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99% Purity 25um Spherical Silica Powder Silica Sphere Microsphere SS-D Series
99% Purity 25um Spherical Silica Powder Silica Sphere Microsphere SS-D Series
99% Purity 25um Spherical Silica Powder Silica Sphere Microsphere SS-D Series
99% Purity 25um Spherical Silica Powder Silica Sphere Microsphere SS-D Series
Specifications
Place of Origin :
China
MOQ :
1KG
Delivery Time :
3-5 work days
Payment Terms :
L/C,T/T
Supply Ability :
20-25kg per bags
Brand Name :
SINOENERGY GROUP
Description

Spherical Silica Powder

SS-D-25

Characteristic

Spherical silica is kind of silica which has a spherical particles.

Spherical silica has characters of high purity, low specific surface, good fluidity, low thermal stress etc.

Applications

It is widely used in the fields of EMC, high-tech electronic materials, high grade paints, etc.

Typical Physical Data

Items Unit Typical value Test Method
Sieve Method +75um % 0.0068 Standard Sieve
Laser method D10 µm 2.99 Laser Analyzer
D50 µm 25.35
D90 µm 59.65
S.S.A. m2/g 2.0 Nitrogen Adsorption Method

Typical Chemical Data

Items Unit Typical value Test Method
Chemical Composition SiO2 % 99.85 Weight Method
Fe2O3 ppm 60 Spectrophotometer
Moisture % 0.03 Weight Method
Extraction Water Ec µs∕cm 1.7 Conductivity Meter
Na+ ppm 0.5 AAS
Cl- ppm 1.3 Automatic Potential Titrator
pH — 5.2 PH Meter


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99% Purity 25um Spherical Silica Powder Silica Sphere Microsphere SS-D Series

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Product Detail
Place of Origin :
China
MOQ :
1KG
Delivery Time :
3-5 work days
Payment Terms :
L/C,T/T
Supply Ability :
20-25kg per bags
Brand Name :
SINOENERGY GROUP
Contact Supplier
99% Purity 25um Spherical Silica Powder Silica Sphere Microsphere SS-D Series
99% Purity 25um Spherical Silica Powder Silica Sphere Microsphere SS-D Series

SINOENERGY GROUP

Verified Supplier
1 Years
beijing, beijing
Since 2012
Business Type :
Manufacturer
Main Products :
Monodisperse Silica Microspheres, Hollow Silica Microspheres, Spherical Silica Powder
Total Annual :
200000000-300000000
Employee Number :
4000~5000
Certification Level :
Verified Supplier
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