SYNONYM: 2-Hydroxypropanoic acid
FORMULA: C3H6O3
M. W.: 90.08
CAS NO.: 50-21-5
GRADE: FOOD GRADE (HEAT-RESISTANCE AND REFINED)
DESCRIPTION: CLEAR AND COLOURLESS ROPY LIQUID, STABLE. THE COLOR
IS NOT CHANGED BETWEEN 190℃-220℃.
SPECIFICATIONS:
|
CONTENT |
80% 85% 88%
MIN. |
|
SULPHIDE ASH |
0.05% MAX. |
|
IRON SALT |
0.0005% MAX. |
|
ARSENIC (AsO) |
0.0001% MAX. |
|
METHANOL |
NONE |
|
REDUCING SUGAR |
NONE |
|
VOLATILE FATTY
ACID |
QUALIFIED |
|
AETHER TEST |
QUALIFIED |
|
CHROMA |
30APHA MAX. |
|
SPECIAL GRAVITY
(20℃) |
1.18-1.23 |
|
HEAVY METAL (Pb) |
0.0005% MAX. |
|
CHLORIDE |
0.001% MAX. |
|
SULFATE |
0.001% MAX. |
|
CALCIUM SALT |
0.0002% MAX. |
|
HEAT-RESISTANCE |
190℃-220℃ |
|
READILY
CARBONIZABLE SUBSTANCE |
QUALIFIED |
|
OXALIC ACID,
PHOSPHORIC ACID, TARTARIC ACID, CITRIC ACID |
QUALIFIED |
USES: Used in dairy products and drinks to improve
taste and keep stable, WIDELY used in the industries including textile,
petroleum and building material, can be used as synthetic material, IT ALSO
Used as complexing agent, buffering agent in plating industry.
PACKING: PACKED IN 25KG OR 250KG PLASTIC DRUMS.
H.S NO.: 2918.1100