2,2-Bis(hydroxymethyl)butyric acid, DMBA
Linyi Lixing Chemicals Co., Ltd. [China] 
Minimum Order: 0
Quality/Safety Certification: 0.00
important widely used coating chemical
2,2-Bis(hydroxymethyl)butyric acid, DMBA
Specification:
TESTS | SPECIFICATIONS |
|
Appearance | Odorless White crystal | |
Fe | 5 ppm max |
|
Na | 150 ppm max |
|
K, P, SO42- | 10 ppm max |
|
Silicon | 1 ppm max |
|
Hydroxyl value(mg KOH/g) | 728-782 |
|
Residue aldehyde | 0.01% |
|
Residue on ignition | 0.03% |
|
Moisture | 0.2% max |
|
Assay | 99.0% min |
|
Application:
PU resin
epoxy resin
water soluble alkyd resin
polyester resin
