- Min.Order :1000 Kilogram
- Purity: 99
- Payment Terms : L/C,T/T,Other
Keywords
DL-Hydroxysuccinic acid DL-2-Hydroxybutanedioic acid DL-Apple acid
Quick Details
- Appearance:White or colorless crystalline powder
- Application:food additives, chemicals
- PackAge:25kg Net in Plastic Bag
- ProductionCapacity:8000|Metric Ton|Year
- Storage:keep cold and dry
- Transportation:by sea or air
Superiority:
Established in 2008
With over 15 years in the industry, Tianjin Haitong Chemical International Trading Co., Ltd. has proven its stability and expertise in international chemical trading.
Product Diversity
We offer a wide range of chemical products, such as biochemicals, pharmaceutical materials, food additives, and fine chemicals.
Professional Team
Our high - quality import and export professionals are well - versed in international trade procedures, chemical product knowledge, and market trends. They ensure smooth operations from product sourcing to after - sales service.
Details:
Product Name: DL-Malic Acid
Chemical Formula: C4H6O5
Appearance : White or colorless crystalline powder, odorless and soluble in water.
Specification: FCC IV
Application: Used as an acidulate in cool drinks, frozen foods, processed foods; Used as color-keeper and antiseptic of juice and as emulsion stabilizer of egg yolk. DL-Malic acid can also be used as pharmaceutical intermediate, cosmetic, rinse, metal cleaner, buffering agent, retarder in textile industry, fluorescent whitening agent of polyester fiber.
| Parameters | Specification |
| Assay | 99.0-100.5% |
| Melting point | 127° C-132° C |
| Fumaric acid | 1.0% max |
| Maleic acid | 0.05% max |
| Water insoluble | 0.1% max |
| Sulphated ash | 0.1% max |
| Heavy metals(as Pb) | 10 ppm max |
| Arsenic (As) | 2 ppm max |
| Chlorides (Cl) | 100 ppm max |
| Color 10% solution APHA | 10 max |
| Specific rotation | -0.1--+0.1 |
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