Lactic Acid

Molecular Formula: CH3CHOHCOOH
Molecular Formula: 90.08
Character: It is colorless or yellowish liquid and can be dissolved in water.
It is produced adopting fermentation and refinement process, using iological engimeering technology with starch as raw materials. The prduct is widely used in food, pharmaceutical, cigarette, wine, dyeing, textile, leather, chemical and petroleum industry.
specification:
Items
Pharma Grade
Food Grade GB2023-80
Industrial Grade
Content %
85-90
≥80
40-90
chloride %
≤0.002
≤0.002
 
sulphate %
≤0.01
≤0.01
 
iron %
≤0.001
≤0.001
 
residualon ignition
≤0.1
≤0.1
 
heavy metal %
≤0.001
≤0.001
 
arsenate %
≤0.0001
≤0.0001
 
free carbonizing %
no brown color at interface
 
 
reducing sugar %
no red sediment
 
 
package
according customer's request
25kg plastic drum 250kg plastic drum
according customer's request
 
 
Calcium Lactate
Molecular Formula: C6H10CaO6.5H2O
Molecular Formula: 308.3
Character: It is smelless white granular or power and can be easily dissolved in hot water but not dissolved in inorganic solvent. It is produced ado0ting fermentation and refinemetn process using biological engineering technology with starch as raw materials.
specification:
Item
Pharma Grade
Food Grade
Feed Grade
Characteristic
white granular or power
white granular or power
white granular or power
solbility
easily dissolved in hot water,but not in ether or cholorform
chloride %
≤0.02
-
-
sulphate %
≤0.02
-
-
baryta %
qualified
-
-
iron %
≤0.005
-
≤0.05
acidity %
≤0.5ml
-
-
heavy metal %
≤0.002
≤0.002
≤0.002
volatile fatty acid
-
-
no-testing volatility fatty acid bad smell
 
≤0.0002
-
-
loss on drying %
≤30
qualified
22.0-27.0
mg-basic salt %
5mg/L
1
1
content %
98.0-103.0
≥98.0
98-103
free acid %
-
≤0.45
-
free alkali
-
-
-
arsensate %
-
≤0.0003
-
 
 
Zinc Lactate
Molecular Formula: C6H10ZnO6.3H2O
Molecular Formula: 297.38
It is white granular or powder and can be easily dissolved in hot water and widely used in pharmaceutical,food,beverage,salt and untritive industry.
specification:
item
factory standard
characteristic
white crystals or powder
content %
98.0-103.3
loss on drying %
≤18.5
chloride %
≤0.005
sulphate %
≤0.02
heavy metal %
≤0.001
arsenate %
≤0.0003
package
25kg craft-paper bag