Low Price Fumed Silica Sio2 Industrial Grade CAS 7631-86-9

Low Price Fumed Silica Sio2 Industrial Grade CAS 7631-86-9

Reduced Price Fumed Silica Sio2 EPT grade CAS 7631-86-nine

Item Description

CAS Number 7631-86-9
Solution Title Amorphous Silica
Molecular Method O2Si
Molecular WeigEPT 60.0843
InChI 1/2O.Si/q2*-2+four
EINECS 231-545-four
Bodily Knowledge
Appearance White Crystals Or Powder
Density 2.6
Melting Level 1610 ordmC
Solubility insoluble in water

Great manufacturing unit Supplier conserve you time and cash, Our far more items particulars.

Properties and examination approaches

Device

Value

Particular surface area spot (Guess)

m2/g

380 plusmn30

Bulk density

g/l

Approx. 50

Decline on drying two several hours at 105 ordmC

wt.%

le1.5

Loss on igniton two several hours at 1000 ordmC, based mostly on two hrs drying at one zero five ordmC

wt.%

le2.

pH4% suspension

/

3.seven-4.five

SiO2 purity based mostly on ignited material

wt.%

gt99.98%

COA

Item Requirements Take a look at Final results
Purity(%,Min) 99.99 99.ninety nine
EPTurities (ppm,Max)
Al sixteen.2 Conform
Ca .8 Conform
Cu lt0.05 Conform
Cr lt0.05 Conform
Fe .five Conform
K .9 Conform
Li .7 Conform
Mg .six Conform
Mn lt0.05 Conform
Na .eight Conform
Ti 1.2 Conform
OH thirty Conform
Other Index
Density (g/cm3) 2.2 Conform
Transmittance (um) .sixteen-eight Conform
Refractivity (nm) 1.forty six/five hundred Conform
Softening Poit ( ordmC) 1670 Conform
Evaporating Temperature ( ordmC) 2200 Conform
Particle Dimension(mm) three~five 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 a lot more data (Techinical Information Sheet / COA / MSDS) about the goods?
A: You should get in touch with us. Any query from you will get our large interest and prompt reply.

Q: What’s the MOQ?
A: We don’t have MOQ. LCL or FCL orEPTare welcome. But to help save your device transportation value, we propose FCL get.
Typically, one 20 GP container can load 25 Ton.

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

Q: Are your producer or trade organization?
A: We are producer possessing our own manufacturing unit and uncooked materials. Welcome to visit our factory!

Low Price Fumed Silica Sio2 Industrial Grade CAS 7631-86-9

Low Price Fumed Silica Sio2 Industrial Grade CAS 7631-86-9