- Product Details
Keywords
- 2,2-Dimethylolbutanoic acid (DMBA)
- DMBA manufacturer
- 10097-02-6
Quick Details
- ProName: 2,2-Bis(hydroxymethyl)propionic acid
- CasNo: 10097-02-6
- Molecular Formula: C5H10O4
- Appearance: white granular crystal
- Application: Used in water soluble polyurethane sys...
- DeliveryTime: 15 DAYS
- PackAge: 25kg paper-plastic bag
- Port: shanghai
- ProductionCapacity: Metric Ton/Day
- Purity: 99%Min
- Storage: Closed tight; stored in cool and dry p...
- Transportation: by air/sea
- LimitNum: 500 Kilogram
Superiority
DMBA has better solubility than DMPA. It is used as chain extender and hydrophilic agent. It is widely applied in manufacturing of water-based paint, water-based tackiness agent, and water-based leather finishing agent.
Our quality of DMBA is Stable and high quality with competitive price, mainly export to USA 、Japan、Korea market.
Package:25Kg paper-plastic compound bag or on customer demand
Storage: Should be preserved sealed in cool and dry place; Please put 10cm plank under the goods and keep them 50cm from wall
Details
外观 Appearance | 白色粒状晶体 White crystal | 白色晶体 White crystal |
含量 Content | ≥99% | 99.43 |
水份 Water | ≤0.3% | 0.09 |
熔点 Melting Point | 108-115℃ | 108.6-109.6℃ |
灰份 Ash | ≤0.03% | 0.01 |
残醛 Residue Formaldehyde | ≤0.03% | 0.011 |
酸值 Acid Value(mgKOH/g) | 374.7-378.3 | 373 |
羟值 Hydroxyl Value | 728-782mgKOH/g | 754 |
铁 Fe3+(PPM) | ≤5 | 2 |
钠 Na+(PPM) | ≤100 | 63 |
钾K+(PPM) | ≤10 | 1 |
硫酸根离子SO42-(PPM) | ≤10 | 2 |
丙酮-三乙胺溶解试验 Acetone-Et3N Solube Experiment | 澄清透明 Transparent |