Silicon dioXiHu (West Lake) Dis.de SiO2 99%min for Paints and Coatings
Item Description
CAS Amount 7631-86-nine
Item Name Amorphous Silica
Molecular Method O2Si
Molecular WeigEPT 60.0843
InChI one/2O.Si/q2*-2+four
EINECS 231-545-four
Actual physical Information
Appearance White Crystals Or Powder
Density 2.six
Melting Point 1610 ordmC
Solubility insoluble in h2o
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Properties and take a look at strategies |
Device |
Worth |
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Distinct surface region (Wager) |
m2/g |
380 plusmn30 |
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Bulk density |
g/l |
Approx. 50 |
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Loss on drying 2 hrs at one hundred and five ordmC |
wt.% |
le1.five |
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Decline on igniton 2 several hours at 1000 ordmC, dependent on 2 hrs drying at one zero five ordmC |
wt.% |
le2. |
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pH4% suspension |
/ |
three.7-four.five |
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SiO2 purity based on ignited substance |
wt.% |
gt99.98% |
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COA
| Merchandise | Specs | Check Final results | ||||||
| Purity(%,Min) | ninety nine.ninety nine | 99.ninety nine | ||||||
| EPTurities (ppm,Max) | ||||||||
| Al | sixteen.2 | Conform | ||||||
| Ca | .8 | Conform | ||||||
| Cu | lt0.05 | Conform | ||||||
| Cr | lt0.05 | Conform | ||||||
| Fe | .5 | Conform | ||||||
| K | .nine | Conform | ||||||
| Li | .seven | Conform | ||||||
| Mg | .6 | Conform | ||||||
| Mn | lt0.05 | Conform | ||||||
| Na | .eight | Conform | ||||||
| Ti | 1.two | Conform | ||||||
| OH | 30 | Conform | ||||||
| Other Index | ||||||||
| Density (g/cm3) | 2.two | Conform | ||||||
| Transmittance (um) | .sixteen-8 | Conform | ||||||
| Refractivity (nm) | 1.46/five hundred | Conform | ||||||
| Softening Poit ( ordmC) | 1670 | Conform | ||||||
| Evaporating Temperature ( ordmC) | 2200 | Conform | ||||||
| Particle Dimensions(mm) | 3~5 | Conform | ||||||
Purposes
* Paint and coating * Rubber and Rubber artificial * Polyester resin and gel layer
* Sealant and adhesive * PVC plastic * Glass fibre bolstered plastic
* EPT ink * Lubricating oil * Ceramics
* Cable glue line F
EPT
Other Poducts
FAQ
Q: How can I get more details (Techinical Data Sheet / COA / MSDS) about the goods?
A: You should get in touch with us. Any question from you will get our substantial interest and prompt reply.
Q: What is actually the MOQ?
A: We do not have MOQ. LCL or FCL orEPTare welcome. But to conserve your device transportation cost, we recommend FCL buy.
Normally, a single 20 GP container can load twenty five Ton.
Q: How to get sample?
A: Kindly make contact with us Free of charge sample are waiting around for you!
Q: Are your producer or trade organization?
A: We are producer obtaining our possess manufacturing unit and raw material. Welcome to visit our manufacturing unit!
