SODIUM SILICATE (META) NONAHYDRATE
SODIUM SILICATE (META) NONAHYDRATE Extra Pure
Short Name: SODIUM SILICATE (META) NONAHYDRATE
Synonym: Sodium Metasilicate
Basic Details
Article No.
LG4200
Grade
Extra Pure
Purity
CAS No.
13517-24-3
HS Code
2839.1100
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
Solubility in water [% weight]
Appreciable (> 10%)
Chemical Specifications
Appearance
Colorless or white crystals/powder
Chloride (Cl)
Max 0.05%
Sulphate (SO4)
Max 0.05%
Iron (Fe)
Max 0.005%
Heavy metal (as Pb)
Max 0.001%
Loss on ignition (at 700°C)
50 - 60%
Safety Information & Hazard Symbols
Symbol
GHS05, GHS07
Signal Word
Danger
UN No.
3253
IMCO Class No.
8
Packing Group
III
Hazardous Statement
H314-H335
Precaution Statement
P261-P280-P305 + P351 + P338-P310