Factory Manufacture High pruity UV Monomers HPA/Hydroxypropyl acrylate
Technical indicators：
| Name | Hydroxypropyl acrylate |
| CAS NO | 25584-83-2 |
| Molecular weight | 130.14 |
| Apperance | Colorless transparent liquid |
| Chemical formula | C6H10O3 |
| Boiling point | 77℃ |
| Density | 1.044g/ml |
| Viscosity（25℃、mpa.s） | 5.7 |
| Refractive index | 1.445 |
| Tg(Glass transition temperature) | -60℃ |
Features and functions:
Colorless transparent liquid, miscible with water in any ratio, soluble in most organic solvents.
Easy to polymerize, flammable
High boiling point, low viscosity, low Tg
Moderate reactivity with hydroxyl groups for improved adhesion to polar materials
Both skin irritation and toxicity are relatively large
It has an acryloyloxy group and contains a hydroxyl group, which can react with isocyanate groups. It is now a raw material for the preparation of PUA.
Safety：
HPA is small molecular monomers with smell, and irritates skin and eyes, direct touch with skin must be avoided. When constructing, please wear protective gloves and goggles (after splashing in skin, it may become red, burning pain, blistering, peeling. Please daub toothpaste or burn ointment timely, if splashing to the eyes, wash with plenty of water and see the doctor immediately.)
Package and shipping:
(1) Package:25kg/drum or 200kg/drum (plastic drum), and IBC drum with metal frame and ISO-TANK.
(2) We support transporting cargo by shipping and international express,such as DHL,Fedex,TNT,EMS,Aramex,UPS,etc.
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Company Information:
Shangdong Allplace Environmental Protection Technology Co., Ltd established in March,1999, which devotes to the research and development, production and sales of UV curing products. We accept customization according to customers' requirements as a technology manufacturing enterprise. In 2004, we established our own international trade department. And the products have done certifications of SGS, REACH, MSDS, SDS to facilitiate the cooperation with our global customers.
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