DL-Tartaric Acid US FCC(IV)DL-Tartaric Acid US FCC(IV)DL-Tartaric Acid US FCC(IV)DL-Tartaric Acid US FCC(IV)

DL-Tartaric Acid US FCC(IV)

  • DL-Tartaric acid Brief Description
  • 1. CAS No.: 133-37-9; MF: C4H6O6 ; E No.: 205-105-7
  • 2. Food grade
  • 3. Appearance:  white crystal powder
  • 4. Package: 25 kg/drum/ctn/bag Dl Tartaric Acid Monohydrate
  • 5. Shelf life:  2 Years
  • 6. Competitive price with high quality
  • 7. Conforms to USP/BP/EP/FCC
  • 8. Other Names:  DL-2,3-Dihydroxybutanedioic acid

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 Usage:
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.

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.

 

 

Packaging & Shipping

DL-Tartaric acid  Packaging: 25kg/bag or according to client request
DL-Tartaric acid  Delivery Detail: 

2 weeks after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse.

 

Our Services

1. Complex chemical supplier in China with over 5 years of experience.

2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents..

3. Variety of high quality chemical products with competitive price.

 

Company Information

Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative chemicals for over 20 years domestic experience and 5 years of international experience.

 

FAQ

1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days,due to different products you choose.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton,and also as your request bag.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.

 

 


Hubei Ocean Biotech Co., Ltd.

Tel:+86-27-8373-3110

Contact Person:David Lu

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