Product
L-aspartic acid sodium
发布时间:2021-03-19
  |  
阅读量:19

Product name: L-aspartic acid sodium

Molecular Weight: 173.10

Properties: white crystal or crystalline powder.

Quality standard

The enterprise standard

project

Standard (top grade)

Standard (first grade)

content

≥98%

≥98%

specific rotation[α]D20

+18.5°~+21.0°

+18.5°~+21.0°

Light transmittance%

≥98

≥95

chloride%

≤0.02

≤0.02

sulfate%

≤O.03

≤0.03

Dry weight loss%

≤0.25

≤0.5

Ammonium salt%

≤0.02

-

Arsenic salt (As2O3) PPM

≤1

≤1

Heavy metals (Pb) PPM

≤10

≤10

Iron salts of PPM

≤20

-

The pH value is 10%

6.O~7.5

6.O~7.5

Application: L- aspartic acid - sodium has excellent fresh-showing and antiseptic effect, widely used in food industry as fresh-showing agent, antiseptic, can replace monosodium glutamate. In the pharmaceutical industry, it can be used as the main raw materials for heart disease drugs, liver function promoters, ammonia antidotes, fatigue elimination agents and amino acid infusion. It is also widely used in industry.

Packing: 25KG fiber board drum or full paper drum, lined with plastic film bag, can be customized.

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0510-87288016

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