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36669 Silicon(IV) oxide, 15% in H2O, colloidal dispersion

CAS Number
7631-86-9
Synonyms

Stock No. Size Price ($) Quantity Availability
36669-A1 1kg 49.80
36669-A7 5kg 96.10
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Silicon(IV) oxide, 15% in H2O, colloidal dispersion

MDL
MFCD00011232
EINECS
231-545-4

Chemical Properties

Formula
O2Si
Formula Weight
60.09
Form
0.004 Micron Particles, in Liquid, S.A. 650m2/g
Storage & Sensitivity
Ambient temperatures.
Solubility
Immiscible with water.

Applications

High-temperature binders, anti-slip coatings for paper, petrochemical catalyst support and binder, polishing agent, abrasion resistant coatingsSilicon(IV) oxide is used in the manufacture of glass for windows, drinking glasses, beverage bottles and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware and porcelain. In addition, silica is a common additive in the production of food and pharmaceutical products.

Notes

Particle charge (-), pH 11, Sp. Gr. 1.10, viscosity 5 cpsIncompatible with alkali and alkaline earth metals.

Literature References

Trukhin, A. N.; Smits, K.; Jansons, J.; Berzins, D.; Chikvaidze, G.; Griscom, D. L. UV and Yellow Luminescence in Phosphorus Doped Crystalline and Glassy Silicon Dioxide. J. Lumin. 2015, 166, 346-355.

Neofotistou, E.; Demadis, K. D. Cationic polymeric chemical inhibitors and multifunctional blends for the control of silica scale in process waters. Int. J. Corros. Scale Inhib. 2014, 3 (1), 28-34.

Other References

Harmonized Tariff Code
2811.22
TSCA
Yes

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