DL-Tartaric Acid
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DL-Tartaric Acid

W&Q's Synthetic racemic organic acid, white crystalline powder. Good water solubility, mild acidity and strong chelating property, widely used in food, chemical and pharmaceutical industries.Easily soluble in water and ethanol; stable at room temperature; excellent pH buffering and metal complexing ability.
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  • 99.5%

  • W&Q

1. Molecular Formula: C4H6O6

2. CAS NO.: 133-37-9

3. Molecular Weight: 150.09 

4. Property:

W&Q DL-Tartaric Acid is a high-purity synthetic organic dicarboxylic acid. It appears as colorless transparent crystals or white crystalline powder, freely soluble in water and ethanol. Produced by advanced synthesis and multi-stage purification technology, our product features low impurities, stable acidity and consistent batch performance. It is widely used in food additives, pharmaceutical intermediates, chemical complexing agents, cosmetic formulation and industrial auxiliary fields.
5. Sepcification(%):


Purity 99.5


If you need complete technical data and detailed specifications, please contact us directly.

Email: wq@wqgroup.net

WeChat / WhatsApp / Mobile: 0086-13082360769


6. Packing: 

net 25kg bags with pallet

bag of dl-tartaric acid


Product Benefits

1. High Purity & Strict Impurity Control

Multi-stage purification effectively controls heavy metals, residues and foreign impurities. It complies with international food-grade and industrial-grade standards, ensuring safe and stable application in various downstream products.

2. Excellent Acidifying & Buffering Performance

It has mild and stable acidity with excellent pH buffering performance. It provides pure and soft sour taste, effectively adjusting and stabilizing system pH value, better than common acidulants for food and daily chemical products.

3. Outstanding Complexing Ability

It owns strong chelating and complexing capacity for calcium, iron, magnesium and other metal ions. It can inhibit oxidation and precipitation, stabilize product composition and extend shelf life, serving as an efficient metal masking agent and stabilizer.

4. Stable & Fast Solubility

Fast and complete dissolution in water and polar solvents without residue. The solution is clear and stable, adapting to continuous batching and large-scale industrial production.


Usage

1. Food Industry Additive

Used as food acidulant, flavor enhancer and leavening agent for beverages, candies, baked goods and jams. It improves taste texture and stabilizes food system.

2. Pharmaceutical Industry

Served as pharmaceutical intermediate, acid regulator and effervescent agent raw material for tablets and granular preparations, ensuring stable drug efficacy.

3. Chemical & Analytical Reagent

Applied as metal complexing agent and analytical reagent for metal ion detection and water treatment, removing metal impurities and purifying solution system.

4. Cosmetic & Industrial Auxiliary

Used as pH regulator and antioxidant stabilizer in cosmetics and daily chemicals. Also widely used in electroplating, printing and dyeing industrial formulation.


FAQ

Q1: What purity grades are available?

A1: We supply food grade and industrial high grade with high purity. Each batch is equipped with official COA test report.

Q2: Core product features?

A2: White crystalline powder, mild stable acidity, good water solubility, strong metal complexing ability, low impurities and stable batch quality.

Q3: Storage and shelf life?

A3: Store in sealed, dry and cool warehouse, keep away from moisture and high temperature. Shelf life is 24 months under standard sealed storage.

Q4: Customization available?

A4: Yes. We can customize particle size and packaging specifications according to customer production needs.

Q5: Transportation and documents support?

A5: Adopt standard moisture-proof sealed packaging. Support global shipping and complete customs clearance documents.


Why Choose W&Q

1. Strict Quality Control

Professional purification production line strictly controls trace impurities, meeting food and industrial safety standards with stable quality.

2. Stable Batch Consistency

Precise process control ensures stable acidity and uniform performance, suitable for long-term continuous industrial production.

3. Sufficient Inventory & Fast Delivery

Large-scale standardized production ensures sufficient stock and timely shipment, with 24-hour professional after-sales support.

4. Full Export Compliance

All products meet REACH and international safety standards, supporting global export trade.

5. High Cost Performance

Factory direct sales with stable high quality, effectively reducing customer comprehensive production costs.




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Tel: +86-312-3131956
FAX: +86-312-6780388
Cell/Wechat/Whatsapp: +86-130-8236-0769
Email: wq@wqgroup.net
            wqchemical@gmail.com
Add: W&Q Building, High-Tech Smart Valley, No.3099, Xiangyang Road, Baoding City, Hebei China.

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