• Details

• Dimethylolbutanoic acid (DMBA)
  
  Other name: 2,2'-Bis(hydroxymethyl)butyric acid, 2,2-Bis(hydroxymethyl)-n-butyric acid
  Molecular Formula: C6H12O4
  Molecular Weight: 148.16
  Content: 95% min
  Melting point: 107 degree
  Appearance: White crystal
  Impurity Index Sign: Water: 0.2% max TMP：2% Na：150PPM SO4：150PPM
  Phthalate ester color：：50APHA Acid number：372~381 Hydroxyl Value：744~763
  Usage: Have DMBA by group and the hydroxyl groups of activation of two pieces one piece uncle carboxylic acid, Can be used as formating the high polymer system of the swimming skill , can be used in the respects , such as water soluble polyurethane , polyester , epoxy resin ,etc. extensively. DMBA have fine person who dissolve extremely among different solvent, can make working efficiency get heavy improvement very. DMBA apply swimming skill polyurethane / polyester system coating , adhesive widely quite already at present, in the production that leather covers with paint . Storage: Hermetically stored in cool and dry place, cushioned with 10 cm-thick board, 50cm away from the wall.
  Packing: 25Kg per paperplastic bag
  

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