Product Specification
PLASTER OF PARIS
PRODUCT CODE
033081
SYNONYMS
C.I. NO.
(Dried calcium sulphate)
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CASR NO.
ATOMIC OR MOLECULAR FORMULA
ATOMIC OR MOLECULAR WEIGHT
PROPERTIES
(10034-76-1)
CaSO4-.1/2H2O
145.15
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CaSO4.-1/2H2O
PARAMETER
LIMIT
Description
Solubility
Minimum Assay (Complexometric)
pH
White hygroscopic powder.
More soluble in dilute mineral acids.
90.0%
6.5 - 9.0
MAXIMUM LIMIT OF IMPURITIES
Acid insoluble matter
1.0%
Loss on ignition
6.0 - 9.0%
Note(s): Assay (if applicable) method mentioned.
WARNING
Hazard statements : Not hazardous. No hazards.
Precautionary statements
Prevention : ---------------------------------------------Response : -------Disposal : This chemical can be disposed off as normal industrial waste.
Hazard Pictogram(s) :---------
IMDG Code :-UN No.
:-IATA
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