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FEPA JIS P Silicon Carbide Ceramics 92% To 98% SIC

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FEPA JIS P Silicon Carbide Ceramics 92% To 98% SIC

Country/Region	china
City & Province	zhengzhou henan
Categories	Abrasives

Product Details

SILICON CARBIDE POWDER

Silicon Carbide Powder For Advanced Ceramics, FEPA Standard, JIS and P Standard graded powder is available on request

Taking advantage of the excellent characteristics of Silicon Carbide, such as chemical inertness at all temperatures, resistance to thermal shock and abrasion hardness and sinterability, the Technical Ceramics industry has developed a wide range of applications based on Silicon Carbide. The main applications for SiC based ceramics are kiln furniture, burner nozzles, sliding earings, process components for the Semiconductor industry, passive armor for the Security and Defense industries, seal rings and Diesel Particulate Filters for the Industrial and Automotive industries.

Technical data

Application	Grade	Grit Size	SIC mass % - min.	Fe(Iron) mass % - max	C(Carbon) mass % -max	Magnetic admixture mass %- max
Abrasive	AG	F12-F20	AG	0.3	0.3	0.13
		F24-F90	98.0	0.3	0.3	0.2
		F100-F120	97.0	0.4	0.4	0.2
		F150-F180	98.0	0.5	0.4	0.2
		F230-F280	98.0	0.4	0.4	0.2
		F320-F600	98.0	0.5	0.5	0.2
		F800-F1000	95.0	0.7	0.6	0.2
		F1200	92.0	0.9	0.7	0.2

Application	Grade	Grit Size	SIC mass %- min.	Free C (Carbon) mass % mass % -range	Total C (Carbon) mass % - range	S (Sulfur) mass % - range	moisture mass % - range
Metallurgical	MG	0-20mm	88-92	3-6	30-33	0.1-0.2	1-3

**Physical data**
Structure	:	Monocrystalline
Particle shape	:	Blocky, sharp edged
Color	:	Black
Friability	:	Semi-friable
Knoop hardness (100 scale)	:	2480
Bulk density	:	ANSI B74.12-1988
Specific gravity	:	3.20

Particle size distribution for available grits.
Grading: FEPA Standard

Grit size	3% max., larger than, um	50% min., in size range, um	94% min., larger than, um	Grit size	3% max., larger than, um	50% min., in size range, um	94% min., larger than, um
F12	2000	N/A	1400	F120	125	N/A	90
F14	1700	N/A	1180	F150	106	N/A	63
F16	1400	N/A	1000	F180	90	N/A	53
F20	1180	N/A	850	F220	75	50.0-56.0	45
F24	850	N/A	600	F240	70	42.5-46.5	28
F30	710	N/A	500	F280	59	35.0-38.0	22
F36	600	N/A	425	F320	49	27.7-30.7	16.5
F40	500	N/A	355	F360	40	21.3-24.3	12
F46	425	N/A	300	F400	32	16.3-18.3	8
F54	355	N/A	250	F500	25	11.8-13.8	5
F60	300	N/A	212	F600	19	8.3-10.3	3
F70	250	N/A	180	F800	14	5.5-7.5	2
F80	212	N/A	150	F1000	10	3.7-5.3	1
F90	180	N/A	125	F1200	7	2.5-3.5	1
F100	150	N/A	106

Note: JIS and P Standard graded powder is available on request

SiC-based ceramic components can be manufactured using several processes:

• Nitride-bonded SiC

• Reaction bonded SiC

• Re-crystallized SiC

• Pressureless sintered SiC

• Hot press sintered SiC

Through its strong R&D and production capacity. Ceramic Material has been a pioneer in the development of SiC powder and ready-to-press granules for the production of technical ceramics and composite materials in China.

We offers a full series of SiC powders with varying purity levels and particle sizes down to the sub-micron range, which are specifically designed to provide very high density, excellent oxidation resistance, superior hardness, high strength and high thermal shock resistance.

In addition to the powders, we also offers ready-to-press (RTP) granules based on fine powders with specific surface areas typically ranging from 10 to 15 m2/g.

Special tailor-made Powders and RTP granules are available on request.