Chemically Treated Green Silicon Carbide

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As a professional supplier of abrasives and technical services, Alfa Chemistry offers chemically treated green silicon carbide, a high-performance abrasive material engineered to meet the stringent demands of various precision applications. Our chemically treated green silicon carbide is a highly specialized abrasive, meticulously processed to achieve exceptional purity and optimized surface characteristics. Derived from high-purity raw materials and subjected to advanced chemical treatment, this product stands out for its enhanced performance in critical grinding, honing, lapping, and polishing operations.

Key Features

High Chemical Purity: Our chemical treatment process eliminates metallic and free carbon impurities, resulting in purity levels exceeding 99%, essential for high-end abrasive performance.
Thermal and Chemical Stability: It maintains structural integrity and sharpness under high temperatures and in chemically reactive environments.
Optimized Surface Properties: The chemical treatment modifies the grain surface, promoting superior bonding with various matrices in grinding wheels and enhancing cutting efficiency in loose abrasive applications.
Superior Hardness and Sharpness: Green silicon carbide is inherently one of the hardest abrasive materials available, known for its sharp, blocky grain structure.

Available Grades and Applications

Our chemically treated green silicon carbide is particularly suitable for applications demanding high precision and superior surface finish:

Macro Grains (HG-AB082): Ideal for manufacturing high-quality vitrified or resin-bonded grinding wheels designed for heavy stock removal and general-purpose grinding of hard materials.
Micro Grains (HG-AB083): Perfect for producing honing stones that achieve precise dimensional accuracy and superior surface finishes. Additionally, these fine grains excel in lapping and polishing applications, where they deliver exceptionally smooth, defect-free surfaces on materials such as ceramics, glass, carbides, and non-ferrous metals.

Technical Data

Chemical Composition

Catalog	SiC	Free-C	Free-SiO₂	Free-Si	Fe₂O₃	Magnetic Iron
HG-AB082	99.60%	0.15%	0.15%	0.10%		0.01%
HG-AB083	99.60%	0.15%	0.10%	0.10%	0.10%

Bulk Density and Mean Grain Size

HG-AB082	Mean Grain Size (mm)	Bulk Density (g/cm³)	HG-AB083	Mean Grain Size (μm)	Bulk Density (g/cm³)
F24	0.75	1.47-1.57	F230	53	1.20-1.32
F30	0.63	1.48-1.58	F240	44.5	1.18-1.30
F36	0.53	1.47-1.57	F280	36.5	1.13-1.29
F40	0.45	1.49-1.59	F320	29.2	1.05-1.21
F46	0.39	1.46-1.56	F360	22.8	1.02-1.18
F54	0.32	1.46-1.56	F400	17.3	0.91-1.13
F60	0.27	1.46-1.56	F500	12.8	0.85-1.07
F70	0.22	1.44-1.54	F600	9.3	0.77-0.99
F80	0.19	1.42-1.52	F800	6.5	0.68-0.90
F90	0.155	1.42-1.52	F1000	4.5	NA
F100	0.13	1.48-1.58	F1200	3	NA
F120	0.11	1.40-1.50	F1500	2	NA
F150	0.09	1.36-1.48	F2000	1.2	NA
F180	0.075	1.33-1.45
F220	0.063	1.28-1.40

Packaging

Standard Packaging: Available in convenient 25 kg paper bags and 1,000 kg bags.
Bulk Options: For larger volume requirements, 500 kg big bags are available upon request.

For more information about our high-purity green silicon carbide or to request a quote tailored to your specific application, please don't hesitate to contact us. Our team of experts is ready to provide professional support and customized solutions to meet your abrasive needs.