Factory outlet silicon nitride powder
USD $4.6 - $5 /Kilogram
Min.Order:1 Kilogram
Zibo Guiyuan Taisheng Advanced Ceramic Co., Ltd.
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.
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 |
1. Excellent corrosion resistance and heat shock resistance
2. Good anti-division property, stable chemical composition
3. Low thermal expansion coefficient
4. Good oxidation resistance at high temperature
1 Silicon nitride coating
2 For furnace body in steel plant
3 Special steel
Silicon Nitride Thermocouple Protection Tube
Silicon Nitride Riser Tube
Silicon Nitride Heater Sheath
Relevant Website:
Logistics:
1. by air
2. by express
3. by sea
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!