Silicon Metal 551

Silicon Metal 551 processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance, high resistivity and superior oxidation resistance, it’s called “industrial glutamate”, which is an essential basic raw material in hi-tech industry.

Silicon Metal 551
Grade 2202 3033 411 421 441 551 553
Chemical composition % Fe≤ 0.2 0.3 0.4 0.4 0.4 0.5 0.5
Al≤ 0.2 0.3 0.1 0.2 0.4 0.5 0.5
Ca≤ 0.02 0.03 0.1 0.1 0.1 0.1 0.3
Size 10-100mm or 2-25mm
Packing  25kg/bag or 1000kg/bag

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Silicon metal partial transaction cases

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Real Testimonials from Customers

20 days ago, I purchased 15 tons of metal silicon powder for the manufacture of refractory materials. After receiving the goods, they were inspected and met our requirements. Thank you for providing me with high quality metal silicon powder.

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Pavel Zakharov

Engineer

I inquired about 3 suppliers of ferro-titanium, and finally chose to cooperate with Zhen'an. FeTitanium 70 with an order quantity of 20 tons, after inspection, the quality of ferro-titanium is not bad, and the price is very advantageous. Reliable Chinese!

Ms. Acallari

Purchase

We use calcium silicon cored wire in our power transmission and distribution systems, and the conductivity and durability of the product is excellent, which perfectly meets our needs.Please continue to maintain such product quality!

Stankevich Vladimir Alexandrovich

CEO

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