For DPG or you call it Dipropylene glycol 99.5%MIN CAS 25265-71-8, it is right to choose Hefei TNJ Chemical Industry Co., Ltd. We are the largest supplier in China because we have our own R&D team and marketing persons who are available to provide professional acknowledgement and application tips. For any interest, please write e-mail to sales15@tnjchem.com
Dipropylene glycol CAS 25265-71-8 is a mixture of three isomeric chemical compounds, 4-oxa-2,6-heptandiol, 2-(2-hydroxy-propoxy)-propan-1-ol, and 2-(2-hydroxy-1-methyl-ethoxy)-propan-1-ol. It is a colorless, nearly odorless liquid with a high boiling point and low toxicity.
Specification
Appearance Clear colorless viscous liquid
Density (20℃) 1.020-1.026
Acidity, % 0.0075 Max
Moisture, % 0.2 Max
Residue, % 0.008 MaxColor (Pt-Co) 10 Max
Content, % 99.5Min
Chloride, ppm 5 MaxIndex of refraction 1.436-1.440
Applications
Dipropylene glycol finds many uses as a plasticizer, an intermediate in industrial chemical reactions, as a polymerization initiator or monomer, and as a solvent. Its low toxicity and solvent properties make it an ideal additive for perfumes and skin and hair care products. It is also a common ingredient in commercial fog fluid, used in entertainment industry fog machines.
Packaging
210kgs galvanized iron drums,16.8tons/20’fcl.
In flexitank, 21tons/20’fcl.
In IBC drums, 20tons/20’fcl.
In ISO tank, 23tons/20’fcl.
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