Hydroxypropyl Methacrylate 2-Hpma CAS 27813-02-1

• Molecular Weight: 144.17
• Vapor Pressure: 0.05 mm Hg ( 20 °c)
• Density: 1.066 G/Ml at 25°c(Lit.)
• Transport Package: Drum
• Specification: 200KG
• Trademark: DITAI
• Model NO.: 030
• Origin: China Mainland
• Production Capacity: 100mt/Week

Product Description

 

2-HydroxypropylMethacrylate 2-HPMA  Cas 27813-02-1

 

Product Name: Hydroxypropyl methacrylate(mixture of 2-Hydroxypropyl and 2-Hydroxy-1-methylethyl

Methacrylate) ;HPMA  

 

Specification:

 

Item	Specification	Analysis Methods
Appearance:	Clear liquid	Visual
Purity (Hydroxyl Monomer):	≥98%	GC
Color (Pt-Co):	≤30	DIN EN 1557
Acid value (As MAA):	≤0.3%	DIN EN ISO2114
Water (m/m):	≤0.3%	ASTM E203
Inhibitor (MEHQ):	200±20 ppm	ASTM D 3125

 

 

Applications:

 

A most popular monomer used for synthesizing both water borne and solvent borne acrylic resins. It supplies primary hydroxyl to acrylic resin which offers fast reaction speed and moderate hardness (Homopolymer Tg 55ºC).

 

HPMA based acrylic resins are widely used in 2KPU coating and heat-curing coatings, like automotive coating, industry coating, protective coating,

 

HPMA can also be used in synthesizing emulsion for non-woven textile, wall coating and industry coating.

 

HPMA's hydroxyl group can further react with other chemicals, like phosphoric acid, generating new (meth)acrylate structure used in synthesizing acrylic resins.

 

HPMA also used for radcure coating for wood, plastic. It can offer good adhesion to substrate.

 

Package: 200kg net weight, or requirement as Customer.

 

Transportation and storage:

Avoid shine rain and high temperature in transportation;

Store the products in cool, shady and ventilated conditions, keep far away from fire; 6 months from date of delivery at a maximum storage temperature of 30ºC.