Silicon Metal Powder/Industrial Silicon Powder For Refractory
Description ZhenAn silicon powder,it is silver gray or dark gray powder with metallic luster.With the characteristic of high melting point, good heat resistance, high resistivity and high antioxidant effect, it is the basic raw material to refractiry industry,such as refractory castables,stopper...
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of silicon metal powder/industrial silicon powder for refractory in China. With abundant experience, we warmly welcome you to wholesale discount silicon metal powder/industrial silicon powder for refractory in stock here from our factory. Quality products and reasonable price are available.
Description
ZhenAn silicon powder,it is silver gray or dark gray powder with metallic luster.With the characteristic of high melting point, good heat resistance, high resistivity and high antioxidant effect, it is the basic raw material to refractiry industry,such as refractory castables,stopper rod.
Specification
|
Silicon Metal Powder |
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|
|
Grade |
553 |
441 |
421 |
3303 |
2503 |
2202 |
|
Specification |
Si≥ |
98.50% |
99% |
99% |
99% |
99% |
99% |
|
Fe≤ |
0.50% |
0.40% |
0.40% |
0.30% |
0.20% |
0.20% |
|
|
Al≤ |
0.50% |
0.40% |
0.20% |
0.30% |
0.50% |
0.20% |
|
|
Ca≤ |
0.30% |
0.10% |
0.10% |
0.03% |
0.03% |
0.02% |
|
|
Size |
45-325mesh, -200mesh, -325mesh or as per your order |
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Packing |
25kg/bag or 1000kg/bag |
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Advantages
1.Substitute for traditional Silicon metal powder as refractory material, reduce product cost.
2.Size distribution is more uniform.
3.Stable performance and prolong the service life of refractory products.
FAQ
Q1: Are you trading company or manufacturer ?
A5: Normally are cartons, but also we can pack it according to your requirements.
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