Sixteen / stearyl dimethyl amine (DMA16/18) 

 Tetradecyl dimethyl amine (DMA14) 



 ? Chemical composition: tetradecyl dimethyl amine (DMA14) 

 ? Technical indicators: implementation GB/T15045-94 

 Product Name 
 Appearance 
 Color 

 Hazen 
 Tertiary amine 

 Content,% 
 Tertiary amine value mgKOH / g 
 Par amine content,% 

 12 

 DMA 
 Excellence 
 Colorless transparent liquid 
 ≤ 30 
 ≥ 97 
 255 ~ 263 
 ≤ 1 

 Grade 
 ~ Yellowish transparent liquid Colorless 
 ≤ 60 
 ≥ 95 
 250 ~ 263 
 ≤ 2 

 16 

 DMA 
 Excellence 
 Colorless transparent liquid 
 ≤ 30 
 ≥ 97 
 202 ~ 208 
 ≤ 1 

 Grade 
 ~ Yellowish transparent liquid Colorless 
 ≤ 60 
 ≥ 95 
 198 ~ 208 
 ≤ 2 

 18 

 DMA 
 Excellence 
 Colorless ~ yellowish paste 
 ≤ 30 
 ≥ 97 
 183 ~ 189 
 ≤ 1 

 Grade 
 Colorless ~ pale yellow paste 
 ≤ 60 
 ≥ 95 
 179 ~ 189 
 ≤ 2 

 12/14 

 DMA 
 Excellence 
 Colorless transparent liquid 
 ≤ 30 
 ≥ 97 
 250 ~ 260 
 ≤ 1 

 Grade 
 ~ Yellowish transparent liquid Colorless 
 ≤ 60 
 ≥ 95 
 240 ~ 260 
 ≤ 2 

 16/18 

 DMA 
 Excellence 
 Colorless ~ yellowish paste 
 ≤ 30 
 ≥ 97 
 195 ~ 206 
 ≤ 1 

 Grade 
 Colorless ~ pale yellow paste 
 ≤ 60 
 ≥ 95 
 190 ~ 206 
 ≤ 2 

 18/16 

 DMA 
 Excellence 
 Colorless ~ yellowish paste 
 ≤ 30 
 ≥ 97 
 185 ~ 195 
 ≤ 1 

 Grade 
 Colorless ~ pale yellow paste 
 ≤ 60 
 ≥ 95 
 180 ~ 195 
 ≤ 2 



 ? Properties and Uses: This product is not soluble in water, soluble in alcohol. Is a cationic surfactant, zwitterionic surfactant and non-ionic surfactant intermediates. Is a pigment stabilizer, paint intensifier, soil tranquilizer, organic synthesis intermediates. 

 ? Packaging and storage: Net content of 160 kg / drum, tin or plastic coated metal pail. Light light unloading, avoiding acid, in a cool dry place, away from fire and heat.