Manufacturer of L(+)-tartaric acid to Barbados Factories

Manufacturer of 
 L(+)-tartaric acid to Barbados Factories

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CAS NO.87-69-4 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 Molecular Formula:C4H6O6 Structural Formula: Molecular Weight:150.09 Assay(after drying), as:+12 ~ +13 Arsenic :2mg/kg Max Lead [Ph]:2mg/kg Max Residue on Ignition:0.05% Max Residue on Drying:0.5% Max Oxalate test:Qualified MAIN FUNCTION AND PURPOSE: L(+)-Tartaric acid is widely us...


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Manufacturer of L(+)-tartaric acid to Barbados Factories Detail:

CAS NO.87-69-4

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

Molecular Formula:C4H6O6

Structural Formula:

Molecular Weight:150.09

Assay(after drying), as:+12 ~ +13

Arsenic :2mg/kg Max

Lead [Ph]:2mg/kg Max

Residue on Ignition:0.05% Max

Residue on Drying:0.5% Max

Oxalate test:Qualified

MAIN FUNCTION AND PURPOSE:

L(+)-Tartaric acid is widely used as acidulant in beverage,and other foods, such as soft drinks, wine, candy, bread and some colloidal sweetmeats. With its optical activity, L(+)-Tartaric acid is used as chemical resolving agent to resolve DL-amino-butanol, an intermediate for antitubercular drug. And it is used as chiral pool to synthesize tartrate derivatives. With its acidity, it is used as catalyst in the resin finishing of polyester fabric or pH value regulator in oryzanol production. With its complexation, L(+)-Tartaric acid is used in electroplating, sulfur removal and acid pickling. It is also used as complexing agent, screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing. With its reduction, it is used as reductive agent in manufacturing mirror chemically or imaging agent in photography. It can also complex with metal ion and can be used as cleaning agent or polishing agent of metal surface.

 

PACKING:25KG net in Kratf/Plastic Bag lined with PE bag, 20MT/20FCL (on pallet).

STORAGE:Kept airtightly in a light-proof, dry and cool place.


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Quality First,and Client Supreme is our guideline to deliver the very best assistance to our shoppers.These days, we have been trying our greatest to be amongst the ideal exporters inside our field to fulfill consumers extra will need for Manufacturer of L(+)-tartaric acid to Barbados Factories, The product will supply to all over the world, such as: Belize , Seychelles , Panama , we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.


  • Sodium is a chemical element with the symbol Na (from Latin: natrium) and atomic number 11. It is a soft, silver-white, highly reactive metal and is a member of the alkali metals; its only stable isotope is 23Na. The free metal does not occur in nature, but instead must be prepared from its compounds; it was first isolated by Humphry Davy in 1807 by the electrolysis of sodium hydroxide. Sodium is the sixth most abundant element in the Earth’s crust, and exists in numerous minerals such as feldspars, sodalite and rock salt (NaCl). Many salts of sodium are highly water-soluble, and their sodium has been leached by the action of water so that sodium and chlorine (Cl) are the most common dissolved elements by weight in the Earth’s bodies of oceanic water.
    Many sodium compounds are useful, such as sodium hydroxide (lye) for soap-making, and sodium chloride for use as a de-icing agent and a nutrient (edible salt). Sodium is an essential element for all animals and some plants. In animals, sodium ions are used against potassium ions to build up charges on cell membranes, allowing transmission of nerve impulses when the charge is dissipated. The consequent need of animals for sodium causes it to be classified as a dietary inorganic macro-mineral.

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    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!

    5 Stars By Andrew 2016-8-15 19:56
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!









    5 Stars By Amy 2015-12-15 17:35

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