High quality 2,2-Di...

High quality 2,2-Dimethylolbutanoic acid (DMBA)
High quality 2,2-Dimethylolbutanoic acid (DMBA)

High quality 2,2-Dimethylolbutanoic acid (DMBA)

Min.Order / FOB Price:Get Latest Price

10 Kilogram

FOB Price: USD 1.0000

  • Min.Order :10 Kilogram
  • Purity: 99%
  • Payment Terms : T/T,

Keywords

2,2-Dimethylolbutanoic acid (DMBA) High quality 2,2-Dimethylolbutanoic acid (DMBA) cas no：10097-02-6

Quick Details

  • Appearance:white crystal
  • Application:DMBA is neopentyl carboxylic acid with two reactive hydroxymethyl groups, so it can be used as synthetic water-based polymer systems and widely used in water-soluble polyurethane, polyester and epoxy
  • PackAge:25kg/bag; aluminum plastic film bag lined cardboard drum or carton. 25kg/drum.
  • ProductionCapacity:50|Metric Ton|Day
  • Storage:sealed tightly and stored away from light in a cool and dry place
  • Transportation:EMS、TNT、DHL、UPS、FEDEX、SF、Wuhan Port、Shanghai Port、Tianjin Port、Guangzhou Port

Superiority:

 

 

1.High quality and competetive price
1)For  Prulifloxacin exported we can offer COA Certificate and official Invoice.
2)We are manufacturer with own lab and factory, can provide high quality products with factory price. 
3)Products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (SGS/ CTI/ ITS), only after your confirmation will we send it out to you.
 
2.Fast and safe delivery:
1)Products can be sent out one or four weeks after payment. Tracking number available, fixed service person are 7x24h for you to contact.
2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express.
3)Customs pass and satisfied rate ¡Ý99%.
4)For hot sale products we have stock in there for transferring. 
 
3 We have clients throughout the world:
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire. 
2) Market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility. 
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers. 
 

 

Details:

Hubei Jusheng Technology Co., Ltd.,  is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates in China. The yearly production capacity is 50000MT, 80% for export.We have a professinal export team. Both by Air and by Sea,we ensure that we meet the customer expectations with promptness. 

Product Description

 

2,2-Dimethylolbutanoic acid (DMBA)

CAS: 10097-02-6
Product name: Dimethylolbutanoic acid [2,2-Bis(hydroxymethyl)butyric Acid]
Molecular Formula: C6H12O4
Molecular Weight: 148.16
Physical and chemical properties: white crystal, Melting point: 108-115 ° C, soluble in water, methanol and acetone.

Test items Standard index
Appearance White powder
Hydroxyl content% ≥99
Hydroxyl value, mgKOH.g-1 728~782
Melting point ° C ≥108°C
Chroma (PT-CO) ≤150#
Moisture% ≤0.3
Ash% ≤0.03
Residual aldehyde% ≤0.03
Acid value mgKOH/g 374.3-378.2
Iron (PPM) ≤5
Sodium (PPM) ≤10
Potassium (PPM) ≤100
Phosphorus (PPM) ≤10
Silicon (PPM) ≤1
Sulfate ion (PPM) ≤10
Dissolved-test of Acetone-triethylamine Clear & Transparent

Uses: DMBA is neopentyl carboxylic acid with two reactive hydroxymethyl groups, so it can be used as synthetic water-based polymer systems and widely used in water-soluble polyurethane, polyester and epoxy resin system. DMBA has better solubility than DMPA in different solvents, so it can greatly improve the working efficiency.

DMBA is considered as a new generation of green & environment-friendly chain extender and internal emulsifier for water-based polyurethane; It can be used in the production of aqueous polyurethane adhesives without using organic solvents and offering zero organic residues. It solves the faults of DMPA such as high melting point, slow dissolution, long reaction time, high energy consumption, poor product performance, the need of organic solvents, big solvent residual volume and so on. It also can be used for the manufacturing of water-based epoxy resin and polyester adhesives. Currently, it is the best multipurposed modified auxiliary (hydrophilic chain extender) of polyurethane, water-based resins, water-based adhesives, water-based paints and other water-based products;as a monomer for the process of modification, Dimethylolbutanoic acid (DMBA) needs no organic solvents (water instead), therefore the production process is simpler and owns stabler and best performance. Especially, DMPA(dimethylolpropionic acid) now has become the most popular product in the water-based field for excellent cost performance!

Packing: 25kg/bag; aluminum plastic film bag lined cardboard drum or carton. 25kg/drum.

 

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