,500 °C (4,530 °F). Fine SiO2 particles in plant material (e.g. rice husks) can be converted to SiC by heating in the excess carbon from the organic material. The silica fume, which is a byproduct of producing silicon metal and ferrosilicon alloys, also can be converted to SiC by heating with graphite at 1,500 °C (2,730 °F).

Advantages of black silicon carbide

1. Corrosion resistance, high strength, high hardness.
2. Good wear-resisting performance,resist to shock.
3. It is a cost-effective substitute for Ferrosilicon. 
4. It has Multi-functions. 
               


Specification

Content	Perfomance
98%	High purity, ideal for specific applications
95%	Excellent performance in refractory materials
90%	Widely used in various industries
88%	Optimal for specific refractory needs
85%	Versatile for different applications
80%-40%	Customizable to meet specific requirements

High Purity, Superior Quality: Our silicon carbide sic powder stands out for its remarkable purity and high silicon content. This characteristic purity ensures optimal performance and longevity in refractory settings, meeting stringent industry standards.
Enhanced Thermal Stability: Experience the benefits of a material with small thermal expansion, showcasing superior resistance to thermal stress. This feature enables sustained performance even in environments with varying temperatures, ensuring durability and reliability. 
Unmatched Corrosion Resistance: Built to endure, our silicon carbide powder boasts exceptional corrosion resistance. Its robust structure shields against chemical attacks, making it an ideal choice for harsh industrial environments.

Features of Silicon Carbide
1.small thermal expansion
2.high thermal conductivity
3.not easy to have thermal stress
4.good thermal shock resistance
5.corrosion resistance
6.extreme cold or heat
7.high temperature creep resistant ability

FAQ

Q1: Are you Manufacturer?
A: Yes,We are the Intergrated Silicon Carbide Manufacture.Our factory located in No.1 Huangmen Industrial Zone,Qingshui County,Tianshui City, Gansu Province,China

Q2: Can we visit your company?
A: Sure,welcome at any time,seeing is believing.

Q3: How can we guarantee quality?
A: Always a pre-production sample before mass production, final Inspection before shipment.

Q4: Need third party inspection before shipping, can you arrange?
A: Sure, we can arrange CCIC or SGS or other third party inspect.

Q5:How can I get the sample?
A: We'd like to offer 20-500g samples for free, costumer only need to afford the freight of express.

Q6: What is your production capacity and delivery date?
A: 20000MT/month. Usually, we will arrange the shipment within 15-20days after down-payment confirmed.

Q7: What is your terms of delivery? 
A: FOB, CFR, CIF, EXW, etc…

Q8:How about the price?
A: The price on made in china is a rough price, actual price will depend on raw materials price, exchange rate, and your order size.

Q9: How about the payment.
A: 30% down-payment and 70% before shipment, irrevocable L/C, Cash and so on.