E334 L(+)-Tartaric Acid CAS No 87-69-4 White Powder

Place of Origin china
Brand Name Komesz
Certification HALAL
Minimum Order Quantity 500KG
Price Negotiable
Packaging Details 25Kg Bag
Delivery Time 2 weeks
Payment Terms L/C, T/T
Supply Ability 100T one month

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Product Details
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
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l tartaric acid


l+ tartaric acid


e334 tartaric acid

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Product Description
L(+)-Tartaric Acid is one of the popular food additives and ingredients in most countries, As a professional L(+)-Tartaric Acid supplier and manufacturer, FDC Biotech has been supplying and exporting L(+)-Tartaric Acid from China for almost 10 years, please be assured to buy L(+)-Tartaric Acid at FDC Biotech. Any inquiries and problems please feel free to send emails to us  , we will reply you within 1 working day.
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



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.

E334 L(+)-Tartaric Acid CAS No 87-69-4 White Powder 0

L(+)-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, it 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. It is 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.

E334 L(+)-Tartaric Acid CAS No 87-69-4 White Powder 1

Tartaric acid is commonly used in the manufacture of drugs, mordants and tanning agents, and is also commonly used as a reagent for splitting racemic alkaline compounds. It is also used as an acidifier in food additives and has a superior acidity to malic and lactic acids. Several of its salts have important applications, such as the use of potassium sodium tartrate to prepare Felling's reagent in the laboratory for the identification of aldehyde functional groups in the structure of organic molecules. Its potassium sodium salt, also known as Rochelle salt, is polarised under pressure to produce an electrical potential difference between the two surfaces (piezoelectric effect), which can be used to make piezoelectric components for radio and cable radio receivers and pick-ups.



1, What kinds of certificates can you offer?

FDC Biotechis an ISO2008 9001 certified company, as for Natural Cocoa Butter, BN01, we can offer HAPPC, KOSHER, HALAL Certificates, ect.


2, Is FDC Biotech a manufacturer or just a trading company?

FDC Biotech is both manufacturer and trading company, we are Natural Cocoa Butter, BN01 distributor, at the same time, we are manufacturer of other products.


3, What is the Min Order Quantity of Natural Cocoa Butter, BN01?

Different products have different MOQ, for Natural Cocoa Butter, BN01, the MOQ is 500kg.


4, What is the price of Natural Cocoa Butter, BN01?

FDC Biotech is a famous supplier and manufacturer of Natural Cocoa Butter, BN01 in China, and has been corporate with many Natural Cocoa Butter, BN01 suppliers for several years, we can provide you with cost-effective Natural Cocoa Butter, BN01.


5, How long shall we wait for your reply?

We can guarantee to reply your inquiries of Natural Cocoa Butter, BN01 in less than 24 hours in working days.


6, What kinds of transportation types can you provide?

Our main transportation methods include air transportation, land transportation and water transportation.


7, What kinds of payment terms can you accept?

The most commonly used payment terms are T/T, L/C, D/P, D/A, etc.


8, How long will I receive my good?

FDC Biotech has its own EDC warehouse in Shanghai, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.