Overview of Silicon Carbide Powder

Silicon carbide (SiC) powder is a high-performance ceramic material composed of silicon and carbon. Known for its exceptional hardness, thermal stability, and wear resistance, SiC powder is widely used in abrasives, cutting tools, refractory materials, and advanced technological applications like semiconductors and electric vehicle components.

Features of Silicon Carbide Powder

Exceptional Hardness: One of the hardest known materials, second only to diamond, making it ideal for abrasive and cutting applications.

Thermal Stability: High resistance to thermal shock and can withstand extreme temperatures, enhancing its utility in refractory and high-temperature environments.

Chemical Inertness: Resistant to most chemicals, including acids and alkalis, ensuring durability in harsh conditions.

Wear Resistance: Excellent wear resistance properties make it suitable for demanding mechanical applications.

Electrical Conductivity: Depending on the purity and doping levels, SiC can exhibit varying degrees of electrical conductivity, useful in electronics.

(China Factory High SiC 97% SiC Raw Materials Refractory 200 Mesh Black Silicon Carbide Powder)

Specifications of China Factory High SiC 97% SiC Raw Materials Refractory 200 Mesh Black Silicon Carbide Powder

China Factory High SiC 97% SiC Raw Products Refractory 200 Mesh Black Silicon Carbide Powder is a premium-grade unpleasant and refractory material designed for commercial applications calling for high thermal conductivity, solidity, and chemical stability. This item is made up of 97% minimum silicon carbide (SiC), making certain premium efficiency in extreme problems. The powder is refined to a 200 mesh fragment size, providing optimum granularity for accuracy applications.

** Chemical Composition **: The key component is silicon carbide (SiC) at ≥ 97%, with trace elements including free carbon (≤ 0.2%), iron oxide (Fe ₂ O ₃ ≤ 0.4%), and other impurities (≤ 2.5%). This high pureness makes sure marginal contamination in refractory or abrasive procedures.

** Physical Qualities **: The product shows a Mohs solidity of 9.5, making it perfect for cutting, grinding, and sprucing up. It has a thickness of 3.2 g/cm ³, a melting point of about 2700 ° C, and outstanding thermal shock resistance. The black shade results from the presence of cost-free carbon during the Acheson heater manufacturing process.

** Particle Size **: The 200 mesh spec represents an average fragment size of 74 microns, with tight fragment circulation (90% within ± 10 microns). This consistency guarantees uniform performance in finishes, refractories, or abrasive tools.

** Applications **: Widely made use of in refractory products for kiln cellular linings, heater components, and castables because of its high-temperature resistance. It is likewise applied in unpleasant devices (grinding wheels, sandpaper), metallurgical deoxidizers, ceramic strengthening, and semiconductor production.

** Packaging **: Readily available in 25 kg woven bags with moisture-resistant linings or customized packaging (500 kg big bags) for bulk orders.

** Quality Control **: Generated under stringent ISO standards, with batch-wise testing for chemical composition, fragment dimension, and density. Certificates of Evaluation (CoA) are supplied to ensure conformity with market specs.

** Benefits **: High thermal conductivity, low thermal development, and resistance to oxidation and deterioration make this powder appropriate for demanding atmospheres. Its cost-effectiveness and toughness boost functional effectiveness in steel, factory, and porcelains sectors.

This black silicon carbide powder is produced in an advanced Chinese facility, incorporating advanced technology with strenuous quality assurance to meet global commercial requirements.

(China Factory High SiC 97% SiC Raw Materials Refractory 200 Mesh Black Silicon Carbide Powder)

Applications of China Factory High SiC 97% SiC Raw Materials Refractory 200 Mesh Black Silicon Carbide Powder

China Factory High SiC 97% SiC Raw Products Refractory 200 Mesh Black Silicon Carbide Powder is a premium-grade product engineered for requiring industrial applications. With a silicon carbide (SiC) content going beyond 97%, this finely refined 200-mesh powder integrates outstanding purity, thermal stability, and mechanical toughness, making it optimal for refractory and high-temperature atmospheres. Its uniform bit dimension and black crystalline framework ensure consistent efficiency throughout varied fields.

** Trick Applications: **.
1. ** Refractory Materials: ** The powder is extensively utilized in producing refractory bricks, castables, and finishes for heaters, kilns, and incinerators. Its high thermal conductivity (120-140 W/m · K) and resistance to thermal shock (as much as 1600 ° C) enhance the life expectancy of linings in steelmaking, cement manufacturing, and glass production.
2. ** Rough Tools: ** As a resources for grinding wheels, sandpapers, and cutting tools, its solidity (9.5 Mohs) makes certain reliable product removal and surface area completing in metalworking and stone processing.
3. ** Ceramics & Composites: ** Incorporated into innovative ceramics, it improves wear resistance and thermal monitoring in elements like seals, nozzles, and semiconductor substratums.
4. ** Factory & Metallurgy: ** Made use of as an inoculant or additive in liquified metal handling, it minimizes oxidation, improves fluidity, and fine-tunes grain structures in iron and aluminum spreadings.
5. ** Anti-Slip Surfaces: ** Mixed right into finishes or floor tiles, the sharp-edged particles give long lasting, slip-resistant surface areas for industrial floorings and aquatic environments.

** Qualities & Conveniences: **.
– ** High Pureness (97% SiC): ** Reduces pollutants, making certain trusted efficiency under extreme problems.
– ** 200 Mesh Excellence: ** Enhances bonding in refractory mixes and surface area insurance coverage in coverings.
– ** Chemical Inertness: ** Withstands acids, antacid, and oxidation, appropriate for corrosive environments.
– ** Economical Longevity: ** Lowers downtime and replacement costs in high-wear applications.

Produced in state-of-the-art Chinese facilities, this black silicon carbide powder abides by worldwide quality standards (ISO, ASTM) and is offered wholesale quantities. Its adaptability, combined with competitive prices, makes it a preferred selection for global industries looking for high-performance refractory options. Personalized fragment sizing and product packaging options are offered to fulfill details functional needs.

Company Introduction

Welcome to It-Chuiko, a premier international supplier of high-quality silicon carbide powder and silicon carbide ceramics. Our products are renowned for their exceptional hardness, thermal stability, and wear resistance, making them ideal for abrasives, cutting tools, refractory materials, and advanced semiconductor applications. We serve a diverse range of industries, including automotive, aerospace, and electronics, with a commitment to quality and innovation. With state-of-the-art production facilities and rigorous quality control, we ensure that our customers receive superior products tailored to their specific needs. Partner with us for reliable, high-performance materials that drive your business forward.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of China Factory High SiC 97% SiC Raw Materials Refractory 200 Mesh Black Silicon Carbide Powder

What is High SiC 97% Black Silicon Carbide Powder?
High SiC 97% Black Silicon Carbide Powder is a premium refractory material composed of 97% silicon carbide (SiC) with minimal impurities. It is manufactured through high-temperature electric furnace reactions of quartz sand and petroleum coke. Known for exceptional hardness (Mohs 9.5), thermal conductivity, and resistance to extreme temperatures (up to 2700°C), it is ideal for demanding industrial applications.

What are the primary applications of 200 Mesh Black Silicon Carbide Powder?
This powder is widely used in refractory materials for lining furnaces, kilns, and incinerators due to its heat resistance. It also serves as an abrasive in grinding, polishing, and sandblasting, and is added to ceramics, composites, and metallurgical processes to enhance durability and thermal shock resistance. The 200 mesh size ensures optimal surface coverage and bonding in coatings or castables.

Why choose 200 mesh particle size?
The 200 mesh (74 microns) particle size balances surface area and structural integrity, making it suitable for refractory mixes, coatings, and abrasive applications. It provides efficient bonding in castables, ensures smooth finishes in polishing, and resists settling in suspensions, improving material consistency and performance.

What advantages does this material offer over other refractories?
Compared to alumina or zirconia, black silicon carbide offers superior thermal conductivity, higher thermal shock resistance, and longer lifespan under extreme conditions. Its high purity (97% SiC) ensures minimal reactivity with molten metals or slags, reducing wear. It is also cost-effective due to durability and lower replacement frequency.

Are there safety precautions for handling this powder?
Yes. While non-toxic, the fine particles can irritate eyes, skin, or lungs. Use PPE (gloves, goggles, masks) during handling. Store in a dry, ventilated area away from moisture to prevent clumping. Avoid inhaling dust and ensure proper workplace ventilation. Follow standard industrial safety protocols for fine powders.

(China Factory High SiC 97% SiC Raw Materials Refractory 200 Mesh Black Silicon Carbide Powder)