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Hefei TNJ Chemical Industry Co., Ltd.

1 3-Dihydroxyacetone, 1 3-Dihydroxyacetone Manufacturer, 1 3-Dihydroxyacetone Suppliers manufacturer / supplier in China, offering Buy 1, 3-Dihydroxyacetone/DHA at The Best Price From China, Nickel Oxide Nickelous Oxide CAS 1313-99-1, Factory Suppliers Ethyleneurea CAS 120-93-4 and so on.

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Buy 1, 3-Dihydroxyacetone/DHA at The Best Price From China

FOB Price: Get Latest Price
Min. Order: 25 kg
Port: Shanghai, China
Production Capacity: 1000 Tons Per Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DHA
  • Storage Method: Normal
  • Nutrient Composition: Amino Acid
  • The content of active substances: >90%
  • Transport Package: 25kg/Fiber Drum
  • Origin: China
  • Packaging Material: Paper
  • Shelf Life: >12 Months
  • Resource: Chemosynthesis
  • Trademark: TNJ
  • Specification: 25kg
Product Description
Dihydroxyacetone or DHA, also known as glycerone, is a simple carbohydrate (a triose) with formula C3H6O3.

DHA is primarily used as an ingredient in sunless tanning products. It is often derived from plant sources such as sugar beets and sugar cane, and by the fermentation of glycerin.


Items                                            Specifcation 

Loss on drying                                  ≤2.0%
Heavy metals                                  ≤10 ppm
Water                                               ≤1.0%
Sulphated ash                      ≤0.5%, determined on 1.0 g.
Related substances                             ≤0.10%
Total Impurity                                    ≤0.5%
Purity                                                 ≥99.0%
Assay                                 99.0%~101.0% (anhydrous substance).

Microbiological Analysis
Total plate count                              ≤1000cfu/g
Yeast and Moulds                             ≤100cfu/g
E. Coli.                                                Absent
Salmonella                                          Absent
S.aureus                                              Absent


DHA was first recognized as a skin coloring agent by German scientists in the 1920s. Through its use in the X-ray process, it was noted as causing the skin surface to turn brown when spilled.

DHA as an oral drug for assisting children with glycogen storage disease. The children received large doses of DHA by mouth, and sometimes spat or spilled the substance onto their skin. Healthcare workers noticed that the skin turned brown after a few hours of DHA exposure.

Package & Storage 

25kg/fiber drum or as requested 
Stored in a cool and dry place, stay away from fire
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