- Product Details
Keywords
- Tartaric Acid
- 87-69-4
- L(+)-Tartaric Acid
Quick Details
- ProName: L(+)-Tartaric Acid
- CasNo: 87-69-4
- Molecular Formula: C4H6O6
- Appearance: White powder
- Application: in beverage and other foods,in electro...
- DeliveryTime: one week
- PackAge: Plastic-woven sack, net weight 25kg,50...
- Port: CHINA MAIN PORT
- ProductionCapacity: 1 million Metric Ton/Year
- Purity: 99%
- Storage: Store in dry and cool place
- Transportation: by sea or by air
- LimitNum: 1 Metric Ton
Superiority
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
190646
Details
Products Description:
L(+)-Tartaric acid is colorless or translucent crystals, or a white, fine granular, crystalline powder. It is odorless, has an acid taste, and is stable in air.
L(+)-Tartaric acid is widely used as an acidulant in beverage and other foods. With its optical activity, L(+)-Tartaric acid is used as a chemical resolving agent to resolve DL-amino-butanol, an intermediate for the antitubercular drug. And it is used as a chiral pool to synthesize tartrate derivatives. With its acidity, it is used as a catalyst in the resin finishing of polyester fabric or pH value regulator in oryzanol production. With its complexation, L(+)-Tartaric acid is used in electroplating, sulfur removal, and acid pickling. It is also used as a complexing agent, food additives screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing. With its reduction, it is used as a reductive agent in manufacturing mirror chemically or imaging agent in photography. It can also complex with metal ion and can be used as a cleaning agent or polishing agent of the metal surface.
Specification:
ITEM |
STANDARD |
Appearance |
White powder |
Purity(as c4h6o6) |
99.5 -100.5% |
Specific rotation(20 ℃) |
+12.0 ° — +13.0 ° |
Heavy metals( as pb) |
10 ppm max |
Residue on ignition |
0.05% max |
Arsenic(as as) |
3 ppm max |
Loss on drying |
0.2% max |
Chloride |
100 ppm max |
Sulfate |
150 ppm max |
Oxalate |
350 ppm max |
Calcium |
200 ppm max |
Water solution clarity |
Conforms to the STANDARD |
Color |
Conforms to the STANDARD |