Good price Silicon Metal 551 for casting Specifications 

Silicon Metal 551 sufficient supply consistent quality timely delivery competitive price

 

Silicon Metal 551

1. spec: Si >98.9%  Fe <0.5 Al<0.5% Ca<0.1% 2. size: 10-100mm 3. packing: 1mt of net each 4. payment : T/T L/C

5. Shape: lump, powder, granule 6. good quality and high purity.

Introduction:

Silicon Metal is known as a semi-metallic or metalloid, having several of the characteristics of metals. Industrial silicon, is silver grey or black with metallic luster. It has the function of high melting point, good heat resistance, high oxidation resistance, high resistivity. It is the essential basic raw materials of many high-tech industries.

Application:

(1)   Widely used in industrial refractories, powder metallurgy industry, and improve the product temperature, wear and oxidation resistance.

(2)  In the organic silicon chemical industry,the industrial silicon powder is the basic raw materials of organosilicon polymer material.

Advantages:

Our industry silicon have these feature:A.high and low temperature resistance B.abrasion resistance C.UV-resistance

(1)more durable and long-lasting than usual silicon keypads.

(2)actuation force flexibility.

(3)various in designs.

(4)water resistance properties.

(5)applicable for automotive components,remote controllers,telephones and mobilephones.

We have business other below the specifications for the productSpecification:

Composition Analysis:

Garde	Composition
	Si Content(%)	Impurities(%)
		Fe	Al	Ca	P
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	-

Production Machinery:

  Machine NameBrand & Model No.QuantityNumber of Year(s) UsedCondition

Submerged arc furnace	12500kVA	3	3.0	Acceptable
Submerged arc furnace	6300kVA	1	10.0	Acceptable
Submerged arc furnace	6000kVA	1	10.0	Acceptable

Why Us ?

Low B&P

CIQ,SGS,ISO quality certificate

More than 10 years experience in domestic market

Owing 3specialized manufacturers to assure supply

Any questions about our products, please don’t hesitate to contact me! :-)