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Dl-Malic Acid
CAS: ? ? ? ? ? ? ? ? ? ? ? ? ? ? 6915-15-7
Formula: ? ? ? ? ? ? ? ? ? ? ?C4H6O5
Molecular Weight :??? ?134.09
Appearance & Smell:?? ?White or nearly white, crystalline powder or granules having a strong acid taste
Standard: ? ? ? ? ? ? ? ? ? ? FCCVII, BP98, E296? ???????? ?????? ???
Package: ? ? ? ? ? ? ? ? ? 25KG net in Kraft/Plastic Bag lined with PE bag
20FCL: ? ? ? ? ? ? ? ? ? ? ? ?18MT?(on pallet) or 20MT(without pallet).
Shelf Life: ? ? ? ? ? ? ? ? ? ?2 years
Storage: ? ? ? ? ? ? ? ? ? ? light, dry and cool place
As?a?new?generation?of?food?acidity?regulator,?malic?acid?is?known?as?“best?food?acidity?regulator”?in?biological?and?nutritional?fields.?It?is?widely?used?in?foods?such?as?wines,?beverages,?fruit?juices?and?chewing?gums.?It?is?not?only?the?third?food?acidity?regulator?coming?after?citric?acid?and?lactic?acid,?but?also?one?of?the?biggest?and?most?promising?organic?acids?in?food?industry?across?the?current?world.
Items | Specifications |
Appearance: | White crystals ,crystalline powder |
Assay: | 99.0 - 100.5% |
Specific Rotation: | -0.10 o --- +0.10 o |
Residue on ignition: | 0.10% max |
Water-insoluble substance: | 0.1% max |
Fumaric Acid: | 1.0% max |
Maleic Acid: | 0.05% max |
Heavy metals(as Pb): | 10 ppm max |
Arsenic(As) : | 4 ppm max |
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Functions and usage:?
DL-Malic acid can be used as an acidulant in cool drinks (including lactobacillus drinks, milk drinks, carbonated drinks, cola), frozen foods (including sherbet and ice cream), processed foods (including wine and mayonnaise). DL-Malic acid is used as color-keeper and antiseptic of juice. DL-Malic acid is also used as emulsion stabilizer of egg yolk. DL-Malic acid also can be used as pharmaceutical intermediate, cosmetic, rinse, metal cleaner, buffering agent, retarder in textile industry, fluorescent whitening agent of polyester fibre.
L-Malic acid can be added into composite amino acid injection, directly participating the metabolic cycle of organism-Krebs cycle. L-Malic acid can reduce the metabolic loss of amino acid and can compensate hypohepatia, cure uremia and hypertension, and weaken the damage of anticancer drug to normoblasts. L-Malic acid is also used in skin disinfector, air depurative and deodorizer.
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Malic? acid Widely used as acidulant in beverage and other foods, chemical resolving agent and pharmaceutical intermediate.
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Biddle Sawyer Fortune Chem ( Asian Sales Division of Biddle Sawyer New York ) sells proven quality ofDL-Malic 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
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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
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