ISKY Chemicals Co. Ltd.

Sodium Metasilicate Pentahydrate

• Category :

  Inorganic chemicals

• Synonyms :

  Sodium meta silicate Pentahydrate;disodium oxosilanediolate;sodium oxosilanediolate hydrate (2:1:5);silanediolate, 1-oxo-, sodium salt, hydrate (1:1:5);

• CAS NO :

  10213-79-3

• EC NO :

  239-476-1

• Molecular Formula :

  Na₂SiO₃��5H₂O

• Molecular Weight :

  189.1504

• Main Specifications :

• InChI :

  InChI=1/Na.O3Si.5H2O/c;1-4(2)3;;;;;/h;;5*1H2/q+1;-2;;;;;

• Product description :

  Sodium Metasilicate Pentahydrate Formula: Na2O稴iO25H2O CAS No.: 6834-92-0 Item Index Powder Granular Na2O % 28.5-30.0 28.5-30.0 SiO2 % 27.3-29.2 27.0-29.0 CO2% max -- -- Fe爌pm max 200 200 Bulk density g/cm3 -- -- Particle size(20-65mesh) -- -- Water insoluble% max 0.2 -- Whiteness % min 85 85 Particle size(16-30mesh) -- 90%min Ignition loss(600癈) % -- 42.0-44.0 PH(1% solution) -- 11.5-13.5 Packing Net 25kg per pp bag Product pictures:

• Molecular Structure :