HPA (2-Hydroxypropyl Acrylate)
| Place of Origin: China Beijing | Brand Name: BLC |
2-Hydroxypropyl Acrylate (HPA)
Chemical Formula: CH2=CHCOOCH2CH(OH)CH3
Molecular Weight: 130
Standard Applied: Q/HG041 002-2004
CAS: 25584-83-2
Product Application: with vinyl double bond within the molecule it can copolymerize with other monomers to produce copolymers with hydroxy group in the side chain. And these structures are readily undergo across-linking reaction. It can be used in auto coating formation, and UV-curing system. It can form prepolymers and other active oligomers by reaction with diisocyanates and diexpoxy resins, and the resultants readily undergo polymerization under UV radiation. These products have wide applications in wood-working varnish, printing inks, and other adhesives.
Product Characteristics: the resins' property can be raised obviously by using a small quantity of this functional monomer.
Typical Physical-chemical Properties
Items | Super grade | Normal grade | Analytical Measure |
Purity*, ≥wt% | 98.50 | 97.50 | Gas Chrom. |
Colour ≤ | 30 | 50 | Colorimetry |
Free Acid (as acrylic acid), ≤wt% | 1.00 | 1.00 | Titration |
Water content, ≤wt% | 0.30 | 0.50 | Karl-Fischer |
Inhibitor (MEHQ), wt, ppm | 200±20 | 200±20 | Colorimetry |
Gravity: 1.049-1.059; Flashing Point: 100°C (open cup), 89°C (closed cup); | |||
Explosion limit(in air): 2.0% vol.- | |||
*Purity=100-(water content%+acidity%+PGDA%)
Package: 200kg/barrel (PVDF pail).
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Company Profile
| Company Name: | Beijing Palletry Industrial and Trading Co., Ltd. 
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| Country/Territory: | China (Mainland)
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| Legal Form: | Limited Liability Company
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| Registered Address: | Room 23,3/F,No.154 Chengzi Street, Mentougou, Beijing, China (Mainland) Zip: 102300
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| Products/Services We Offer: | Acrylic acid, methyl acrylate, ethyl acrylate, butyl acrylate, resin and architectural emulsion |
| Business Type: | Trading Company |
| OEM Service: | No |
| Buyer or Supplier: | Supplier |
| Geographic Markets: | Worldwide |
| No. of Employees: | 11 - 50 People |
| No. of R&D Staff: | Less than 5 People |
| Estimated Annual Sales (USD): | Above US$100 Million |
| Quality Control: | Third Parties |
| Year Established: | 1999-04-07
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| Legal Representative/CEO: | Ms. Hong Ge
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Contact Information
| Company Name: | Beijing Palletry Industrial and Trading Co., Ltd. |
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| Contact Person: |
Hong Ge |
| Address: | Zhangxinzhuang Industrial Park, Tongzhou Industrial Zone, Beijing City. China |
| Zip: | 101113 |
| Telephone: | 86-10-61502680,61565850 |
| Fax: | 86-10-61502941 |
| Website: |
http://www.bailichuan.com.cn
http://bailichuan.en.tradeatchina.com |