2,2-Bis(hydroxymethyl)propionic acid

Brief Description
CAS No.: 4767-03-7 Other Names: DMPA MF: C5H10O4
EINECS No.: 225-306-3 Place of Origin: Shanghai China (Mainland) Main Raw Material: Epoxy
Usage: Appliance Paint, Electrical Insulating V... Brand Name: SPECA Model Number: PW-107
color: white  
Specifications
2,2-Bis(hydroxymethyl)propionic acid

2,2-Dimethylolproponic Aicd:
a) Appearance: white crystal
b) Packing: 25Kg per paperplastic bag
c) Production: 50 tons per mo

2,2-Bis(hydroxymethyl)propionic acid :

Molecular Formula: C5H10O4

Molecular Weight: 134.1
CAS No.: 4767-03-7
 
Content: ≥99%
Appearance: white crystal
Melting point: ≥180
 
Impurity Index Sign:
Hydroxyl Value:810-860mgKOH/g 
Aldehyde Residue: ≤0.03%
Iron: ≤5PPm 
Water: ≤0.3%
Ash: ≤0.03%
Peroxide: ≤0.01%
 
Usage: Presently, 2,2-Bis(hydroxymethyl)propionic acid has been widely applied to the production the emulsified coating agent for leather. Besides, it can be applied to the manfacturing of polyester dope, photosynthetic substance,liquid crystal of new type, adhesive and magnetic recording materials etc. Adding Storage:Hermetically stored in cool and dry place,cushioned with 10cm0-thick board, 50cm away from the wall.
Packing: 25Kg per paperplastic bag
Production: 50 tons per month