10mg/KG PB Healthy Food Additives L(+)- Tartaric Acid CAS 87-69-4 L - Tartaric

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Healthy Food Additives-2
Minimum Order Quantity: 25KG
Price: negotiation
Packaging Details: Aluminum foil bag, fiber can, kraft paper bag
Delivery Time: within 7 days
Payment Terms: T/T, Western Union
Supply Ability: 200-300MT/month
Detail Information
Name: L(+)-Tartaric Acid CAS: 87-69-4
Form: Powder Grade: Food Grade
Application: Food Addtive Packaging: Drum
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Product Description

L(+)-Tartaric acid CAS 87-69-4 l-tartaric , Healthy Food Additives




Colorless translucent crystal or white fine to coarse crystalline powder, acid taste.


CAS No.: 87-69-4
Purity %≥: 99.7
Heavy Metal(Pb) ≤: 10mg/kg
Oxalate ≤: 110ppm
Loss on drying %≤: 0.5
Residue on ignition %≤: 0.05




Item Index
Appearance Colorless crystals or white crystalline powder
Purity %≥ 99.7
Specific rotation [a] D (25℃) +12℃~+13℃
Heavy Metal(Pb) ≤ 10mg/kg
Oxalate ≤ 110ppm
Residue on ignition %≤ 0.05
Sulfate (SO4) Pass test
Loss on drying %≤ 0.5




L(+)- tartaric acid is widely used as a sour agent in beverages and other foods, and is used in wines, soft drinks, candies, breads, and certain gelatinous sweets. Its optical activity was used as a chemical resolution agent for the separation of dl-aminobutanol intermediate of anti-tuberculosis drugs. It can also be used as chiral raw material for the synthesis of tartaric acid derivatives. Its acidity was used as catalyst for polyester fabric resin finishing and PH regulator for oryzanol production. Its complexing property is used as complexing agent, masking agent, chelating agent and anti-dyeing agent in electroplating, desulfurization, pickling, chemical analysis and medical inspection. It can be used as a reducing agent in chemical mirror making. Photographic developer. It can also be complexed with many kinds of metal ions, and can be used as cleaning agent and polishing agent on metal surface.



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