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Details for China Sodium Metasilicate Pentahydrate

Sodium Metasilicate Pentahydrate 10213-79-3

Category :

Inorganic chemicals

Sodium Metasilicate Pentahydrate
CAS NO : 10213-79-3
EC NO : 239-476-1
MF : Na2SiO3·5H2O
MW : 189.1504
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: Sodium Metasilicate Pentahydrate
Synonyms : Sodium meta silicate Pentahydrate;disodium oxosilanediolate;sodium oxosilanediolate hydrate (2:1:5);silanediolate, 1-oxo-, sodium salt, hydrate (1:1:5);
Molecular Structure : Sodium Metasilicate Pentahydrate 10213-79-3