Factory Bulk l-prol...

Factory Bulk l-proline Price

Factory Bulk l-proline Price

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%min
  • Payment Terms : L/C,T/T

Keywords

l-proline price Bulk l-proline Price L-Proline

Quick Details

  • Appearance:White Powder
  • Application:Food Grade, Medicine Grade,Cosmetic Grade, Feed Grade
  • PackAge:25kg/drum
  • ProductionCapacity:50000|Metric Ton|Year
  • Storage:
  • Transportation:by sea,by air

Superiority:

Packaging Details
L-Proline 
1) 1kg with plastic container inside/Aluminum foil bag outside. 
2) 25kg with double plastic container inside/Fiber drum outside. 
3) As your request
Port
China main port

Details:

Specification :

 

1

Description

White clystals or crystalline powder.        

2

Identification(IR)

concordant with the reference spectrum      

3

Assay

98.5% ~101.0%                  

4

PH

5.9 ~ 6.9                      

5

Specific rotation[α]D20

-84.5°~ -86.0°              

6

State of Solution

clear and colorless98.0%

7

Chloride(Cl)

0.02%                             

8

Ammonium(NH4)

0.02%                           

9

Sulfate(SO4)

0.020%                           

10

Iron(Fe)

10 ppm                            

11

Heavy metals(Pb)

10 ppm                            

12

Arsenic(As2O3)

1 ppm                              

13

Chromatographic purity

confores                              

14

Loss on drying

0.30%                             

15

Residue on ignition(sulfated)

0.10%

Function:

1. L-Proline is a major component of collagen.

 2. L-Proline can be used in medicine. L-Proline is one of the raw material compound amino acid infusion. It is used for malnutrition, protein deficiency, protein supplements serious gastrointestinal diseases, burns and after surgery. No significant side effects.

 3. L-Proline can improve plant cold tolerance.

 4. L-Proline can repair the enamel.

 5. L-Proline can be used as nutritional supplements, flavor enhancers. Occurring amino sugar were hot -carbonyl reaction, it can generate a  special flavor substances. 

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