Supply Silicon OXiHu (West Lake) Dis.de Granules with ninety nine.ninety nine% utilized for for Coating Film
Solution Description
CAS Amount 7631-86-9
Merchandise Title Amorphous Silica
Molecular Formulation O2Si
Molecular WeigEPT sixty.0843
InChI 1/2O.Si/q2*-2+four
EINECS 231-545-4
Physical Information
Look White Crystals Or Powder
Density two.six
Melting Position 1610 ordmC
Solubility insoluble in h2o
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Properties and take a look at methods |
Device |
Value |
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Distinct surface area region (Wager) |
m2/g |
380 plusmn30 |
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Bulk density |
g/l |
Approx. fifty |
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Decline on drying two several hours at 105 ordmC |
wt.% |
le1.five |
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Decline on igniton two several hours at 1000 ordmC, dependent on two hrs drying at one zero five ordmC |
wt.% |
le2. |
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pH4% suspension |
/ |
three.seven-4.5 |
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SiO2 purity dependent on ignited substance |
wt.% |
gt99.98% |
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COA
| Product | Specs | Examination Final results | ||||||
| Purity(%,Min) | ninety nine.ninety nine | 99.99 | ||||||
| EPTurities (ppm,Max) | ||||||||
| Al | sixteen.two | 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 | .8 | Conform | ||||||
| Ti | one.2 | Conform | ||||||
| OH | thirty | Conform | ||||||
| Other Index | ||||||||
| Density (g/cm3) | two.2 | Conform | ||||||
| Transmittance (um) | .sixteen-8 | Conform | ||||||
| Refractivity (nm) | one.forty six/500 | Conform | ||||||
| Softening Poit ( ordmC) | 1670 | Conform | ||||||
| Evaporating Temperature ( ordmC) | 2200 | Conform | ||||||
| Particle Measurement(mm) | 3~5 | Conform | ||||||
Programs
* Paint and coating * Rubber and Rubber synthetic * Polyester resin and gel layer
* Sealant and adhesive * PVC plastic * Glass fibre reinforced plastic
* EPT ink * Lubricating oil * Ceramics
* Cable glue line F
EPT
Other Poducts
FAQ
Q: How can I get much more info (Techinical Information Sheet / COA / MSDS) about the items?
A: Make sure you make contact with us. Any query from you will get our large attention and prompt reply.
Q: What is the MOQ?
A: We don’t have MOQ. LCL or FCL orEPTare welcome. But to help save your unit transportation expense, we recommend FCL get.
Typically, one particular 20 GP container can load 25 Ton.
Q: How to get sample?
A: Kindly make contact with us Free sample are ready for you!
Q: Are your producer or trade firm?
A: We are producer having our personal manufacturing facility and raw content. Welcome to check out our manufacturing facility!
