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Product Name:DL-Tartaric acid
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Tartaric acid is a white crystalline organic acid that occurs naturally in many plants, most notably in grapes. Its salt, potassium bitartrate, commonly known as cream of tartar, develops naturally in the process of winemaking. It is commonly mixed with sodium bicarbonate and is sold as baking powder used as a leavening agent in food preparation. The acid itself is added to foods as an antioxidant and to impart its distinctive sour taste.
Items | Standards |
Appearance | White crystals or powder? |
Assay?? | 99.50% min? |
Heavy metal(As pb) | 10PPM max? |
Arsenic??? | 2PPM max |
Chloride(CL)?? | 100PPM max?? |
Sulfate?? | 0.04% max?? |
Loss on drying?? | 0.5% max?? |
Residue on Ignition? | 0.1% max??? |
Melting point? | 200-206℃ |
Conclusion: The product conforms to the standard of BP 98
Packaging: 50kgs fiber drum or 25 kg bag
Storage: Store in a cool and dry place and Keep away from strong light and heat
Shelf life: 24 months
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Tartaric Acid is widely used in food, medicine, chemistry and light industry, etc.. Tartaric Acid is mainly used to manufacture Tartaric Acid salts, such as Potassium Sodium Tartrate. The acidity of Tartaric Acid is as 1.3 times as Citric Acid, so specially as acidifying agent for grape juice.
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Biddle Sawyer Fortune Chem ( Asian Sales Division of Biddle Sawyer New York ) sells proven quality ofDL-Tartaric Acid on a regular basis.
Contact Point :
Mr. S. M. Kang, CEO
Mr.Jingu Kang, Manager
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Tel : 82-(0)51-701-9121
Fax : 82-(0)51-701-9125
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Please click “ CONTACT SUPPLIER “ above so that we may reply therein or inform you the person in charge name and his/her email address and company website.
All Payment including shipping documents procedure and strict quality management to be done by Biddle Sawyer New York in cooperation with very well-trained ( including TBM : Time Based Management ) Biddle Sawyer’s overseas offices and affiliations
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Custom Manufacturing and Development Capabilities
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R&D at 6 labs (affiliate or contract)
~350 Chemists at 6 facilities in USA, China, Korea, Taiwan, India and Finland
~40 PhD's, ~120 M.S.; External consultants welcomed
~400 combined hoods
Up to 100L vessels in labs
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Development Services
Tech Transfer
Process R&D
Analytical Development
Custom Synthesis; FTE
Kilo lab production
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Analytical Equipment
LC's GC's LC/MS GC/MS NMR IR UV KF
Production Capabilities
Production at 6 plants (affiliate or contract)
>150 vessels at 6 facilities in USA, China, Korea, Taiwan and Finland
>2000m3 capacity
Vessels from 300L to 10,000L
Temps from -80 to 350C
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Production Services
Tech Transfer
Scale Up
Optimization
Non-GMP and GMP (FDA inspected)
Pilot to large commercial scale
