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China metallurgical grade silicon metal 553 Factory Price

Price:: $1,000.00 - $2,000.00 / Ton

Application:: deoxidizer,additive

Manufacturer:: Anyang Tiefa Metallurgy Co., Ltd.

Email:: aytfgs@163.com

Mobile:: 13513721499

Contact:: Manager Meng

Silicon Metal Characteristics: Silicon Metal is also called industrial silicon or crystalline silicon.It is dark gray.Its characteristics are high melting point,good heat-resisting,high resistivity and excellent anti-oxidation.The common particle size is 10-100mm or 2-25mm.

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Product Description Supplier Info Inquiry

Si metal

SILICON METAL

APPLICATION

The silicon metal is manufactured with carbon type reducing agent and silica while silica is melting in furnace.It is mainly used in production of alloys(especially aluminum alloys),polycrystalline silicon,organic silicon materials and high-grade refractory material.

SPECFICATION

Garde	Composition
	Si Content(%)	Impurities(%)
	Si Content(%)	Fe	Al	Ca
1501	99.69	0.15	0.15	0.01	≤0.004%
1502	99.68	0.15	0.15	0.02	≤0.004%
1101	99.79	0.1	0.1	0.01	≤0.004%
2202	99.58	0.2	0.2	0.02	≤0.004%
2502	99.48	0.25	0.25	0.02	≤0.004%
3303	99.37	0.3	0.3	0.03	≤0.005%
411	99.4	0.4	0.1	0.1	≤0.005%
421	99.3	0.4	0.2	0.1	-
441	99.1	0.4	0.4	0.1	-
551	98.9	0.5	0.5	0.1	-
553	98.7	0.5	0.5	0.3	-