45 Ferro Silicon Lumps

Silica for smelting 45 ferro silicon lumps requires SiO2>97%, Al2O3<1.0%, CaO<0.5%, P2O5<0.03%. The silica for smelting 45 ferro silicon lumps cannot burst during the heating process. The silica should be washed to remove the attached soil and impurities before smelting 45 ferro silicon lumps.

Other chemical compositions and sizes of 45 Ferro Silicon Lumps can be supplied upon request.

Packed in a 1MT big bag or as requested, Packed In a 10kg/25kg waterproof bag inside a big bag.

As a 45 Ferro Silicon Lumps supplier for 30 years, our factory covers an area of 30,000 square meters, with 2 sets of 6300KVA alloy refining furnaces, 8 sets of medium frequency furnaces, and so on.

Q: What is the MOQ for the trial order?

A: There is The MOQ varies for different products. Please contact us to understand. we can provide the best suggestion and solution according to your situation.

Q: OEM, ODM?

A: Most certainly, we can also customize the 45 Ferro Silicon Lumps to meet unique requirements, for instance, indicators, sizes, etc.

Q How do you conduct quality testing on your products?

A: We strictly follow the quality management system, and we have a logistics chemistry laboratory. Here are some of the ways we conduct quality testing:

1)Raw material inspection

2)In-process inspection

3)Finished product inspection

4)Performance testing

5)Stability testing

Q: How can I get a sample of 45 Ferro Silicon Lumps?

A: Sure, before your first purchase order, you can get a free test sample. we can provide free samples to customers for them to check the quality or do the chemical analyses, but please tell us the detailed requirements for us to prepare the right samples.

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