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Hubei Minmetals
[China]

Address:
5fl,8 Jianghan North Road, Wuhan Hubei 430022 China

Phone:
86-27-85774318

Contact name:
w.d.Li , manager

Hubei Minmetals

silicon nitride

	α-Si3N4

Crystalline type: α - Si3N4
Purity(Si3N4) >96.0%
α phase >93%
total Si 58-59%
Free Si <0.5%
N > 37%
O< 1.2%
Mg 0.006%
Al 0.13%
Fe 0.05%
Ca 0.019%
C 0.66%
Average particle size(APS): D50<0.5um

Packing: Can be arranged as per customer's request.
More details will be furnished upon request.