Low Price Black Silicon Carbide Alpha Sic Hexagonal System 90%1-10mm

• After-sales Service: 7--24 Hour Online Service
• Color: Black
• Application: Refractory, Metallurgy, Chemical, Ceramic, Casting
• Chemical Composition: Si Fe Al Ca
• Material: Silicon Carbide
• Shape: Lump,Granule and Powder
• Model NO.: HMSIC1017L
• Usage: Casting Steelmaking
• Crystal Form: Polygon
• Mohs Hardness: 9.2-9.6
• Micro Hardness: 2840~3320kg/mm²
• Melting Point: 1723
• Maximum Operating Temperature: 1600
• True Density: 3.21g/Cm³
• Bulk Density: 2.30g/Cm³
• Transport Package: Packing by PP Bags in Big Bags
• Specification: 98%1-0mm
• Trademark: Huamao
• Origin: China
• HS Code: 28492090
• Production Capacity: 200, 000 Ton/Year

Product Description

Product Description

Silicon carbide is a non-metallic mineral product produced at high temperatures above 1800 degrees Celsius with quartz sand (SiO2) and petroleum coke (C) as basic raw materials.It has the characteristics of high hardness, small expansion coefficient, brittleness, good thermal conductivity, etc., widely used in abrasive abrasives, electronic products grinding, refractory materials, special ceramics, foam ceramics, coating plastic addition modification, auto parts, military aviation, steel deoxidizer. The company mainly produces various content specifications of black silicon carbide.

Our company supply variety of specifications of silicon carbide, SiC content distribution is: 98%, 95%, 90%, 88%, 85%, 80%, 75%, 70%, 65%, 60%, 55%, 50%, 45%, 40%. The particle size can be customized according to customer needs, usually 0-1mm, 0-50mm, 1-10mm, 100-400mesh and so on.

 

Detailed Photos

 

Production process

Product Parameters

Crytal Form	Alpha SiC hexagonal system
True Density ( g /cm3)	3.20
Hardness	Moh ' s 9.5
Colour	Black
Chemical Composition	SiC	F . C .	Fe203
F12-F220	98%Min	0.3%Max	0.5%Max
F12-F90	≥98.50	<0.20	0.5%Max
F100-F150	≥98.00	<0.30	0.6%Max
F180-F220	≥97.00	<0.30	0.65%Max
F230-F400	≥96.00	<0.40	0.65%Max
F500-F800	≥95.00	<0.40	0.70%Max
F1000-F1200	≥93.00	<0.50	0.80%Max
P12-P90	≥98.50	<0.20	0.5%Max
P100-P150	≥98.00	<0.30	0.5%Max
P180-P220	≥97.00	<0.30	0.65%Max
P230-P500	≥96.00	<0.40	0.65%Max
P600-P1500	≥95.00	<0.40	0.70%Max
P2000-P2500	≥93.00	<0.50	0.80%Max

Specifications

Fraction	0-1mm 1-3mm 3-5mm 5-8mm
Fine	F500, F2500, -100mesh -200mesh -320mesh
Grains	8# 10# 12# 14# 16#20# 22# 24# 30# 36# 46# 54# 60# 80# 100# 120# 150# 180# 220#
Micro powder(Standard)	W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5
JIS	240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000#
FEPA	F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500

Our Advantages

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.
    A: Remove oxygen from iron compound.
    B: Adjust the carbon content.
    C: Act as a fuel and provide energy.

5. It costs less than ferrosilicon and carbon combination.

6. It has no dust nuisance while feeding the material.

7. It can speed up the reaction. 

Packaging & Shipping

1. 25kg woven bag, 40 woven bags/jumbo bag.

2. 25kg woven bag, 40 woven bags/pallet

3. 25kg paper bag, 40 paper bags/pallet

4. 25kg paper bag, 40 paper bags/paper box

 

Feature of SIC powder

Feature of SIC powder:
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.

 

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. Do you accept OEM?
A: Yes, we can do OEM.

Q4. What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.

Q5. What are the payment terms?
A: Usually T/T,but L/C,Western Union etc are available for us.

Q6. How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.

Q7. How are your products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.

Q8. How to solve the quality problems?
A: If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.

Q9.How about your company's certification?
A: ISO9001 and Test Report,also we could apply other necessary certification.