Copolymer of vinyl chloride and vinyl isobutyl ether CMP45
Specification
Appearance |
Colourless thermoplastic powder, no odor, no toxin |
K Value(Fikentscher)(DIN53726) |
ca.35 |
Chlorine content(%) |
ca.44 |
Density(g/cm3) |
0.38-0.48 |
Viscosity(mPa.s) |
45+/-8 |
The viscosity data refer to 20% solution in toluene and measurements at 23ºC(ISO3219) in a revolving viscometer ST VIII.
Properties
Copolymer of vinyl chloride and vinyl isobutyl ether CMP45 has four properties:
1.Good anti-corrosive effect: It has good binding effect owing to its molecular property. The chlorine ion is very stable. Coatings based on CMP45 are characterized by high resistance to chemicals, good resisitance to water, and excellent resistance to weathering procided that the coating has adequate hiding powder.
2.High stability: It's very difficult to be degraded by atmosphere oxidation. Coating based on CMP45 has sun proof effect, will not turn to yellow or be desquamated easily. It's physcially drying binder with strong internal plasticizing effect and high thermal stability.
3.Good solubility: CMP45 is very easy to be dissolved with some other paint binder.
4.Anti-fire effect: It can be used for making anti-fire paint if add fireproofing agent.
Application
Copolymer of vinyl chloride and vinyl isobutyl ether CMP45 has a wide range of application. Chlorinated binder for anti-corrosive paints; for paints on steel structure, light metal, plastics, deck, watercraft, container, machine, auto manufacture, concrete & asbestos cement. For wall paint, printing inks, road-marking paints, building component anti-fire paint; Also used for rubber & plastic industry.
Certifications