OEM China Anthracite Coal Carbon Raiser - FERRO SILICON – COSAVE
OEM China Anthracite Coal Carbon Raiser - FERRO SILICON – COSAVE Detail:
FERRO SILICON
Ferro silicon comprises silicon and iron, It is used as daxidizing agent and alloying agent in steel industry. Putting certain silicon into the molten steel can improve the hardness and strength and resilience of the steel. Another usage is as nodulant and inoculant in foundry to stop forming carbide and facilitate graphite to separate out and nodulizing. Therefore, it’s very important nodulant and inoculant in ductile casting.
Specification Sheet:
SPC. CODE NO. |
Si(%) |
Ca(%) |
C(%) |
Al(%) |
P(%) |
S(%) |
HSG-1 |
≥ 65 |
≤ 0.1 |
/ |
≤ 2 |
≤ 0.04 |
≤ 0.02 |
HSG-2 |
≥ 72 |
≤ 0.1 |
≤ 0.2 |
≤ 1.5 |
≤ 0.04 |
≤ 0.02 |
HSG-3 |
≥ 75 |
≤ 0.1 |
≤ 0.2 |
≤ 1.5 |
≤ 0.04 |
≤ 0.02 |
*The specification also could be requested at customers’ demand.
Product detail pictures:

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Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for OEM China Anthracite Coal Carbon Raiser - FERRO SILICON – COSAVE, The product will supply to all over the world, such as: Palestine , Portland , Mauritius , Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
