LACTIC ACID

 

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