Refractory Sic Powder Grinding Carborundum 99% Purity Black Silicon Carbide Granules
Black silicon carbide(Carborundum)
Black silicon carbide 98.5%SIC is made of quartz sand, petroleum coke and high-quality silica as the main raw materials, and is smelted by electric furnace at high temperature. SiC 98.5% lapping black silicon carbide can used for refractory purpose or in electronic industry. Lapping black silicon carbide also has the resistivity necessary to perform as a semiconductor material.Because of these properties, Silicon Carbide is used in a wide range of applications and industries.
Specification
Black silicon carbide
Size
SiC >
Free carbon <
Fe2O3 <
12#-90#
98.5
0.2
0.6
20#-90#
99
0.2
0.2
100#-180#
98
0.3
0.8
220#-240#
97
0.3
1.2
Application
Black Silicon Carbide For abrasive: Lapping, Polishing , Coatings, Grinding , Pressure blasting. Black Silicon Carbide For refractory: Refractory media for casting or metallurgical linings ,Technical Ceramics. Black Silicon Carbide For new-type application: Heat exchangers ,Semiconductor process equipment , Liquid filtration.
Product packaging
1. 25kg/bag,500kg/bag, 1ton/ jumbo bag; 2. Customize Packaging as per your request.
Black silicon carbide(Carborundum)
About Us
Ningixia Yongruida Carbon Co.,Ltd. established in 2014, located in Ningxia, where is the biggest Production base of activated carbon, Specializes in the business of activated carbon and carbon additive.
Ningxia Yongruida Carbon Co., Ltd is focusing on environment-friendly products, mainly devoting to manufacturing and technical improving of activated carbon and filter materials for water treatment and air purifiaction.
Ningxia Yongruida activated carbon factory is a set of production and sales of activated carbon manufacturers, focusing on the production of activated carbon.Our company covers an area of 14,000 square meters and has around 150 staff members. Furthermore, all products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. To ensure big request of yourside.The factory can produce 5000 tons per month. Our company philosophy is: the best quality, long-term cooperation.
Looking forward to your visit~
Customer Photos
Our activated carbon is exported to foreign countries, and we have reached long-term cooperation with many foreign customers, such as the United States, India, Vietnam, Australia, South Korea, France and so on.
In the process of cooperation with foreign friends, our company shares the latest technology and related product features with them.
Let cooperation achieve win-win results.
Certifications
V-trust Testing
SGS Testing
FAQ
1. What superior advantages could I take? * Factory price and technical support; * Customized solution for product design and packaging; * Fast delivery with large stock; 2. What is your business type? * Manufacturer with export license; * R&D drived company; * Long-term relationship seeking and customer oriented;
3.How about the sample of silicon carbide? * Our samples are subject to payment and freight charges is collected.
4.How is the quality control in your factory? * We are factory for more than 20 years.Quality is always our priority, that is why we are still the leading company in this industry. 5. What types of payments do you accept? * We accept all types of payment, to reduce costs for our partner, we will make a decision together for the lowest cost and most convenience. 6.Can I visit your factory?