High Purity Black Silicon Carbide

High Purity Black Silicon Carbide: Engineered for Superior Performance

FANCHUANG High Purity Black Silicon Carbide is a premium abrasive material manufactured through an advanced high-temperature smelting process in electric resistance furnaces. It is produced from a precise formulation of quartz sand and petroleum coke, resulting in a product known for its exceptional hardness, which is only surpassed by diamond.

This material features a unique combination of sharpness and brittleness, making it highly effective for a wide range of industrial applications. It also exhibits notable thermal and electrical conductivity, contributing to its versatility across various sectors.

Key Applications Include:

Surface preparation tasks such as sanding, descaling, polishing, and grinding

Specialized abrasives for high-performance sanding machines, grinding wheels, and abrasive papers

Durable, wear-resistant flooring solutions

Foundry and casting applications

Use as high-grade refractory aggregates and in fire-resistant materials

Performance Advantages:
FANCHUANG Black Silicon Carbide is recognized for its:

Consistent chemical stability under various operating conditions

High thermal conductivity for efficient heat management

Superior insulating properties

Exceptional wear resistance for extended service life

Minimal thermal expansion, ensuring dimensional stability

Compared to green silicon carbide alternatives, FANCHUANG's Black Silicon Carbide demonstrates greater toughness, making it the preferred choice for processing materials with lower tensile strength. It is particularly effective for working with glass, ceramics, natural stone, refractory products, cast iron, and non-ferrous metals.

This product represents the optimal solution for industries requiring reliable, high-performance abrasive materials that deliver consistent results in demanding applications across the South African and international markets.

 

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

 

 

 

 

1. Who is FANCHUANG?
FANCHUANG is a leading manufacturer and global supplier of high-performance abrasive products, based in Zhengzhou, Henan Province, China. Specializing in research, development, and production, FANCHUANG delivers abrasives that meet rigorous international quality standards. The company's strategic location ensures efficient logistics, supporting customers across diverse industries worldwide.

2. Does FANCHUANG support product customization?
Yes. FANCHUANG works closely with clients to develop custom abrasive solutions tailored to specific requirements. Whether modifying product specifications or packaging, the company offers flexible customization to meet unique application needs.

3. Are samples available for testing?
FANCHUANG provides free samples for quality evaluation. Customers are generally responsible for freight costs. Samples help ensure product suitability and build confidence before placing bulk orders.

4. How long does it take to receive samples?
Samples are typically prepared within 1–3 working days. Delivery time depends on the customer's location and selected shipping method.

5. How does FANCHUANG ensure product quality?
FANCHUANG implements strict quality control at every stage-from raw material selection to final inspection. This systematic approach guarantees consistent performance, durability, and compliance with global industry standards.

6. What payment methods are accepted?
FANCHUANG offers multiple secure payment options, including T/T, L/C, PayPal, and Western Union. Other methods can be discussed to facilitate smooth and flexible transactions.

7. Which shipping ports are available?
FANCHUANG primarily ships from Qingdao Port for its efficiency and connectivity. However, the company can also arrange shipments from other ports based on customer preference.

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