High pure nano fine 99.99 SiO2 silicon dioxide powder

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Product Overview

Description

Product Description

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High pure nano fine 99.99 SiO2 silicon dioxide powder 
Item Unit Data
Appearance / White powder
Density kg/m3 2.2
Mohs hardness / 6
Coefficient of linear expansion 1/K /
Purity SiOcontent 99.99%
Ion impurity Al,Fe,  Al<10ppm,Fe<0.5ppm
 Particle size distribution nm 500
 Dielectric constant  1MHZ  3.8
 Thermal conductivity  W/K.M  1.1
Whiteness / >96

 

REGULAR SPECIFICATIONS OF SPHERICAL SILICA POWDER
No. D50 particle size distribution
 1 1000 nm
2 500 nm
3 300 nm
4 3 um
5 5 um
6 7 um
7 10 um
8 20 um
9 30 um
10 40 um
11 50 um
12 60 um
13 70 um
14 80 um
15 CUSTOM-MADE, CONTACT ME
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High pure nano fine 99.99 SiO2 silicon dioxide powder 

Product Application

application

 

      Fine Pure Silica Powder Application

  • Electronics Industry: high purity metallic silicon, communication optical fiber,sealant
  • Rubber, plastic field: used as filling, can improve the abrasive resistance
  • Coating industry: used as fillings, can improve the weather ability
  • Metallurgical industry, ceramic and fiereproofing material
  • High quality glass raw material: plate glass, float glass, optical glass, glass instrument, conductive glass
  • Grinding material, crucible manufacturing
  • Semi-conductivity industry, raw material for electric baseplate
  • Metallurgy industry: used in precision casting, gringding wheel abrasives
  • Epoxy resin, pouring, quartz rubber and other chemical industries

 

Company Information

information2

Lianyungang DIGHEN Composite Technology Co.,Ltd is located in Donghai county, Jiangsu province, which is the hometown of crystal, along the east Longhai railway,with a convenient sea, land and air transportation.
Our main products are high purity quartz sand, quartz powder,fused silica sand, fused silica powder, spherical silica powder, spherical aluminum oxide powder, glass fiber powder, carbon fiber powder and so on. We are committed to provide competitive solutions and services for PV industry, electronic materials, electrical insulation materials, special ceramics, precision casting, paint coating, adhesive, functional rubber, plastics, high quality building materials and other functional applications, to create maximum value for customers.

    

Packaging & Shipping

packaging&shipping

Good production capacity and convient transportation can realize the fast delivery.
Packaging details: 20kg/bag, 25kg/bag, or as customers' requests.
Trade term: FOB       Payment mode:TT, West Union    

Payment term: 100% before shipment

    

FAQ

FAQ

Q1.Could you provide samples?

Yes.We are honored to offer you samples for free while you bear the freight cost.

 

Q2.What's your MOQ?
1 Ton, sample can be as minimum as possible.

 

Q3.What's your export port?
Lianyungang, Qingdao, Shanghai.

 

Q4.What’s the lead time?

It usually takes about 10-20 days to produce an order from MOQ to 20FT container.

 

Q5.Can you do the special packing for us?

Yes, we could pack our product according to the requirement of our customers.

 

Q6.What about the payment term?

As usual our payment is 30%T/T as deposit and 70%T/T.

  

Contact Us

contact-us

 

Sally.sun

 

LIANYUNGANG DIGHEN COMPOSITE TECHNOLOGY CO., LTD.

Address: No.38-8 Guangming road, High-tech district, Donghai county, Lianyungang city, Jiangsu province, China

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