China (Mainland)
Alibaba top recommended high quality L-tartaric acid CAS NO.87-69-4
- FOB Price: USD: 2,230.00-2,280.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: T/T
- Available Specifications:
1(1-5)Metric Ton1(5-10)Metric Ton
- Product Details
Keywords
- food addictive
- chemical products
- good quality
Quick Details
- ProName: Alibaba top recommended high quality L...
- CasNo: 87-69-4
- Molecular Formula: C4H6O6
- Appearance: Yellow needle crystls
- Application: food addictive
- DeliveryTime: 3-5days
- PackAge: drum
- Port: Shanghai
- ProductionCapacity: 20 Metric Ton/Month
- Purity: 99.53%
- Storage: White Powder
- LimitNum: 1 Metric Ton
- CAS: 87-69-4
- Product name: 2,3-dihydroxybutanedioic acid
- Color: White
- Packing: 25kg/drum
- Storage: Dry
Superiority
Main Advantage
1) We can provide costomers with "one-stop"packaging service,from research,development,production,export and so on
2) Powerful R&D strength let our technology in a leading level,forever,in turn,to provide customers with better service .
3) We have ISO certificate which let the customers more satisfied and rest assured.
4) More than 18 years of export experience,we can provide customers with more professional service.
5)Mix and different products in ONE PCL,increase the working efficiency for customers.
Details
Company Information
Founded in 1998, Nantong Likai Chemical Co., Ltd has a strict scientific managing system and advanced production technology as well as complete means of inspecting and testing and builds up a strict quality assurance system and is an enterprise identified by ISO9002 with good after-service system. Our products are deeply trusted by customers from home and abroad. Our company has been rated as civilized enterprise, provincial advanced enterprise and advanced enterprise of quality controlling in for successive years. What’s more, our products are sold to many places of China, and part of them are exported to countries and regions such as Japan, Europe, North America, southeast Asia, Hong Kong etc. Our company mainly produces nitroacetophenone, 3- hydroxyl acetophenone, 5 - nitro water Yang acid, chlorinated cyclohexane, to hydrazine benzoic acid, the amino acid (pharmaceutical grade two), 2-4 - dichloro-benzoyl chloride and so on.
Iminodiacetic Acid: white to yellowish crystalline powder or white to yellowish monoclinic crystal, specific gravity 1.56, melting point 236℃, decomposition temperature 247.5℃,127℃(13.5mmHg), solubility in water is 2.45g/100ml when 5℃, but it is not soluble in ethanol, Ethyl ether, acetone, benzene, CTC; it can form salt with acid and alkali and create a blue complex with bivalent copper ions. Nitroacetophenone is used as the raw material for an organic synthesis, chlorinated cyclohexane can be made into aminoacetophenone after reduction and used to make adrenergic etc in medicine industry.
The company is always insisting the business principle of “quality first and customers supreme”, advocating the corporate philosophy of “Human Foremost and Practicality and Creativity”. We are keeping strengthen the corporate culture building, enhancing our competitiveness and dedicating in promoting the quality of the products and service. We are looking forward to cooperate and create a future together hand in hand.
Product Descripition
Dl-Tartaric Acid
1. Dl-Tartaric Acid
2.Synonyms: DL-2,3-Dihydroxybutanedioic acid
3.CAS No.: 133-37-9
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.
DL-Tartaric acid COA
| Items | Standards |
| Appearance | White crystals or powder |
| Assay | 99.50% |
| Heavy metal(As pb) | 10PPM max |
| Arsenic | 2PPM max |
| Chloride(CL) | 100PPM max |
| Sulfate | 0.04% max |
| Loss on drying | 0.5% max |
| Residue on Ignition | 0.1% max |
| Melting point | 200-206℃ |
Standard:The product conforms to the standard of FCC VII&BP98
Storage:Store in a cool and dry place and Keep away from strong light and heat
Shelf life: 2 years
DL-Tartaric acid Functions
Tartaric acid is widely used as acidulant in beverage and other foods. With its optical activity, L(+)-Tartaric acid is used as chemical resolving agent to resolve DL-amino-butanol, an intermediate for antitubercular drug. And it is used as chiral pool to synthesize tartrate derivatives.
L Tartaric Acid Tech Grade
With its acidity, Tartaric acid is used as 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. Tartaric acidis also used as 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 reductive agent in manufacturing mirror chemically or imaging agent in photography. It can also complex with metal ion and can be used as cleaning agent or polishing agent of metal surface.
Main Advantage
1) We can provide costomers with "one-stop"packaging service,from research,development,production,export and so on
2) Powerful R&D strength let our technology in a leading level,forever,in turn,to provide customers with better service .
3) We have ISO certificate which let the customers more satisfied and rest assured.
4) More than 18 years of export experience,we can provide customers with more professional service.
5)Mix and different products in ONE PCL,increase the working efficiency for customers.
Packaging
Pre-Sales Service
* Prompt reply and 24 hours online, professional
team to provide best price and high quality
product.
* Sample testing support.
* Every batch of products will be tested to ensure
its quality.
After-Sales Service
*The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
*Product has any problem can return.
Market
We have delivery our products to more than 20 contries of the world.
FAQ
Q1: I'm interested in your products, but now I'm out of China; could you offer your labels to my country
A1: Sure! We've got full exportation experience, and no matter where you are, we may arrange the delivery for you, either by sea, by air or by express, depending on your need.
Q2: How can l get the samples
A2: We can provide you free sample for our existing products, the lead time is aroud 1-2 days. You need to pay the sample delivery cost. If you need the samples according to your design,the sample cost has to be charged from you. The lead time is around 5 days.
Q3: Is it possible to custom the labels with my own design
A3: Yes, and you just need to send us your drawings or artworks, then you can get you want.
Q4: How can l release the payment to you
A4: We can receive your payment by T/T which is recommended, and we can also receive by L/C.
Contact us