Home Chemicals New-type Chemical Material Wholesale Silicon Nitride 2017 Product List
Total 3,015 products from about 83

 Wholesale Silicon Nitride

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Refractory/Ceramic/Photovoltaic Grades Silicon Nitride Powder in Nonferrous ...

FOB Price: $4.5 - $45 / kg
Min. Order: 1 kg
  • Certification: ISO9001:2008
  • Environmental Protection: Yes
  • Function: Heat Resistance
  • Appearance: Powder
  • Color: Grey
  • Grade: Refractory, Ceramic, Photovoltaic Coating

342-344 Meshes Silicon Nitride Powder

FOB Price: $4.5 - $45 / kg
Min. Order: 1 kg
  • Certification: ISO9001:2008
  • Environmental Protection: Yes
  • Function: Heat Resistance
  • Appearance: Powder
  • Color: White
  • Grade: Refractory , Ceramic , Photovoltaic Coating

High Pure 99% Si3n4 Silicon Nitride Thermocouple Protection Tube

FOB Price: US $1 / Piece
Min. Order: 2 Pieces
  • Refractoriness (℃): 1770< Refractoriness< 2000
  • Feature: Long Time Materials
  • Type: Refractory Material
  • Shape: Pipe
  • Material: Si3n4 Bonded Sic
  • Content: Silicon Nitride (23%) and Silicon Carbide(75%)

GPS or HP Silicon Nitride Products Si3n4 Ceramic Parts

Min. Order: 10 Pieces
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Feature: Long Time Materials, Instant Materials
  • Type: Heat-Resistant Material
  • Shape: Nozzle Ring Plate
  • Material: Si3n4
  • Density: 3.4G/Cm3

Ceramic Silicon Nitride Si3n4/ Sialon Degassing Pipe/Tube and Rotor /Impeller

FOB Price: $0.1 - $1 / Piece
Min. Order: 1 Piece
  • Refractoriness (℃): Refractoriness> 2000
  • Feature: Long Time Materials, Instant Materials
  • Type: Refractory Material
  • Shape: Block
  • Material: Silicon Carbide (SiC)
  • Density: 3.08 G/Cm2

4450-4500 Meshes Silicon Nitride Powder

FOB Price: $4.5 - $45 / kg
Min. Order: 1 kg
  • Certification: ISO9001:2008
  • Environmental Protection: Yes
  • Function: Heat Resistance
  • Appearance: Powder
  • Color: White
  • Grade: Refractory , Ceramic , Photovoltaic Coating

Si3n4--Sic Ceramic Silicon Nitride Combined Tube with Silicon Carbide Ceramic

FOB Price: $0.1 - $1 / Piece
Min. Order: 1 Piece
  • Refractoriness (℃): Refractoriness> 2000
  • Feature: Long Time Materials, Instant Materials
  • Type: Heat-Resistant Material
  • Shape: Block
  • Material: Silicon Carbide (SiC)
  • Density: 3.08 G/Cm2

Hot Pressing Silicon Nitride (Si3N4) Ceramic Guide Pin

FOB Price: $28 - $35 / Piece
Min. Order: 5 Pieces
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Feature: Long Time Materials
  • Type: Refractory Material
  • Shape: Block
  • Material: Hpsn Si3n4 Silicon Nitride Ceramic Rod
  • Color: Black

344-346 Meshes Silicon Nitride Powder

FOB Price: $4.5 - $45 / kg
Min. Order: 1 kg
  • Certification: ISO9001:2008
  • Environmental Protection: Yes
  • Function: Heat Resistance
  • Appearance: Powder
  • Color: White
  • Grade: Refractory , Ceramic , Photovoltaic Coating

Silicon Nitride Ceramic Heater Protection Tube for Aluminum Made in China

FOB Price: $0.1 - $1 / Piece
Min. Order: 1 Piece
  • Refractoriness (℃): Refractoriness> 2000
  • Feature: Long Time Materials, Instant Materials
  • Type: Heat-Resistant Material
  • Shape: Block
  • Material: Silicon Carbide (SiC)
  • Density: 3.08 G/Cm2

Si3n4 Silicon Nitride Ceramic Tube

Min. Order: 10 Pieces
  • Feature: Long Time Materials, Instant Materials
  • Type: Refractory Material
  • Shape: Tube
  • Material: Si3n4
  • Surface: Polished
  • Packing: Wooden Box or Carton

4500-4600 Meshes Silicon Nitride Powder

FOB Price: $4.5 - $45 / kg
Min. Order: 1 kg
  • Certification: ISO9001:2008
  • Environmental Protection: Yes
  • Function: Heat Resistance
  • Appearance: Powder
  • Color: White
  • Grade: Refractory , Ceramic , Photovoltaic Coating

1200 Degree Silicon Nitride Ceramic Heater for Biomass Ignition

FOB Price: $0.1 - $1 / Piece
Min. Order: 1 Piece
  • Refractoriness (℃): Refractoriness> 2000
  • Feature: Long Time Materials, Instant Materials
  • Type: Heat-Resistant Material
  • Shape: Block
  • Material: Silicon Carbide (SiC)
  • Density: 3.08 G/Cm2

Si3n4 Silicon Nitride Ceramic Rod/Shaft/Bar

Min. Order: 5 Pieces
  • Feature: Long Time Materials, Instant Materials
  • Type: Refractory Material
  • Shape: Tube
  • Material: Si3n4
  • Surface: Polished
  • Packing: Wooden Box or Carton

346-348 Meshes Silicon Nitride Powder

FOB Price: $4.5 - $45 / kg
Min. Order: 1 kg
  • Certification: ISO9001:2008
  • Environmental Protection: Yes
  • Function: Heat Resistance
  • Appearance: Powder
  • Color: White
  • Grade: Refractory , Ceramic , Photovoltaic Coating

Silicon Nitride Heater Sheath/ Heater Protection Tube for Aluminum Casting

FOB Price: $0.1 - $1 / Piece
Min. Order: 1 Piece
  • Refractoriness (℃): Refractoriness> 2000
  • Feature: Long Time Materials, Instant Materials
  • Type: Heat-Resistant Material
  • Shape: Block
  • Material: Silicon Carbide (SiC)
  • Density: 3.08 G/Cm2

Si3n4 Silicon Nitride Ceramic Protection Tube

Min. Order: 10 Pieces
  • Feature: Long Time Materials, Instant Materials
  • Type: Refractory Material
  • Shape: Tube
  • Material: Si3n4
  • Surface: Can Be Polished
  • Packing: Wooden Box or Carton

4600-4700 Meshes Silicon Nitride Powder

FOB Price: $4.5 - $45 / kg
Min. Order: 1 kg
  • Certification: ISO9001:2008
  • Environmental Protection: Yes
  • Function: Heat Resistance
  • Appearance: Powder
  • Color: White
  • Grade: Refractory , Ceramic , Photovoltaic Coating

Silicon Nitride Heater Tube Protect Tube for Molten Aluminum Made in China

FOB Price: $0.1 - $1 / Piece
Min. Order: 1 Piece
  • Refractoriness (℃): Refractoriness> 2000
  • Feature: Long Time Materials, Instant Materials
  • Type: Heat-Resistant Material
  • Shape: Block
  • Material: Silicon Carbide (SiC)
  • Density: 3.08 G/Cm2

Silicon Nitride Si3n4 Nitride Ceramic Positioning Pin

FOB Price: $7 - $10 / Piece
Min. Order: 10 Pieces
  • Refractoriness (℃): 1300c
  • Feature: Long Time Materials, Instant Materials
  • Type: Ablative Material
  • Shape: Part
  • Material: Silicon Nitride / Si3n4
  • Density: 3.2-3.4G/Cm3

348-350 Meshes Silicon Nitride Powder

FOB Price: $4.5 - $45 / kg
Min. Order: 1 kg
  • Certification: ISO9001:2008
  • Environmental Protection: Yes
  • Function: Heat Resistance
  • Appearance: Powder
  • Color: White
  • Grade: Refractory , Ceramic , Photovoltaic Coating

Silicon Nitride Heater Protection Tube /Carbide Bonded Silicon Nitride Thermcouple ...

FOB Price: $0.1 - $1 / Piece
Min. Order: 1 Piece
  • Refractoriness (℃): Refractoriness> 2000
  • Feature: Long Time Materials, Instant Materials
  • Type: Heat-Resistant Material
  • Shape: Block
  • Material: Silicon Carbide (SiC)
  • Density: 3.08 G/Cm2

GPS Si3n4 Silicon Nitride Bearing

FOB Price: $7 - $10 / Piece
Min. Order: 5 Pieces
  • Customized: Customized
  • Application: Petroleum
  • Certification: CE
  • Material: Si3n4
  • Feature: Wear Resistant
  • Corrosion Rate: 0.01-0.1

4700-4800 Meshes Silicon Nitride Powder

FOB Price: $4.5 - $45 / kg
Min. Order: 1 kg
  • Certification: ISO9001:2008
  • Environmental Protection: Yes
  • Function: Heat Resistance
  • Appearance: Powder
  • Color: White
  • Grade: Refractory , Ceramic , Photovoltaic Coating

HP GPS Silicon Nitride Si3n4 Ceramic Substrate

FOB Price: US $1 / Piece
Min. Order: 100 Pieces
  • Refractoriness (℃): 1250c
  • Feature: Long Time Materials, Instant Materials
  • Type: Ablative Material
  • Shape: Plate
  • Material: Silicon Nitride / Si3n4
  • Density: 3.2-3.4G/Cm3

Silicon Nitride Tubes Made in China

FOB Price: $0.1 - $1 / Piece
Min. Order: 1 Piece
  • Refractoriness (℃): Refractoriness> 2000
  • Feature: Long Time Materials, Instant Materials
  • Type: Heat-Resistant Material
  • Shape: Block
  • Material: Silicon Carbide (SiC)
  • Density: 3.08 G/Cm2

350-352 Meshes Silicon Nitride Powder

FOB Price: $4.5 - $45 / kg
Min. Order: 1 kg
  • Certification: ISO9001:2008
  • Environmental Protection: Yes
  • Function: Heat Resistance
  • Appearance: Powder
  • Color: White
  • Grade: Refractory , Ceramic , Photovoltaic Coating

High Efficiency Silicon Nitride Ceramic Rod

FOB Price: $10 - $40 / Piece
Min. Order: 10 Pieces
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Feature: Long Time Materials
  • Type: Heat-Resistant Material
  • Shape: Rod
  • Material: Silicon Nitride
  • Name: High Efficiency Silicon Nitride Ceramic Rod

4900-5000 Meshes Silicon Nitride Powder

FOB Price: $4.5 - $45 / kg
Min. Order: 1 kg
  • Certification: ISO9001:2008
  • Environmental Protection: Yes
  • Function: Heat Resistance
  • Appearance: Powder
  • Color: White
  • Grade: Refractory , Ceramic , Photovoltaic Coating

High Purity Silicon Nitride Ceramic Block

FOB Price: $10 - $20 / Piece
Min. Order: 10 Pieces
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Feature: Long Time Materials
  • Type: Heat-Resistant Material
  • Shape: Brick
  • Material: Silicon Nitride
  • Name: High Purity Silicon Nitride Ceramic Block
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