Best-Selling 1 Micron Sharpening Powder - High Grade Fused Silica Powder- Micron Powder First Grade High Whiteness with High Purity,Mainly used in Investment Casting, Silicon Rubber. (5UM,7UM&15UM) – Sainuo

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Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for B Grade Silicon Dioxide, 20-50mm A Grade Fused Quartz Sand For Advanced Ceramic Materials, Spherical Silica Powder, We focus on for making superb top quality goods to provide support for our purchasers to ascertain long-term win-win romantic relationship.
Best-Selling 1 Micron Sharpening Powder - High Grade Fused Silica Powder- Micron Powder First Grade High Whiteness with High Purity,Mainly used in Investment Casting, Silicon Rubber. (5UM,7UM&15UM) – Sainuo Detail:

I.Characteristics

1. Near zero thermal expansion, extremely low thermal conductivity.
2. Excellent thermal stability.
3. High purity (the SiO2 content is above 99.8%).
4. Chemical properties are stable.
5. General mechanical production, particle size for angle type.

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II. Main Areas of Application for Micron Powder

The Micron Powder mainly used in electronic sealing,paint,coating,Silican rubber,investment casting and high-grade electrical insulation and so on.

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III. Basic Parameters

Bulk Density :2.2 g/m3
Hardness :7
Softening Point :1700°C
Melting Point :1750°C
Coefficient of Thermal Expansion :0.1
PH value :6

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IV. Chemical Composition

  Guaranteed Value Typical Values
SiO2 99.7%min 99.91%
Al2O3 500ppmmax 360ppm
Fe2O3 500ppmmax 150ppm

V. MOQ&COLOR

1.Our MOQ is 20 Ton, if you need small quantity we can also provide you the best EXW price with best service. We have several packing skills for Fused silica products,25kg bags,50kgs bag and 1000kg jumbo bags, and 25kg bag with export standard pallet packing .We normally delivery the fused silica with a 20ft container which can load 20-25 ton per container.

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2.The color of the A grade fused silica sand and powder products normally is white and the Fused silica block is transparent with high purity as A grade, the best quality high purity without any black dots.
3.All of our Fused silica products are meet the standard of SGS and ISO certification.


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We have been ready to share our knowledge of advertising and marketing worldwide and recommend you suitable products and solutions at most competitive price ranges. So Profi Tools supply you best benefit of money and we're ready to create with each other with Best-Selling 1 Micron Sharpening Powder - High Grade Fused Silica Powder- Micron Powder First Grade High Whiteness with High Purity,Mainly used in Investment Casting, Silicon Rubber. (5UM,7UM&15UM) – Sainuo , The product will supply to all over the world, such as: Greece, Seattle, Afghanistan, Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
5 Stars By Gabrielle from Greece - 2018.11.06 10:04
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
5 Stars By Belle from Florida - 2017.11.29 11:09
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