Manufacturers List

L(+)-Tartaric Acid

L-Tartaric Acid, E334, CAS no.87-69-4, food acidulent, Chemical Formula C4H6O6. The manufacturing process via chemical synthesis. Tartaric acid is used as an acidifying agent in candy, jams and jellies to give these products a sour or tart taste. 

Kosher Halal ISO 9001 BRC
E Number
E334
CAS No.
87-69-4
HS Code
291813

L(+)-Tartaric Acid Food grade Specification

DESCRIPTION Colorless or translucent crystals, or a white, fine granular, crystalline powder. It is odorless, has an acid taste, and is stable in air.
Chemical Name L-2,3-dihydroxy butanedioic acid
Chemical Formula C4H6O6
Structural Formula
Molecular Weight 150.09
SPECIFICATION Assay(after drying, asC4H6O6) 99.7%~100.5%
Specific Rotation +12~ +13
Arsenic[as As] 2mg/kg Max
Lead [Ph] 2mg/kg Max
Residue on Ignition 0.05% Max
Residue on Drying 0.5% Max
Oxalate test Qualified
Sulfate test Qualified
L(+)-Tartaric Acid packaging

MOQ

Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine L(+)-Tartaric Acid with other food ingredients in one shipment to save on freight.

Samples

We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.

Lead Time

Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.

Documents

You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.

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