[DESCRIPTION] colorless or white crystalline powder.
[CHARACTER] molecular formula : C6H8O7.H2O molecular weight: 210.14
[APPLICATION]
Mainly used as an acidulant,flavorant and preservative in foods and beverages.It is also useds as an antioxidant,plasticizer and detergunt builder.
[PACKAGE] 25KG BAG
[STORAGE] Kept in a light-proof ,well closed ,dry and cool place.
[QUALITY SPECIFICATION] BP93、BP98
CERTIFICATE OF ANALYSIS
|
ITEM |
UNIT |
BP93 |
BP98 |
ACTUAL DATA |
|
DESCRIPTION |
|
COLOURLESS OR WHITE CRYSTAL |
COLOURLESS OR WHITE CRYSTAL |
COLOURLESS OR WHITE CRYSTAL |
|
IDENTIFICATION |
|
PASS TEST |
PASS TEST |
PASS TEST |
|
CLARITY AND COLOUR OF SOLUTION |
|
PASS TEST |
PASS TEST |
PASS TEST |
|
CONTENT |
% |
99.5-101.0 |
99.5-101 |
|
|
MOISTURE |
% |
7.5-9.0 |
7.5-9.0 |
7.5-9.0 |
|
BARIUM |
|
PASS TEST |
PASS TEST |
PASS TEST |
|
CALCIUM |
PPM |
≤200 |
≤200 |
≤200 |
|
IRON |
PPM |
≤50 |
≤50 |
≤50 |
|
HEAVY METALS |
PPM |
≤10 |
≤5 |
≤5 |
|
OXALATE |
PPM |
≤350 |
≤350 |
≤350 |
|
CHLORIDE |
PPM |
≤50 |
≤50 |
≤50 |
|
SULPHATE |
PPM |
≤150 |
≤150 |
≤150 |
|
READILY CARBONSABLE SUBSTANCES |
PPM |
NOT DEEP THAN STANDARD |
NOT DEEP THAN STANDARD |
NOT DEEP THAN STANDARD |
|
SULPHATED ASH |
% |
≤0.1 |
≤0.1 |
≤0.04 |
|
ARSENIC |
PPM |
≤1 |
|
≤1 |
|
BACTERIA ENDOTOXIC |
IU/MG |
|
< 0.5 |
< 0.5 |
|
