Silicon Carbide Powder For Semiconductor

 

Black silicon carbide is made of quartz sand and petroleum coke through high-temperature melting. The production method is basically the same as that of black silicon carbide, but the requirements for raw materials are different. The smelted crystals have high purity, high hardness and strong cutting force, and are suitable for processing hard and brittle materials. Black silicon carbide is suitable for grinding hard alloys, hard and brittle metals and non-metallic materials, such as non-ferrous metals such as copper, brass, aluminum and magnesium, and non-metallic materials such as precious stones, optical glass and ceramics.

 

 

 

 

 

 

 

 

 

 

F16~F220

Chemical Composition

Size	SiC (%)	F.C (%)	Fe2O3(%)
F80	99.32	0.18	0.17
F120	99.24	0.19	0.19
F150	99.21	0.20	0.21
F220	99.16	0.21	0.20

Bulk Density

Size	Ordinary Bulk Density g/cm3	High Bulk Density g/cm3	Size	Ordinary Bulk Density g/cm3	High Bulk Density g/cm3
F16 ~ F24	1.38~1.46	≥1.46	F100	1.37~1.45	≥1.45
F30 ~ F40	1.41~1.49	≥1.49	F120	1.35~1.43	≥1.43
F46 ~ F54	1.40~1.48	≥1.48	F150	1.31~1.38	≥1.41
F60 ~ F70	1.40~1.48	≥1.48	F180	1.28~1.38	≥1.38
F80	≥1.46	≥1.46	F220	1.36~1.36	≥1.36
F90	≥1.45	≥1.45

Note:

1. Size can be customized according to requirements from clients.

Grit Size:
A:1-3,3-5,5-8 mm
B:16,20,24,30,36, 46,60,80,100,120,150,180,200, 320 mesh,

2. If you are not sure of the model or parameters of your needs, contact our sale manager, and then you will get professional advice from our technical department!

 

 

 

 

 

Q: Please confirm whether you are a trading company or a manufacturer.
A: We are a manufacturer. Our company has over three decades of experience in the field of metallurgical and refractory manufacturing.

Q: Could you please elaborate on the quality standards you adhere to?
A: We employ the best professional engineers and maintain rigorous quality assurance and quality control standards.

Q: Could you please provide an overview of the packaging?
A: We can supply 25KG, 1000KG bags or any other size to suit customer requirements.

Q: Could you kindly clarify the delivery time?
A: The delivery time will depend on the quantity required.

 

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