Add: Room 2115, Dongcheng International, No. 5 Huangpu East Road, Huangpu District, Guangzhou, China.
Fax: +86-20-22309808
Tel:+86-20-22302666
E_mail: dc@gzdiecheng.com mrpeng@gzdiecheng.com
Fax: +86-20-22309808
Tel:+86-20-22302666
E_mail: dc@gzdiecheng.com mrpeng@gzdiecheng.com
Products
2-Hydroxypropyl methacrylate(HPMA)
Chemical Formula: CH2＝C(CH3)COOCH2CH(OH)CH3
Molecular weight: 144
Standard: Q∕HG041 004－2001
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Item
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Premium grade
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First grade
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Purity ≥wt%
Color (APHA) ≤ Acidity (Acrylic acid)≤wt% Moisture ≤wt% Polymerization inhibitor (MEHQ) wt, ppm |
97.0
30 1.0 0.3 200～300 |
97.0
50 1.0 0.3 200～300 |
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Specific wt.: 1.024 ～1.030; flash point: 104℃ open (96℃ closed cup); Explosion range: (in air)Vol%2.0～
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Use: It is used in the production of coatings; also used in the manufacture of resin for top-coat and base coat of automobile.
Features: Small dosage can greatly improve the performance of the product.
Typical Physical and Chemical Properties:
Packing: 200kg/drum (PVDF drum)