Черный порошок карбида кремния
- Категория: Inorganic Chemicals >>>
- Поставщик: Shandong,Yafeite,Metal,Products,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-15-2025 | 0.35 $* | 0.78 $* |
| Aug-15-2025 | 0.16 $* | 0.65 $* |
| Jul-15-2025 | 0.15 $* | 0.39 $* |
| Jun-15-2025 | 0.29 $* | 0.23 $* |
| May-15-2025 | 0.93 $* | 0.4 $* |
| Apr-15-2025 | 0.33 $* | 0.80 $* |
| Mar-15-2025 | 0.52 $* | 0.35 $* |
| Feb-15-2025 | 0.19 $* | 0.11 $* |
| Jan-15-2025 | 0.93 $* | 0.1 $* |
Характеристики
Products Description
BLACK SILICON CARBIDE
Black Silicon Carbide (SiC) is an extremely hard (Mohs 9.1/ 2550 Knoop) man made mineral that possesses high thermal conductivity and high strength at elevated temperatures (at 1000°C, SiC is 7.5 times stronger than Al203 ). SiC has a modulus of elasticity of 410 GPa, with no decrease in strength up to 1600°C, and it does not melt at normal pressures but instead dissociates at 2600°C.
Product Paramenters
A: Micropowder Black Silicon Carbide
Product Name | Size | Color | Purity | ||
1-0mm | ＞98% ＞95% ＞90% ＞85% | ||||
3-1mm | Black | ＞ | |||
5-3mm | ＞ | ||||
200F | ＞ | ||||
325F | ＞ | ||||
Application | Emery; refractory sand; Carborundum; High temperature resistant materials | ||||
B: Refractory Black Silicon Carbide
Micropowder | W Standard | W63# 、W50#、W40#、W28#、W20#、W14#、W10#、W7#、 W5#、W3.5#、W2.5#、W1.5# | |
FEPA Standard | F230#、F240#、 F280# 、F320#、 F360#、 F400#、F500#、 F600#、 F800#、F1000#、F1200#、F1500#、F2000# | ||
JIS Standard | JIS240#、JIS280#、JIS320#、 JIS360#、 JIS400#、JIS500#、 JIS600#、 JIS700#、JIS800# 、IS1000#、JIS1200#、JIS1500#、 JIS2000#、JIS2500#、JIS3000#、 JIS4000#、 JIS6000#、IS8000#、 JIS10000# | ||
Application | • high-temperature ceramics • recrystallized silicon carbide. • high-purity single crystals and semiconductors | ||
C: Grains Black Silicon Carbide
F Series | F16、F20、 F22、F24、 F30、 F36、F40, F46、F54, F60, F70, F80, F90、F100、 F120、 F150, F180, F220, F240 | ||
P Series | P16, P20, P22, P24、 P30, P36, P40, P46P54, P60, P70, P80,P90, P100,P120、P150, P180, P220, P240 | ||
composition | Sic | ≥98.5% | |
F.C | ≤0.2% | ||
Fe203 | ≤0.2% | ||
Sio2 | ≤0.7% | ||
AL | ≤0.5% | ||
LOL | ＜0.09% | ||
PH | ≤7 | ||
hardness | ≥9.15 | ||
Density | 3.95 g/ cm3 | ||
Maximum service temperature | 1900 | ||
Physical Characteristics | Melting Point | 2250 | |
Application | Bonded Abrasives and Coated abrasives Blasting, surface Treatment, Rust Removal Grinding/grinding wheel and polishing, etc | ||
Our Advantages
FACTORY
ADVANTAGE
Output 1 4000kva black silicon carbide smelting furnace.There are two processing lines for segment sand and silicon carbide fine
powder, and two production lines for No. 1 sand. The total annual production of black silicon carbide is more than 80000 tons, and
the deep processing of black silicon carbide of various specifications is about 100000 tons.
powder, and two production lines for No. 1 sand. The total annual production of black silicon carbide is more than 80000 tons, and
the deep processing of black silicon carbide of various specifications is about 100000 tons.
MEET
CUSTOMER
NEEDS
The purity of black silicon carbide refractory series is 88-98%, which can meet the purity needs of different customers.It can process products of various particle sizes according to customer requirementsBlack silicon carbide particle size sand is washed with acid and alkali to control free carbon, iron and aluminum and effectively remove internal impurities.
Application
APPLICATIONS:
Bonded & Industrial Abrasives
Coated Abrasives
Refractories & Ceramics
Company Profile
China Yafeite Group Holding Co., Ltd founded in 2006 and head quartered in Jinan, Shandong Province, is a professional manufacturer of silicon carbide series products. Yafeite integrates silicon carbide smelting, sand making and micro powder industrialization, reducing intermediate links, reducing production costs and increasing competitiveness in the same industry. The products produced are supplied to domestic and foreign markets. The company always adheres to the corporate purpose of seeking the market with quality, protecting customers with integrity and seeking development with technology, and uses corporate culture to enhance the core competitiveness of the enterprise, so as to establish a good social image in the development of the enterprise.
Certifications
Product packaging
FAQ
1. who are we?
We are based in Shandong, China, start from 1998.There are total about 51-100
We are based in Shandong, China, start from 1998.There are total about 51-100
people in our office.
We are a manufacturer of abrasive & refractory. And have spent 24 years in metallic
We are a manufacturer of abrasive & refractory. And have spent 24 years in metallic
abrasive(aluminum oxide)
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
silicon carbide/aluminum oxide/magnesium oxide...
4. why should you buy from us not from other suppliers?
China Yafeite Group Holding Co., Limited has developed a unique supply chain with
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
silicon carbide/aluminum oxide/magnesium oxide...
4. why should you buy from us not from other suppliers?
China Yafeite Group Holding Co., Limited has developed a unique supply chain with
over several series of production sites.
Refractory annual output, such as white fused alumina，it arrive 200,000 tons per
Refractory annual output, such as white fused alumina，it arrive 200,000 tons per
year.
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