Factory Supply Black Slicon Carbide Powder 98% Nano Silicon Carbide High Purity Competitive Price

Product Description

Product Description Silicon carbide has two commonly used basic varieties, black silicon carbide and green silicon carbide, both of which belong to α-SiC.
1. Black silicon carbide contains about 95% SiC, and its toughness is higher than that of green silicon carbide. It is mostly used for processing materials with low tensile strength, such as glass, ceramics, stone, refractory materials, cast iron and non-ferrous metals.
2.Green silicon carbide contains more than 97% SiC and has good self-sharpening properties. It is mostly used for processing hard alloys, titanium alloys and optical glass, and is also used for honing cylinder liners and fine grinding high-speed steel tools .
Pure silicon carbide is a colorless and transparent crystal. Due to the different types and contents of impurities, industrial silicon carbide is light yellow, green, blue or even black, and its transparency varies with its purity. The crystal structure of silicon carbide is divided into hexagonal or rhombohedral α-SiC and cubic β-SiC (called cubic silicon carbide). α-SiC has many different variants due to the different stacking sequences of carbon and silicon atoms in its crystal structure, and more than 70 species have been discovered. β-SiC transforms into α-SiC above 2100°C. The industrial method of silicon carbide is to use high-quality quartz sand and petroleum coke to refine it in a resistance furnace. The smelted silicon carbide blocks are made into products of various particle sizes through crushing, acid-base washing, magnetic separation and sieving or water separation.
Specification : Chemical Analysis and Grain Size Distribution(F24--F220)

	F24	F36	F60	F80	F120	F180	F220
SIC	98.48	98.46	98.6	98.6	98.5	98.5	98.5
Fe2O3	0.32	0.31	0.28	0.32	0.26	0.31	0.33
F.C.	0.16	0.16	0.16	0.16	0.16	0.16	0.16

Coarse Grit	20	15	9	22	15	5.6	9
Basal Grit	49	65	67	63	49	59.4	72
Mixed Grit	76.5	84	90.2	77	82.5	81.4	88.5
Fine Grit	0.3	0.1	0.3	0.5	0.4	0.5

Chemical Analysis and Grain Size Distribution (F320-F1200)

	F320	F400	F600	F800	F1000	F1200
SIC	98.5	98	97.55	97	97.24	97
Fe2O3	0.4	0.4	0.36	0.4	0.25	0.4
F.C.	0.4	0.4	0.4	0.4	0.4	0.4

Black Silicon Carbide Applications:

For abrasive: Lapping, Polishing , Coatings, Grinding , Pressure blasting.
For refractory: Refractory media for casting or metallurgical linings ,Technical Ceramics.
For new-type application: Heat exchangers ,Semiconductor process equipment , Liquid filtration.
Package :25kg / small bag inside , 1 tons / bags outside

Company Profile
Weclome to inner mongolia pusheng iron& steel Co,ltd

---- a partner for everything company profile : Since its establishment, Inner Mongolia Pusheng Iron and Steel Co., Ltd. has formed a nationwide sales network of ferroalloys and rare metals relying on the advantages of local resources. Main products: ferromanganese, ferrosilicon, metal manganese, metal silicon, magnesium ingot, ferrovanadium, ferromolybdenum, magnesium ingot, etc.
Pusheng people always adhere to the corporate culture of "people-oriented, scientific management, civilization and harmony, and pursuit of excellence", and strive to improve their own quality and promote professional management with the spirit of active learning, diligent thinking, courage to practice and good summary. in the primary position of enterprise development.
FAQ Q: Are you a factory or a trading company?We are factories and trading company.Q: How to place order ?A: Buyer send enquiry →get Pusheng Steel quotation → order confirmation→ Buyer arrange 30% deposit → Production started upon receipt of deposit→ Strict inspection during production → Buyer arrange balance payment→ Packing → Delivery as per trade termsQ: Can I have my own LOGO on the product?Yes, you can send us your design and we can make your LOGO.Q: Can you arrange the shipment?Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.Q:Can we visit your factory ?A:Warmly welcome once we have your schedule we will pick you up .Q: Do you have quality control?A: Yes, we have gained BV, SGS authentication.Q: How long is your delivery time?A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according toquantity.Q:Can we get the some samples?Any charges?A: Yes , we could offer the sample for free charge but do not pay the cost of freight . If you place the order after confirm the sample , we will refund your express freight or deducte it from the order amount .Q: How do you make our business long-term and good relationship ?A: 1.We keep good quality and competitive price to ensure our customers' benefit.2.We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.Q: What is your terms of payment ?A: 30% T/T deposit , 70% balance by T/T or L/C before shippment.