Ningbo jiasi chemical Co.,ltd.

Alkynol non-ionic surfactant, defoaming, wetting, DDTM-440

• Category :

  Catalyst and Auxiliary/Surface Active Agent

• Synonyms :

  tetramethyl decyndiol;ethane-1,2-diol,2,4,7,9-tetramethyldec-5-yne-4,7-diol;

• CAS NO :

  9014-85-1

• EC NO :

• Molecular Formula :

  (C₂H₄O)mult(C₂H₄O)multC₁₄H₂₆O

• Molecular Weight :

• Main Specifications :

  99%

• Packing :

  180kg/drum

• Product description :

  DDTM-400 Series non-ionic surfactants are ethylene oxide adducts of 2,4,7,9,tetramethyl-5-decyne-4,7-diol (DDTM) The multifunctional properties act as a wetting agent, viscosity stabilizer and defoamer,etc.. Active substance: Alkynol non-ionic surfactant 2,4,7,9,tetramethyl-5-decyne-4,7-diol (DDTM) DDTM- 440 ( 40% by wt. ethylene oxide ) • Foam-free wetting agent: non-ionic foam-free surfactant used for wetting substrates • Solubility: 0.15% in water at 25℃ • HLB = 8 • Application: Waterborne industrial coating, non-stick coating, paper-plastic composite adhesive, waterborne pressure sensitive adhesive, fountain solution, waterborne internal can coating, concrete and oil well cementing

• Uses :

  Nonionic surfactant, wetting agent, dispersing agent, antifoaming agent, emulsifier, viscosity reducing agent

• Molecular Structure :