colorless crystalloid or white crystalline powder; Odourless, cool and salty; Slightly deliquescent in moist air; Efflorescent in hot air; Soluble in water but insoluble in Ethanol. To decompose when heated and to lose cystal water at 150℃.
Quality standard:
BP93〠BP98ã€FCC-4
Name of index
BP93
BP98
FCC-4
Appearance
White or light yellow crystal or powder
White or light yellow crystal or powder
White or light yellow crystal or powder
Content(KC6H5O7) ≥%
99.0-101.0
99.0-101.0
99.5-100.5
Heavy metal(AsPb) ≤%
0.001
0.001
0.001
AS ≤%
0.0001
0.0001
-
Loss on drying%
11.0-13.0
11.0-13.0
10.0-13.0
Cl ≤%
0.005
0.005
-
Sulphate Salt≤%
0.015
0.015
-
Qxalate Salt≤%
0.03
0.03
-
Alkalinity%
0.2
Accord with the test
Accord with the test
Readily Carbonisable Substances
Accord with the test
Accord with the test
-
Transparenly and color of sample
-
Accord with the test
-
Pyrogens
-
Accord with the test
-
Usage:
To be used as a flavor and stablizer in food industry, anticoagulant, reducer of phlegm and diuretic in pharmaceutical industry. Replacing Sodium Tripolyphosphate, it can act as an auxiliary of non-phosphous detergent. Applicable in fermentation, injection, film developing and electroplation.
Packing:
in 25kgs net paper bags lined with PP bags.
Storage and transport:
To be stored in a dry, ventilative and clean warehouse; Kept away from moisture and heat, poisonous substances. Handle with care.