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Sodium Silicate Solution 40% 0084 Group Picture

Sodium Silicate Solution 40% 0084

£10.45 to £149.95

Code: Please choose option from drop down above
  Pack Size List Price Qty  
photo_camera 500ml
GPC5272-D
£10.45
photo_camera 1L
GPC5272-E
£12.97
photo_camera 2.5L
GPC5272-F
£22.00
photo_camera 5L
GPC5272-G
£36.70
photo_camera 25L
GPC5272-K
£149.95

Sodium silicate is the common name for compounds with the formula Na2(SiO2)nO. A well-known member of this series is sodium metasilicate, Na2SiO3. Also known as waterglass or liquid glass, these materials are available in aqueous solution and in solid form. The pure compositions are colourless or white, but commercial samples are often greenish or blue owing to the presence of iron-containing impurities.

  • Adhesive
  • Concrete and general masonry treatment
  • Detergent auxiliaries
  • Water treatment
  • Refractory use
  • Dye auxiliary

Total alkali (as Na2O): 9.2 – 9.7%
Wt ratio SiO2:Na2O: 3.18 – 3.28
Specific gravity @ 20°C: 1.410 – 1.430
Equivalent twadell: 82.0 – 86.0
Viscosity @ 20°C: 650 – 1200 cps

Cas Number: 1344-09-8

Einecs Number: 215-687-4

HS Code / Commodity Code: 28391910

UN Number: 3266

Hazard Class: 8

Packing Group: 3

Hazard Phrases: H290,H314

Prec Phrases: P261,P280,P305+P351+P338,P310

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