Supply Silicon Oxide Granules with 99.99% Used for for Coating Film

Offer Silicon OXiHu (West Lake) Granules with ninety nine.ninety nine% utilized for for Coating Movie

Solution Description

CAS Quantity 7631-86-nine
Product Title Amorphous Silica
Molecular Formula O2Si
Molecular WeigEPT 60.0843
InChI one/2O.Si/q2*-two 4
EINECS 231-545-4
Actual physical Knowledge
Visual appeal White Crystals Or Powder
Density 2.6
Melting Point 1610 ordmC
Solubility insoluble in water

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Houses and examination methods



Distinct surface area location (Bet)


380 plusmn30

Bulk density


Approx. fifty

Loss on drying 2 several hours at one hundred and five ordmC



Reduction on igniton two hrs at one thousand ordmC, based on 2 hrs drying at one zero five ordmC



pH4% suspension


SiO2 purity primarily based on ignited material




Product Requirements Check Outcomes
Purity(%,Min) 99.99 99.99
EPTurities (ppm,Max)
Al 16.2 Conform
Ca .eight Conform
Cu lt0.05 Conform
Cr lt0.05 Conform
Fe .5 Conform
K .nine Conform
Li .7 Conform
Mg .6 Conform
Mn lt0.05 Conform
Na .eight Conform
Ti 1.two Conform
OH thirty Conform
Other Index
Density (g/cm3) 2.two Conform
Transmittance (um) .16-8 Conform
Refractivity (nm) one.46/500 Conform
Softening Poit ( ordmC) 1670 Conform
Evaporating Temperature ( ordmC) 2200 Conform
Particle Dimension(mm) three~5 Conform

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


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Q: How can I get more data (Techinical Knowledge Sheet / COA / MSDS) about the merchandise?
A: Please speak to us. Any query from you will get our high interest and prompt reply.

Q: What’s the MOQ?
A: We do not have MOQ. LCL or FCL orEPTare welcome. But to preserve your unit transportation expense, we recommend FCL get.
Generally, 1 20 GP container can load 25 Ton.

Q: How to get sample?
A: Kindly speak to us Free sample are waiting for you!

Q: Are your producer or trade organization?
A: We are producer obtaining our possess factory and raw content. Welcome to check out our manufacturing unit!

Supply Silicon Oxide Granules with 99.99% Used for for Coating Film

Supply Silicon Oxide Granules with 99.99% Used for for Coating Film