Product Name:Buffered lactic acid
Molecular Formula: CH3CHOHCOOH and CH3CHOHCOONa
Molecular Weight: 90.08 and 112.06
Properties: It is colorless transparent, clear and slightly viscose liquid; odorless, slightly acid.
Specifications: Lactic acid: 59.0-61.0%; Lactic acid Sodium: 19.0-21.0%.
Use: Can be used as sour agent for candy industry.
Packing: Food grade PE drum, net wt.25KG/drum or 250KG/drum
Technical Spec.:
|
Item
|
L-Buffered lactic acid
|
DL-Buffered lactic acid
|
|
Color
|
¡Ü50APHA
|
¡Ü150APHA
|
|
Density(20¡æ)
|
1.24-1.26g/ml
|
1.24-1.26g/ml
|
|
Refractive Index(25¡æ)
|
1.425-1.429
|
1.425-1.429
|
|
Optical purity
|
¡Ý90%
|
---
|
|
Iron
|
¡Ü0.001%
|
¡Ü0.001%
|
|
Cal
|
Qualified
|
Qualified
|
|
Chloride
|
¡Ü0.002%
|
¡Ü0.002%
|
|
Sulphate
|
¡Ü0.005%
|
¡Ü0.005%
|
|
Heavy Metal
|
¡Ü0.001%
|
¡Ü0.001%
|
|
content
|
78.0-82.0%
|
78.0-82.0%
|
|
PH(10g product+90g water)
|
3-5
|
3-5
|
|
Lactic acid content
|
59.0-61.0%
|
59.0-61.0%
|
|
Lactic acid Sodium content
|
19.0-21.0%
|
19.0-21.0%
|
