Chlorinated resin
(Vinyl chloride - vinyl isobutyl ether copolymer MP resin)
Our MP series chlorinated resins is equivalent of BASF Laroflex MP Chlorinated Resins. Appearance: White thermoplastic powder, inodorous, no toxin
CAS NO.: 25154-8-2
BRIEF INTRODUCTION:
MP serial chlorinated resins are copolymers of vinyl chloride and vinyl isobutyl ether. They can be used as base resin for air-drying paints or other physical drying paints. At present, only Germany, USA, Japan and China can produce these items. According to the international convention, chlorinated rubbers were forbidden to produce from 2004. MP series chlorinated resins, as base resin for heavy duty anticorrosion paints, can replace chlorinated rubber. They have broad prospects with their high ratio of quality to price and environmental protection advantage.
APPLICATION:
They are a good type of chlorinated binder. Can be used for anti-corrosive paints; printing inks, steel structure paints, wall paint, road-marking paints, buildings anti-fire paint, light metal coating, deck paints, watercraft & container paints, engineering paints for machine & automobile, concrete & asbestos cement, etc. They can be used as modifier in rubber & plastic industry as well
CMP45 is especially good for making solvent type gravure ink & plastic composite ink (OPP & PE).
CMP25 & 35 is especially good for anticorrosion paint (Container, marine & industrial paint).
CMP-60 is especially good for special ink or metal adhesive.
Technical Data:
Item | Viscosity (mPa.s) | Method |
CMP15 | 15 3 | Refer to 20% solution in toluene and measurements at 23 ISO3219in a revolving viscometer ST |
CMP25 | 25 4 |
CMP35 | 35 5 |
CMP45 | 45 8 |
CMP60 | 60 10 | 23 , 20% solution in toluene, STVII |
GENERAL PROPERTIES:
K-value | Ca.35 | Fikentscher,DIN53726 |
Chlorine mass fraction | Ca.44 | % |
Moisture Content | 1 | % max |
Apparent density | 0.45 | g/cm3 |
PROPERTIES:
Good anti-corrosion ability
MP series chlorinated resins have good binding property as a result of their special molecular structure, in which ester bond is resistance to hydrolysis and combined chlorine atom very stable. Thus they can be used to produce high quality paints with good water resistance, salt resistance and chemical resistance.
Good stability
No reactive double bond, MP series chlorinated resins molecular arent easily acidized and degraded. The molecular are also with excellent light stability and dont easily turn yellow or atomize. The existence of each bond gives the moleculars good internal plasticization. So the resins are flexible enough and dont require additional plasticizer. They also will not gradually cracking that caused by migration of plasticizer.
Good adhesion
MP series chlorinated resins contain copolymer of vinyl chloride ester, which ensures paints good adhesion on various materials. Even on the surface of aluminium or zinc, the paints still have good adhesion.
Good compatibility
MP series chlorinated resins are easily compatible with other resins in paints, and can modify and improve the characteristics of paints, which for mulated by drying oils, alkyd reins, tars and bitumen.
Fireproof ability
MP serial chlorinated resins contain chlorine atom, which gives the resins fireproof ability. With addition of other flame resistant pigment, filler and fire retardant, they can be used in fire retardant paint for construction and other fields.
Quality:
1.Wetting ability: It will make ink color (pigment) become a little light.
2.Transfer ability: Ours 70-75%, other famous brands are 80%.
3.Dispersing ability: It can be adjusted by adding additives.
Advantage:
1.Competitive price.
2.Long-term & stable supply ability
