Silicon nitride powder is widely used in iron and steel metallurgy, refractory materials, non-ferrous casting and other industries, can significantly improve the refractory high temperature resistant performance of materials; At the same time also more and more widely used in wear-resistant rubber, sealing materials, abrasive and other industries.
Physical and chemical index:
Si3N4% | N% | Ca% | Al% | Fe% | C% | O% |
85 | 34 | ≤0.6 | ≤0.8 | ≤1 | ≤1.5 | ≤2.5 |
90 | 36 | ≤0.3 | ≤0.3 | ≤0.5 | ≤1 | ≤2 |
95 | 38 | ≤0.4 | ≤0.4 | ≤0.4 | ≤1 | ≤2 |
99 | 39.5 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.5 |
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Features:
1,excellent corrosion resistance and heat shock resistance
2,good anti-division property, stable chemical composition
3,low thermcal expansion coefficient
4,good oxidation resistance at high temperature
Powder details:
Application in steel industry:
1, silicon nitride coating
2,for furnace body in steel plant
3,special steel
Relevant Recommendation
Silicon Nitride Thermocouple Protection Tube
Silicon Nitride Riser Tube
Silicon Nitride Heater Sheath
Relevant Website: www.ur-brand.net www.ur-brand.net www.ur-brand.net
www.tsceramic.com
www.ts100.cn
Packing details:
Logistics:
1, by air
2, by express
3, by sea
Company information:
We are the most largest factory for silicon niride products, aluminum titanate products and alumina products in China, there’s more than 100 people and 8 production lines in our company.
Our products have been sold to all over the world.
Welcome to visit our factory!
FAQ:
1, how about your QC system?
We have ISO9001 certification.
2, what’s the MOQ?
1piece or 1set.
3, what’s the delivery time?
15~30days, it depends on your quantity.
4, can you provide sample?
Yes!
5, are you manufacturer or trading company?
We are manufacturer in Zibo city, China. Welcome to visit our factory!