High Quality Black Silicon Carbid Sand Grain for Refractory

• Material: Silicon Carbide
• Usage: Grind
• Customized: Customized
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: C072103
• Color: Black
• Name: Silicon Carbide
• Content: 98%
• Hardness: Mohs 9.5
• Density: 3.20-3.25 g/cm3
• Certification: ISO9001
• CAS No.: 409-21-2
• Temperature: 1850
• Crystal Form: Hexagonal
• Transport Package: 25 Kg/Bag
• Specification: 40 bags/jumbo bag
• Trademark: XinLi
• Origin: China
• HS Code: 2849200000
• Production Capacity: 3000 Tons/Year
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Black silicon carbide is made of quartz sand, petroleum coke (or coal coke), sawdust and other raw materials by high-temperature smelting in the resistance furnace, and by high-temperature smelting in the resistance furnace, which is black opaque, hexagonal crystal, Mohs hardness of 9.15. Second only to diamond and boron carbide, it is brittle, sharp and conductive

 

Detailed Photos

 

 

 

Product Parameters

 

Grain size

Grit	Sic	F.C.	Fe2O3
F12-F90	≥98.50	<0.20	≤0.60
F100-F150	≥98.00	<0.30	≤0.80
F180-F220	≥97.00	<0.30	≤1.20
F230-F400	≥96.00	<0.40	≤1.20
F500-F800	≥95.00	<0.40	≤1.20
F1000-F1200	≥93.00	<0.50	≤1.20
P12-P90	≥98.50	<0.20	≤0.60
P100-P150	≥98.00	<0.30	≤0.80
P180-P220	≥97.00	<0.30	≤1.20
P230-P500	≥96.00	<0.40	≤1.20
P600-P1500	≥95.00	<0.40	≤1.20
P2000-P2500	≥93.00	<0.50	≤1.20

Certifications

 

 

Packaging & Shipping

 

Company Profile

 

Zhengzhou Xinli Wear-resistant Materials Co., Ltd. was established more than 20 years ago. It is an enterprise focusing on the production of sandblasting and polishing abrasive materials and fine powder. At present, there are 58 employees in total, 5 in the R&D department, and has more than 15 years of abrasive tools. industry experience. Our company has 2 production plants, Fine powder: 3,000 tons/year, and 10,000 tons/year of granular sand. We are the first in the industry to achieve the standard 0.3um particle size of the primary micropowder, which can reach nanoscale ultra-fine grinding and polishing at present.