Product Details
Production Introduction
Silicon nitride powder (Si3N4) is light, hard, and has low thermal expansion coefficient. It has high mechanical strength, fracture toughness, and it is resistant to deformation at room temperature as well as at elevated temperature. Si3N4 differs from other ceramics because it doesn't melt, but, between 1800 and 1900 °C, it decomposes and sublimates into Si and N. However, stabilized forms can be made.
Silicon Nitride Powder is a kind of important structural ceramic ,with excellent self-lubrication,abrasion resistance ,thermal shock resistance and no reaction with the inorganic acids
Specification
Si3N4% |
N% |
Ca% |
Al% |
Fe% |
C% |
O% |
85 |
34 |
≤0.6 |
≤0.8 |
≤1 |
≤1.5 |
≤2.5 |
90 |
36 |
≤0.5 |
≤0.5 |
≤0.5 |
≤1 |
≤2 |
95 |
38 |
≤0.4 |
≤0.4 |
≤0.4 |
≤1 |
≤2 |
99 |
39 |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.5 |
|
Feature and application
1,Excellent corrosion resistance, thermal conductivity, heat-shock resistance and abrasion resistance property. Silicon nitride powder can be used in the environment below 1800 degree.
2,Good anti-division property and stable chemical composition.
3,Low expansion coefficient, high thermal conductivity and strength..
4, Good oxidation resistance.
Silicon Ntride Powder is widely used to manufacture bearing, turbine blade, mechanical seal ring, permanent mold and other mechanical parts The heating surface of the engine parts with silicon nitride ceramics, can improve the quality of diesel engine, save fuel, and improve the thermal efficiency.
Packing,shipping and serving
25kgs/bag and then 40bags in a jumbo bag
By air or by sea,as you like.
Certificate and sample rooms show
Company introduction
Taisheng New Material Technology Co., Ltd. is a leading enterprise in Shandong New Material Industry. Taisheng company has taken the more than 50-year experiences and achievements of Shandong Silicate Designing Institute in inorganic and non-metallic materials industry, aiming at the most advanced technology, and has gradually built the largest new material production base in China.
Taisheng company has 6 invention patents and 3 utility models patents.We own the largest gas pressure sintering furnace in Asia, the first close-loop alcohol spray drying tower in China, and has a state-level engineering R & D center, two provincial engineering laboratories and two municipal R & D centers. Taisheng company will adhere to the core values of "making world-class new material products, making footnotes for China", and continue to lead the development of new materials and related industries.
FAQ
1. What's your MOQ?
100g-1kg, but we suggest 1kg, because Price good and easy to packing and shipping.
2. What's the delivey time?
Usually,2-3 days after receiving your payment .And it takes about 7 workdays for delivery.
3. Do you accept sample orders?
Yes.Sample order is available.
4. How about the shipment?
DHL, FedEx, UPS, EMS, TNT, etc. Sea shipment and airlines are also ok,as you like.
5. What about payment methods?
T/T,Western Union ,MoneyGram, Bitcoin , L/C, etc.
http://www.tsceram.com/
Company Profile
