Hefei TNJ chemical industry co.,ltd
Free supplier Enterprise Certification
- Free
supplier - 10th
years
Free supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: 0551-65418684
Mobile:
Tel: 0551-65418684
Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
MaxCard:
Contact Suppliers
CAS NO.6915-15-7
DL-Malic acid can be used as an acidulant in cool drinks (including lactobacillus drinks, milk drinks, carbonated drinks, cola), frozen foods (including sherbet and ice cream), processed foods (including wine and mayonnaise). It is used as color-keeper and antiseptic of juice. It is also used as emulsion stabilizer of egg yolk. DL-Malic acid also can be used as pharmaceutical intermediate, cosmetic, rinse, metal cleaner, buffering agent, retarder in textile industry, fluorescent whitening agent of polyester fibre.
|
Items |
Specifications |
|
Appearance: |
White crystals ,crystalline powder |
|
Assay: |
99.0 - 100.5% |
|
Specific Rotation: |
-0.10 o --- +0.10 o |
|
Residue on ignition: |
0.10% max |
|
Water-insoluble substance: |
0.1% max |
|
Fumaric Acid: |
1.0% max |
|
Maleic Acid: |
0.05% max |
|
Heavy metals(as Pb): |
10 ppm max |
|
Arsenic(As) : |
4 ppm max |