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Postion:Product Catalog >Chemical Reagents>Organic reagents>fatty acid>DL-Tartaric acid
DL-Tartaric acid
  • DL-Tartaric acid
  • DL-Tartaric acid
  • DL-Tartaric acid
  • DL-Tartaric acid
  • DL-Tartaric acid

DL-Tartaric acid

Price $13 $6 $1
Package 1kg 99kg 999kg
Min. Order: 1kg
Supply Ability: 300tons
Update Time: 2024-10-24

Product Details

Product Name: DL-Tartaric acid CAS No.: 133-37-9
EC-No.: 205-105-7 Min. Order: 1kg
Purity: 99% Supply Ability: 300tons
Release date: 2024/10/24

Product Description

Tartaric acid is a white crystalline diprotic aldaric acid. It occurs naturally in many plants, particularly grapes, bananas, and tamarinds, is commonly combined with baking soda to function as a leavening agent in recipes, and is one of the main acids found in wine. It is added to other foods to give a sour taste, and is used as an antioxidant. Salts of tartaric acid are known as tartrates. It is a dihydroxyl derivative of succinic acid.

Application and Uses of DL-Tartaric Acid

This product is widely used in many fields such as foodstuff, medicine, chemical industry and light industry etc., and is mainly used to make tartrates (tartaric acid salts), like antimony potassium tartrate, potassium sodium tartrate. It can be served as beer vesicant, foodstuff sourness agent and flavoring etc. Its sourness is 1.3 times of that of citric acid, and is especially suitable to be a sourness agent of grape juice. It is also very important for the tannage, photograph, glass, enamel and telecommunication equipment industries.
Used as antioxidant synergetic, retarder, tanning preparation, chelating agent, agent. Widely used in medicine, food, leather, textile and other industries. At low temperature, the solubility of water is low, easy to produce insoluble calcium salt.

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Typical Specifation

ItemsSpecification
Product NameDL-Tartaric Acid
CAS No.133-37-9
Molecular FormulaC4H6O6
Molecular Weight150.09
Packing25KG brown paper bag
Shelf Life>12 Months,Normal
Assay99.5% Min
DescriptionWhite or nearly white crystalline powder or granules
Melting Point127.0-132.0 °C
Test for malatePasses test
Fumaric AcidNMT 1.0 %
Maleic AcidNMT 0.05 %
Water insolublesNMT 0.1 %
Specific Rotation-0.1-+0.1
Residue on IgnitionNMT 0.1 %
ArsenicNMT 2ppm
MercuryNMT 1 ppm
Heavy MetalsNMT 10 ppm
LeadNMT 2ppm
Sulphated ashNMT 0.1%
Packaging & Shipping

 

1. Quality
Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.
2. Price
We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3.Packing
Generally, the package is 25 kg.
But,we can do according to the customers' request.

4.Transport
T
he products can be transported  by Courier, by air or by sea  
5.Service
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
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Company Profile

      Our company provides chemical raw materials, chemical products, pharmaceutical intermediates, veterinary intermediates, dye intermediates, pigments, cosmetic raw materials, chemical reagents and PVC particles to meet your various needs.
      
With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements.
Consistent Quality
      
Our plant has strict quality control in each manufacturing process. Guaranteed.Meanwhile all the materials are tested before each shipment in our laboratory to double confirm the quality.
Most competitive pricing
      
Our company is committed to the production and development of titanium dioxide, we always offer the most competitive pricing to customers to help lower their cost in application.
Shortest delivery time
      
90% of orders are shipped within 7-10 days after receipt of the prepayment or Western union
Respond in 24 hours to inquiry, feedback or other requirements
     
Our experienced staff is dedicated to answer all of your inquires, feedback or other requirements in 24 hours.
     
We welcome you to contact us for more information and look forward to working with you



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Company Profile Introduction

-.Hebei Dangtong Biological Technology Co.,LTD founded in April 2004,has more than 960employees. Headquartered in Luquan District, Shijiazhuang city,Hebei Province, weare a professional manufacturer of alkaline dyes, chemical raw materials, foodadditives and pharmaceutical intermediates. The company has 3 production bases. Respectively in Hebei, Inner Mongolia, Yunnan three factory bases. It has two research centers and three laboratories specializing in the development of new products and the optimization of existing products. Committed to providing higher quality products and services to meet customer personalized needs. In terms of production, the company insists on integrated production, supplying main raw materials by itself, and laying out lean factories to ensure sustainable and stable supply.

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  • Since: 2021-05-08
  • Address: Room 10-0-1001, Chunbei District, Shunde North Road, Xiangdu District, Xingtai city, Hebei Province
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