Product Description
Product: (HPA) Hydroxypropyl Acrylate
CAS#25584-83-2
L-61039 HPA molecule contains ethylene double bonds and can be copolymerized with various unsaturated monomers to form polymers with hydroxyl functional groups in side chains. This functional group is especially suitable for cross-linking polymerization reactions of pre-polymerization and post-polymerization. In addition to being used in automotive coating formulations, HPA is more widely used in UV light-curing systems, which can be linked to diisocyanates, diepoxy resins and other reactive oligomers and prepolymers, so that it can be used in Very readily polymerizable under UV light, these polymerized products are used in wood varnishes, printing inks and adhesives.
Chemical & Physical Data
| Appearance: |
Transparent liquid |
| Molecular weight |
130.14 |
| Viscosity (cps@25ºC ) |
8-12 cps |
| Chroma(APHA) |
≤20 |
| Acid value (mgkOH/g) |
≤0.1 |
| Density d(g/mL,25/4ºC) |
1.054 |
| Boiling point (,atmospheric pressure) |
77 |
| Flash point |
99 |
| Refractive indext |
1.446 |
| Glass transition temperature Tg,ºC |
-15 |
| Functional group |
1 |
Performance
Fast response, good flexibility
Low skin irritation
Application
Synthetic UV resin, UV adhesive, 3D UV printing, UV nail polish, UV ink, UV coating, water-based UV coating, etc.
Product Photos
Application
Factory Tour
Lencolo's Team Members
Fast and cost-effective shipping service
FAQ
1) Are you manufacturer or trading company?
A: We are manufacturer, we have our own factories located in Qingyuan city and Nanxiong city.
2) What is your strength?
A: We are a leading company in Chinese UV material industry, with our own R&D center and factory, we have the ability to provide technical support to customers from different application, include various coatings, inks and adhesives.
3) Do you provide free samples?
A: Yes, free samples are available, pls contact our sales to discuss detailed sample request.
4) What's your MOQ?
A: To support customer's product development especially in the beginning period, we don't require any MOQ.
5) How about your payment?
A:it's negotiable and depends on different market, mainly TT, L/C, DP etc.
6) What about the lead time?
A: Samples within 3 days, mass production around one week. (The specific delivery time would be determined by the ordered products and quantity)
TDS and SAMPLE are avaiable for evaluation, Should you have any question, please feel free to contact us.
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