
Foods & Beverages
L(+) - 酒石酸
L(+) - 酒石酸, or L(+)-tartaric acid, is a naturally occurring organic acid. It is commonly used in culinary applications as a stabiliser and emulsifier.

Product information summary
- Description
- L(+) - 酒石酸, or L(+)-tartaric acid, is a naturally occurring organic acid. It is commonly used in culinary applications as a stabiliser and emulsifier.
- Main application
- It is primarily used in the food and beverage industry as a stabilising agent in various products.
- Packaging
- Standard packaging is typically available in bulk containers.
Part of Foods & Beverages. Tell us the grade, quantity and packaging you need and our sales team will confirm availability and lead time.
Why L(+) - 酒石酸 matters
L(+) - 酒石酸 is important in food and beverage manufacturing as it helps improve the stability and texture of products, ensuring a consistent quality that meets consumer expectations. Its role as an emulsifier and stabiliser is crucial, especially in products that require long shelf lives.
What is L(+) - 酒石酸?
L(+) - 酒石酸 is a naturally occurring organic acid commonly derived from plants. It is a chiral molecule and appears as a crystalline powder. L(+)-tartaric acid has strong acid properties, making it effective in stabilising acidic compounds in various formulations. This compound plays a vital role in the winemaking process, where it helps in maintaining the stability of wines by preventing the formation of unwanted tartrate crystals. In the food industry, it is often used to improve the texture and viscosity of products.
Why buy L(+) - 酒石酸 from Cuprichem
- Offering strong technical support to help customers choose the right product specifications.
- Dependable supply, ensuring that our customers receive their orders on time.
- Local delivery in Kenya allows for quick and efficient procurement.
Technical data sheet
Indicative properties for L(+) - 酒石酸. For a certified specification and the Safety Data Sheet, request a quote.
| State | Solid |
|---|---|
| Colour | White |
| Odour | Odourless |
| Solubility in Water | Soluble |
| Melting Point | 170-172°C |
| pH (1% solution) | 1.5-2.5 |
| Stability | Stable under prescribed conditions |
| Molecular Weight | 150.17 g/mol |
Applications of L(+) - 酒石酸
- Food preservative
- Stabiliser in beverages
- Emulsifier in food products
- pH regulator
- Ingredient in baking powders
- Component in wine production
- Texture enhancer
- Anti-caking agent
Available packaging options
- 25 kg bag
- 200 kg drum
Safe handling & storage of L(+) - 酒石酸
For guidance on safe handling and storage of L(+) - 酒石酸, please refer to the Safety Data Sheet and consult Cuprichem's technical team for authoritative information.
This is general information only. Always follow the product’s Safety Data Sheet and your site’s procedures; contact our technical team for guidance specific to your process.
Quality assurance of L(+) - 酒石酸
Cuprichem is committed to supplying materials that conform to specifications, with documentation available upon request.
Frequently asked questions
What is L(+) - 酒石酸 used for?
L(+) - 酒石酸 is primarily used as a stabiliser and emulsifier in food and beverage applications.
Is L(+) - 酒石酸 safe for food use?
Yes, it is classified as a food-grade additive and is generally recognised as safe when used appropriately.
How should L(+) - 酒石酸 be stored?
It should be stored in a cool, dry place, away from direct sunlight and moisture.
Can L(+) - 酒石酸 be used in vegan products?
Yes, as it is derived from plant sources, L(+) - 酒石酸 can be used in vegan formulations.
What industries commonly use L(+) - 酒石酸?
It is widely used in the food and beverage industry, particularly in wine production and food processing.
Does L(+) - 酒石酸 have any alternative names?
Yes, it is also known as L(+)-tartaric acid or just tartaric acid.
Is there any regulatory approval for the use of L(+) - 酒石酸?
Yes, it is approved for use as a food additive in many countries.
What is the difference between L(+) - 酒石酸 and D(-) -酒石酸?
L(+) - 酒石酸 is the naturally occurring form suitable for food applications, while D(-) - 酒石酸 is less commonly used.
L(+) - 酒石酸 supply across Kenya
Cuprichem Industrial Chemicals Ltd supplies L(+) - 酒石酸 to manufacturers, institutions and laboratories nationwide, delivering to:
- Nairobi
- Mombasa
- Kisumu
- Nakuru
- Eldoret
- Thika
- Ruiru
- Kikuyu
- Naivasha
- Machakos
- Athi River
- Kitengela
- Nyeri
- Meru
- Kericho
- Kakamega
- Kisii
- Malindi
- Nanyuki
- Kilifi
Not listed? We arrange delivery to other towns on request.
Need L(+) - 酒石酸?
Send your grade, quantity and packaging requirements and our sales team will respond with availability, pricing and lead time.