Silicon Metals
Metal Silicon Description
Pure silicon minerals are quartz or silica. There are two allotropes: one is a dark brown amorphous powder that is active and can burn in air; the other is a stable crystal (crystalline silicon). Industrial silicon blocks are also used as demanding alloying agents and deoxidizers in the smelting of special steels and non-ferrous alloys. Generally, silica and quartz are used in building materials such as glass, and good quartz is used in the manufacture of alloys, metals, and single crystals.
|
Product grades |
Chemical composition |
Chemical composition |
Chemical composition |
Chemical composition |
|
Si content(%) |
Impurities(%) |
Impurities(%) |
Impurities(%) |
|
|
Fe |
Al |
Ca |
||
|
1101 |
99.79 |
0.1 |
0.1 |
0.01 |
|
2202 |
99.58 |
0.2 |
0.2 |
0.02 |
|
3303 |
99.37 |
0.3 |
0.3 |
0.03 |
|
441 |
99.1 |
0.4 |
0.4 |
0.1 |
|
553 |
98.7 |
0.5 |
0.5 |
0.3 |
Size: 0-10mm, 10-100mm or as client's requirement
Packing: (1)25Kg/bag, 1MT/bag (2) according to client's requirements
Payment term: T/T OR L/C
Delivery time: Within 10 days after receiving the prepayment.
Service: We can supply you with free samples, a booklet, a laboratory test report, an Industry Report, etc
Metallic Silicon Specification
Additional products of metallic silicon blocks: include silicon powder, metallic silicon slag, etc. Micro silica powder is also called silica powder, micro silica powder, or silica fume. Metallic silicon, which is widely used in the refractory and concrete industries: It is industrially purified elemental silicon and is mainly used to produce organic silicon, high-purity semiconductor materials, and alloys prepared for special purposes, etc. If the particle size is too small, although the contact surface of the reducing agent can be increased, which is beneficial to the reduction reaction, the gas generated during the reaction cannot be discharged smoothly, which will slow down the reaction speed. Also known as crystalline silicon or industrial silicon, it is mainly used as an additive for non-ferrous alloys.
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Packing: In 1MT big bag or 50kg/bag or 50kg/drum; or according to your requirements.
FAQ
Q: Do you accept OEM?
A: Yes, we can do OEM.
Q: What's the MOQ of the trial order?
A: The MOQ varies for different products. Please contact us to understand. We can offer the best suggestions and solutions according to your condition.
Q: How long is the delivery time?
A: The delivery time will be determined according to the quantity of the order.
Q: How are your products' quality?
A: The products will be strictly inspected before shipment, so the quality can be guaranteed.
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