Silicon Dioxide Sio2 99%Min for Paints and Coatings

Silicon Dioxide Sio2 99%Min for Paints and Coatings

Silicon dioXiHu (West Lake) SiO2 ninety nine%min for Paints and Coatings

Product Description

CAS Quantity 7631-86-9
Merchandise Name Amorphous Silica
Molecular System O2Si
Molecular WeigEPT 60.0843
InChI 1/2O.Si/q2*-two+4
EINECS 231-545-4
Bodily Information
Appearance White Crystals Or Powder
Density 2.six
Melting Level 1610 ordmC
Solubility insoluble in h2o

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Distinct area spot (Guess)


380 plusmn30

Bulk density


Approx. fifty

Reduction on drying two hrs at a hundred and five ordmC



Decline on igniton two hrs at one thousand ordmC, primarily based on two hours drying at one hundred and five ordmC



pH4% suspension



SiO2 purity primarily based on ignited materials


gt99.ninety eight%


Product Specs Take a look at Outcomes
Purity(%,Min) 99.ninety nine 99.99
EPTurities (ppm,Max)
Al 16.2 Conform
Ca .eight Conform
Cu lt0.05 Conform
Cr lt0.05 Conform
Fe .5 Conform
K .9 Conform
Li .seven Conform
Mg .six Conform
Mn lt0.05 Conform
Na .8 Conform
Ti 1.2 Conform
OH 30 Conform
Other Index
Density (g/cm3) two.two Conform
Transmittance (um) .sixteen-eight Conform
Refractivity (nm) 1.46/500 Conform
Softening Poit ( ordmC) 1670 Conform
Evaporating Temperature ( ordmC) 2200 Conform
Particle Size(mm) 3~five Conform

* Paint and coating * Rubber and Rubber synthetic * Polyester resin and gel layer
* Sealant and adhesive * PVC plastic * Glass fibre strengthened plastic
* EPT ink * Lubricating oil * Ceramics
* Cable glue line F


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Q: How can I get much more data (Techinical Information Sheet / COA / MSDS) about the products?
A: Please contact us. Any query from you will get our high focus and prompt reply.

Q: What is the MOQ?
A: We don’t have MOQ. LCL or FCL orEPTare welcome. But to save your device transportation expense, we recommend FCL order.
Usually, one 20 GP container can load 25 Ton.

Q: How to get sample?
A: Kindly get in touch with us Cost-free sample are ready for you!

Q: Are your producer or trade organization?
A: We are producer getting our own manufacturing unit and uncooked content. Welcome to go to our manufacturing facility!

Silicon Dioxide Sio2 99%Min for Paints and Coatings

Silicon Dioxide Sio2 99%Min for Paints and Coatings