Si 97% Silicon Powder Description
Industrial silicon powder is processed into monocrystalline silicon, which is then used to produce silicon wafers. These wafers are widely used in high-tech fields and are essential raw materials for the production of integrated circuits and electronic components.
In metallurgical foundry, industrial silicon powder is used as an additive to non-iron alloys and an alloying agent for silicon steel in order to increase the hardness of steel. Industrial silicon powder can also be used as a reducing agent for some metals, new ceramic alloys, etc.
Si 97% Silicon Powder Customized
The Specification Of Si 97% Silicon Powder
| High Purity Silicon Metal Powder | |||||
| Class | 3N-1 | 3N-2 | 4N | 5 N | |
| Specifications Item Content |
SI≥ | 99.7% | 99.9% | 99.99% | 99.999% |
| FE≤ | 0.05% | <0.02% | 0.003% | 3 PPM | |
| Al≤ | 0.12% | <0.02% | 0.003% | 2 PPM | |
| Approx.≤ | 0.02% | <0.005% | 0.001% | 0.05 PPM | |
| Size | 45-325mesh, -200mesh, -325mesh or according to order | ||||
| Packaging | 25kg/bag or 1000kg/bag, drum | ||||
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FAQ
Q: Why choose you over other suppliers?
A: We have a large scale, strong strength, rich experience, professional technology, and perfect customer service, and we have obtained various certifications such as CE/ISO9001/ISO45001.
Q: What are the payment terms?
A: Usually T/T, but L/C are available for us.
Q: Do you provide samples?
A: Yes, samples are available. 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.
Q: What kind of payments do you support?
A: T/T, L/C, and Cash are accepted.
Q: Do you charge for the samples?
A: According to our company policy, the samples are free, we only charge the freight fee. And we will return the freight fee during the next order.
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