lactic acid

Specifications 1)lactic acid

2)food grade and feed grade

3)food additive,flavoring agent

4)colorless or yellowish liquid

5)purity:80%min...

  Lactic acid, also known as milk acid, is a chemical compound that plays a role in various biochemical processes . Lactic acid is a carboxylic acid with the chemical formula C3H6O3. It has a hydroxyl group adjacent to the carboxyl group, making it an alpha hydroxy acid.   The specification of Lactic acid  

Items	Unit	Standard	Analysis Result
Specification	%	80-90	80.6
Chroma(Fresh Solution)	APHA	≤150	≤150
Oder	---	Nonirritating&No smell	Qualified
Character	---	Oily liquids	Qualified
Chloride(Cl-)	%	≤0.002	<0.002
Sulfate radical(So42-)	%	≤0.005	<0.005
Iron(Fe3+)	%	≤0.001	<0.001
Residue after Ignition	%	≤0.1	<0.1
Arsenide( As )	mg/kg	≤1	<1
Heavy Metal(Pb)	mg/kg	≤10	<10
Calcium	---	Qualified	Qualified
Solubility of Ether	---	Qualified	Qualified
citric,oxalic,tartaric,phosphoric,acid acids	---	Qualified	Qualified
Reducing Sugar	---	Qualified	Qualified
Prussiate	mg/kg	≤5	<5

 

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