Curing Agent Mb55 Matt Hardener - Chinaprice: contact company for price
Curing Agent MB55/Matt Hardener MB55 is the salts of polycarboxylic acid with Cyclic amidine. The hardener, applied in suitable formulations can produce epoxy or Hybrid coatings for matt or semi-matt gloss with very good flow and properties. Variation between matt and semi-matt surface can be obtained by means of suitable adjustment of formulation.
Chemical Name Pyromellitic acid di (2-phenyl-2-imidazoline) (1:2) salt
Alternative Chemical Name 4, 5-Dihydro-2-phenyl-1H-imidazole -1, 2, 4, 5-benzenetetracarboxylate
Product Code Curing Agent MB68/Matt Hardener MB55
Molecular Formula C28H26N4O8
CAS No. 54553-91-2
EINECS No. 259-226-5
Molecular Weight 516.528040 [g/mol]
Curing Agent/Matt Hardener MB55
Appearance White powder
Melting range 220~228C
The hardener may be applied both in pure epoxy and hybrid (epoxy-polyester) resin powder coatings. Epoxy coatings of gloss range level ranging from 15%~30% and hybrid coatings with gloss levels ranging from 20%~60% ( or greater ) may easily be formulated by the use of MB55. Coatings produced with MB55 is characterized by color and gloss stability under normal baking conditions. Hybrid coating with matt or semi-matt gloss may be achieved by replacing some of the polyester in the formulation with an equivalent quantity of MB55.
Curing Agent Mb55 Matt Hardener
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- Posted By: huangshan deping chemical co.,ltd
- Phone: 8613665592561
- Address: fuzi road No197.Huizhou Yuyuan,, huangshan, China
- Website: http://www.depingchem.com
Published date: November 6, 2012 -
- Business Description: About Huangshan DePing Chemical Co., Ltd
Established in 1998 ;
Specialized in raw materials for powder coating and
fluorescent pigments for PP ,PE,PVC and ink application ;
Capacity is above 20,000 tons per year ;
In Jul. 2002 got the certification of ISO 9001 ;
In Dec.2005 established a subsidiary company Huangshan Welled Industry ,which can provide more kind of hardener, leveling agent , polyester resin and other raw material for powder coating
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