DL Malic Acid, a versatile and essential food acidity regulator, is extensively utilized across numerous countries. Aurora Industry Co., Ltd. (AUCO), a distinguished and trusted name in the realm of food ingredients in China, has been a proud supplier of premium-grade DL Malic Acid for over 15 years, consistently meeting the stringent demands of the global market.
Essential General Information:
Category: Food Additives
Country of Origin: China
Chemical Abstracts Service (CAS) Number: 617-48-1
AUCO Designation Number: 127
Packaging Specification: 25kg bag
Detailed Specification Information:
Items |
Standard |
Colour |
White or almost white |
Odor |
Special sour |
Organization status |
Cystalline powder or particles |
DL-Malic acid(AsC4H6O5) w/% |
99.0~100.5 |
Specific rotation [α] D25ºC |
-0.10~+0.10 |
***(As) mg/kg |
≤2 |
Lead Pb mg/kg |
≤2 |
Residue on ignition w/% |
≤0.1 |
Fumaric acid w/% |
≤1.0 |
Maleic acid w/% |
≤0.05 |
Water-insoluble matter w/% |
≤0.1 |
Visual Representation of Packaging:









Q: Are you manufacture or trading company?
A: We are the manufacture of Soya Lecithin. For other product, as we have warehouse and good relationship with our long term cooperative factories, the prices are always competitive in the market.
Q: What is your payment terms?
A: We accept all payment terms including TT, LC, DP, CAD and Paypal.
Q: What is your delivery time?
A: Usually we will arrange the delivery within 5 -15 days.
Q: What is your packing?
A: It depends on the products, we normally use standard package from our factory.
We can also arrange customized packages according to customers' requirements.
Q: What is the validity of the products?
A: We guarantee that the cargoes have Min. 80% shelf life on the delivery date.
Q: How about your after-sale service?
A: We have profession team for loading, as well as the logistics team for documents. Our logistics team will send arrival notice for customers and keeping eyes for their feedback once received our cargoes. If any issue, we will solve it at once and our customers are always long term partners.