Product published by Zibo Hengshi Technology Development Co., Ltd.
Photovoltaic Grade Silicon Nitride Powder
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产品特性
Purity
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Grain size
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Specific surface area
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Morphology feature
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Applications
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Product Description
- Model
- Brand
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- Origin
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- Port
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No.1 Mintai Road , High-Tech Area , Zibo City, Shandong Province Zip Code : 255088
Business mode
production
Production Process
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Contacts
Product Details
| Chemical Index | ||||||||||
| Category | Alpha phase content （%） |
Elemental content（%） | ||||||||
| N | Fe | Al | Ca | Si | O | B | P | K | ||
| Coating leve | ≥90 | ≥38.5 | ≤0.003 | ≤0.003 | ≤0.003 | ≤0.1 | ≤0.6 | ≤0.003 | ≤0.003 | ≤0.003 |
Production Process
Raw Materials
Silicon Nitride (Si3N4), Nitride
Powder Preparation
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Molding
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Sintering Process
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Processing Technology
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