China DL-Malic Acid, Find details about China Food Grade, CAS 617-48-1 from DL-Malic Acid
Product Name | DL-Malic Acid |
CAS No. | 617-48-1, 6915-15-7 |
Molecular Formula | C4H6O5 |
Molecular Weight | 134.09 |
Quality Standard | E-296, FCCVII |
Packing | 25KG brown paper bag |
Shelf Life | 2 years, Keep in cool and dry place |
Items | Specification |
Assay | NLT 99.0% |
Description | White or nearly white crystalline powder or granules |
Melting Point | 127.0-132.0 °C |
Test for malate | Passes test |
Fumaric Acid | NMT 1.0 % |
Maleic Acid | NMT 0.05 % |
Water insolubles | NMT 0.1 % |
Specific Rotation | -0.1-+0.1 |
Residue on Ignition | NMT 0.1 % |
Arsenic | NMT 2ppm |
Mercury | NMT 1 ppm |
Heavy Metals | NMT 10 ppm |
Lead | NMT 2ppm |
Sulphated ash | NMT 0.1% |
1. Supply high quality products with a reasonable price.
2. Keep shipment in time, provide complete customers clearance documents as customs request.
3. Provide agile and safe payments.
4. We will responsible for all quality issue.
5. Share marketing informations with customers update price in time.
1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually with 25 kg bag/carton/drum.
4. How about the validity of the products?
Usually 2 or 3 years.
5. What documents you provide?
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate.
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai