Sio2 Powder

"Quality to start with, Honesty as base, Sincere company and mutual profit" is our idea, as a way to build constantly and pursue the excellence for Sio2 Powder, Fused Quartz Flour, Fused Silica Minerals, Fused Silica Flour, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development. We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Sio2 Powder, If any product meed your demand, remember to feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality merchandise, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!


  • OEM Supply Electronics Filler Material - Quartz Crucible – Dinglong

    OEM Supply Electronics Filler Material - Quartz Crucible – Dinglong

    A Reliable Product Quartz crucible is the necessary container for the production of monocrystalline silicon and polycrystalline silicon. It is also the basic equipment for semiconductor industry and silicon solar cell. Our quartz crucibles use Unimin High Purity Quartz Sands, which successfully solve the problem of alkali-free metal spread internally and reduce the impurity density of crucible lining. It also ensures the low content of oxygen and particle defects and makes the crystalliz...
  • 18 Years Factory Refractory Solutions - Fused Silica for Refractory Application – Dinglong

    18 Years Factory Refractory Solutions - Fused Silica for Refractory Application – Dinglong

    High purity fused silica (99.98% amorphous) Low thermal conductivity yields an insulative controlled cooling Available in a variety of standard particle sizes, and can also be customized to your specifications Fused Silica for Refractory Application Our fused silica has excellent volume stability, resulting in near net shape castings. Besides, it is an extremely insulative material with very low thermal conductivity and high thermal shock resistance. It is often used in continuous castin...
  • Factory wholesale High Purity Fused Quartz - Quartz Tube – Dinglong

    Factory wholesale High Purity Fused Quartz - Quartz Tube – Dinglong

    Lighting We have a wide product range of quartz tubes for lighting applications and can fully meet your demand. Our products can be applied in traditional lighting, automobile lighting, special lighting, germicidal and heating fields. Fiber Optics Optical Fibers are used as a means to transmit light between the two ends of the fiber and find wide usage in fiber-optic commutations. We are proud to be part of this development and are committed to contribute new products and ideas to encounter n...
  • Good Quality Aerogel Powder - Quartz Crucible – Dinglong

    Good Quality Aerogel Powder - Quartz Crucible – Dinglong

    A Reliable Product Quartz crucible is the necessary container for the production of monocrystalline silicon and polycrystalline silicon. It is also the basic equipment for semiconductor industry and silicon solar cell. Our quartz crucibles use Unimin High Purity Quartz Sands, which successfully solve the problem of alkali-free metal spread internally and reduce the impurity density of crucible lining. It also ensures the low content of oxygen and particle defects and makes the crystalliz...
  • Competitive Price for Refractory Material Suppliers - Fused Silica Powder – Dinglong

    Competitive Price for Refractory Material Suppliers - Fused Silica Powder – Dinglong

    High purity fused silica (99.98% amorphous) High volume stability and extremely low thermal expansion coefficient Produced at Dinglong Fangshan Industrial District fusion and processing facility Available in both standard and custom particle sizes and distributions A Reliable Product Dinglong fused silica powders are 99.98% amorphous. Fused silica powder’s consistent chemistry makes it a versatile material for refractory, electronics and foundry applications. These fused silica products ...
  • Popular Design for Sio2 Powder - Fused Silica Sand – Dinglong

    Popular Design for Sio2 Powder - Fused Silica Sand – Dinglong

    High purity fused silica (99.98% amorphous) Outstanding chemistry in terms of minimal impurities – resulting in excellent hot strength Available in a variety of standard particle sizes and can also be customized to your specifications A Reliable Product Dinglong manufactures a wide range of fused silica products and specific product grades, including refractory application grade, electronics grade, foundry grade. All fused silica products are produced under carefully controlled condition...
  • Factory wholesale Investment Casting Companies Near Me - Fused Silica Flour Refractory Materials – Dinglong

    Factory wholesale Investment Casting Companies Near Me - Fused Silica Flour Refractory Materials – Dinglong

    High purity fused silica (99.98% amorphous) High thermal shock resistance, high volume stability and low volumetric expansion Available in both standard and custom particle size distributions Fused Silica Flour as Refractory Materials Our fused silica flour makes an excellent refractory material for applications due to its properties of high thermal shock resistance, high volume stability and low volumetric expansion. Fused silica flour is often used as refractory materials in flow cont...
  • Cheapest Factory Furnace Refractory Lining - Fused Silica for the Electronics Industry – Dinglong

    Cheapest Factory Furnace Refractory Lining - Fused Silica for the Electronics Industry – Dinglong

    High purity fused silica (99.98% amorphous) high electrical resistivity, low volumetric expansion and low thermal conductivity Excellent electrical insulation properties Available in a variety of standard particle sizes, and can also be customized to your specifications Fused Silica for the Electronics Industry Our fused silica has very high electrical resistivity and low thermal conductivity, so is used in the electronics industry as filler in epoxy molding compounds for semi-conductors...
  • 2021 High quality Organic Silica Powder - Silica Powder – Dinglong

    2021 High quality Organic Silica Powder - Silica Powder – Dinglong

    High purity quartz powder (99.3% crystalline) High hardness of 7(Mohs) High chemical resistance Low thermal expansion A Reliable Product Dinglong silica powders are flours designed for use in industrial applications. Due to silica powder’s high purity, high hardness and chemical resistance, it is often used in foundry, electronics, external paints, glass and refractory applications. Used and Trusted across Industries Dinglong silica powders are built in a crystalline form. Our silic...
  • OEM/ODM Manufacturer Ceramic Foundry Sand - Silica Powder – Dinglong

    OEM/ODM Manufacturer Ceramic Foundry Sand - Silica Powder – Dinglong

    High purity quartz powder (99.3% crystalline) High hardness of 7(Mohs) High chemical resistance Low thermal expansion A Reliable Product Dinglong silica powders are flours designed for use in industrial applications. Due to silica powder’s high purity, high hardness and chemical resistance, it is often used in foundry, electronics, external paints, glass and refractory applications. Used and Trusted across Industries Dinglong silica powders are built in a crystalline form. Our silic...
  • Massive Selection for Aerogel Powder - Fused Silica Sand – Dinglong

    Massive Selection for Aerogel Powder - Fused Silica Sand – Dinglong

    High purity fused silica (99.98% amorphous) Outstanding chemistry in terms of minimal impurities – resulting in excellent hot strength Available in a variety of standard particle sizes and can also be customized to your specifications A Reliable Product Dinglong manufactures a wide range of fused silica products and specific product grades, including refractory application grade, electronics grade, foundry grade. All fused silica products are produced under carefully controlled condition...
  • PriceList for Electronics Filler Material - Quartz Powder – Dinglong

    PriceList for Electronics Filler Material - Quartz Powder – Dinglong

    High purity quartz powder (99.2% crystalline) Appearance: white powder Low ionic impurities and low alpha ray emissions Consistent chemistry and carefully controlled particle size distribution A Reliable Product Dinglong quartz powders are flours used in electronics, quartz ware, refractory and other special applications. Due to quartz powder’s high purity, excellent chemical stability and carefully controlled particle size distribution, it is highly demanded in different industries. ...