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3.2g / Cm3 Refractory Silicon Nitride Plate , Si3N4 Silicon Nitride Substrate

Categories Silicon Nitride Ceramic
Brand Name: FFTC
Certification: ISO9001:2008
Place of Origin: YIXING, CHINA
MOQ: 100pcs
Price: Negotiation
Payment Terms: MoneyGram, T/T, Western Union
Supply Ability: 1000000/year
Delivery Time: 3 - 4 weeks
Packaging Details: carton and wooden crate
Color: Grey/black
Raw material: silicon nitride
Density: 3.2g/cm3
Compression strength: >1500Mpa
Bending strength: >800Mpa
Thermal conductivity: 16~24W/mK
Shape: Pipe
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3.2g / Cm3 Refractory Silicon Nitride Plate , Si3N4 Silicon Nitride Substrate

Refractory Nitride ceramic plate Si3N4 plates silicon nitride ceramic substrate


Product Description

Bulk densityKg/m33.2×103
Water absorption%0
Mechanical propertiesVickers hardness load 500g(GPa)13.9
Flexural strengthMPa610
Compressive strengthMPa3820
Young's modulus of elasticityGPa290
Poisson's ratio-0.28
Fracture toughnessMPa√m5
Thermal characteristicsLinear thermal expansion coefficient40-400℃×10-16/℃2.6
40-800℃3.2
Thermal conductivityW/(m·K)20
Specific heatJ/(kg·K)0.66×103
Thermal shock resistance(Put into the water)550
Electrical characteristicsDielectric strengthV/m10×106
Volume resistivity20℃Ω·cm>1014
300℃1012
500℃1010
Dielectric constant (1MHz)--
Dielectric loss angle (1MHz)(×10-4)-
Loss factor(×10-4)-
Chemical propertiesNitric acid (60%) 90℃

WT Loss

Mg/cm2/day

1.00
sulfuric acid (95%) 95℃0.40
Sodium hydroxide (30%) 80℃0.36

Advantages

Our Si3N4 plate and board can work in many kinds of difficult environment, such as strong acid and alkaline, high temperature,etc.

Si3N4 ceramic has very long lifespan, and because of its high wear resistance and low density, many plants use it instead of alloy steel, Zirconia, and aluminum ceramic.

FAQ

Q: Is it possible to provide samples?

A: We can supply 1-2 samples, but we do not bear the shipping cost of the samples.

Q: How long is the delivery time usually?

A: Product delivery is subject to order quantity and processing requirements, and different product delivery times are inconsistent. Generally speaking, the delivery time of 1-2 common product samples is about 35 days.

Q: Which payment methods are supported?

A: T/T; credit card. Currently our company supports these two payment methods.

Q: What is the shipping date? How long can I ship?

A1: Shipped within 72 hours after the balance is settled
A2: After the production of the product is completed and passed the internal inspection of the company, we will send the finished product image to the customer for confirmation. After the balance is settled, all the products will be sent to the customer's designated delivery location.


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