Black Silicon Carbide Granules

Black Silicon Carbide Granules – The Ultimate Abrasive for Tough Applications

Crafted from premium raw materials like quartz sand and petroleum coke, black silicon carbide granules are produced through high-temperature smelting in electric resistance furnaces. Known for their exceptional hardness-second only to diamond-these granules are a powerhouse in industrial applications. Their sharp, brittle nature, combined with excellent thermal and electrical conductivity, makes them ideal for grinding, polishing, sandblasting, and precision machining.

Why Choose Black Silicon Carbide?

Superior Hardness & Durability – Delivers unmatched abrasion resistance for heavy-duty tasks.

Thermal & Electrical Conductivity – Ensures efficient heat dissipation, perfect for high-temperature environments.

Chemical Stability & Low Thermal Expansion – Maintains performance under extreme conditions without degradation.

Enhanced Toughness – More durable than green silicon carbide, making it perfect for low-tensile-strength materials like glass, ceramics, stone, and non-ferrous metals.

Versatile Industrial Applications

From abrasive tools (grinding wheels, sandpaper) to specialized sandblasting machines, black silicon carbide granules excel in:
✔ Surface treatment (rust removal, polishing)
✔ Refractory materials & foundry casting
✔ Anti-slip flooring & fire-resistant aggregates
✔ Precision machining of brittle materials

With outstanding wear resistance, insulation properties, and thermal conductivity, black silicon carbide granules are the go-to solution for industries demanding efficiency and longevity. Whether in metalworking, construction, or manufacturing, these granules deliver consistent, high-performance results.

 

 

Brand	Fanchuang
Product description	black silicon carbide
Product apperance	powder or granular
Grit	24#-1500#
Moh's hardness	≥9.3
Microhardness	2840-3320kg/mm2
Melting point	2700℃
SiC	≥98.5%
Fe2O3	≤0.15%
F.C.	≤0.17%
Color	black
Packing	25kg/bag

 

 

 

 

Q:Who are we?

A: We are Zhengzhou Fanchuang Science and Technology Co., Ltd., a leading manufacturer and supplier of high-quality abrasive products. Based in Zhengzhou, Henan, China, we focus on innovative research, development, and production of abrasives for industrial and commercial applications. Our products meet strict international quality standards and are trusted by clients worldwide.

Q: Do you offer customized abrasive solutions?
A: Absolutely! We understand that different projects require tailored solutions. Whether it's specific product dimensions, materials, or packaging, our team can customize abrasives to fit your exact needs.

Q: Can I request samples before placing an order?
A: Yes, we provide free samples for quality evaluation. However, customers typically cover the shipping costs. This ensures you can test our products firsthand before committing to a larger order.

Q: How soon can I receive samples?
A: Samples are usually prepared and shipped within 1-3 business days, depending on your requirements. 

Q: How do you ensure product quality?
A: Quality is our top priority. We implement strict quality control checks at every stage-from raw material selection to final production. Our abrasives undergo rigorous testing to guarantee durability, precision, and performance.

Q: What payment methods do you accept?
A: We offer flexible payment options, including T/T (Bank Transfer), L/C (Letter of Credit), PayPal, and Western Union. Other methods can also be discussed based on your convenience.

Q: Which port do you ship from?
A: Our primary shipping port is Qingdao, known for its efficiency and global connectivity. However, we can also arrange shipments from other ports if needed-just let us know your preference!

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