vinyl chloride vinyl isobutyl ether copolymer
Product Description
MP35 has good binding property as a result of its special molecular structure in which ester bond is resistance to hydrolysis and combined chlorine atom is very stable. So MP35 can be used to produce hign quality paints with good water resistance, salt resistance and chemical resistance.
Good adhesion
MP35 contain copolymer of vinyl chloride ester, which ensure the paints good adhesion on various materials. Even on the surface of aluminum or zinc, the paints still have good adhesion.
Good compatibility
MP35 is easily compatible with other resins in paints, and can modify and improve the characteristics of paints, which for mulated by drying oils, tars and bitumen.
Solubility
MP35 is soluble in aromatic and halohydrocarbon, esters, ketones, glycol, ester acetates and some glycol ethers. Aliphatic hydrocarbons and alcohols are diluents and not true solvents for MP35.
Compatibility
MP35 is compatible with vinyl chloride copolymers, unsaturated polyester resins, cyclohexanone resins, aldehyde resins, coumarone resins, hydrocarbon resins, urea resins, alkyd resins modified by oil and fatty acids, natural resins, drying oil, plasticizers, tars, and bitumen.
Fireproof Ability
MP35 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.
Specification:
| Physical Form | Fine, white powder | |
| K-value | Ca.35 | Fikentscher,DIN53726 |
| Volatile | ≤0.5% | |
| Chlorine Fraction Mass | Ca.44±1 | % |
| Viscosity | 35±5 | 23°C,20% solution in toluene, STVIII |
| Apparent density | 0.37±0.02g/ml | g/ml |
Packaging & Shipping
- Packed in the kraft bag with PE liner. 20kgs/bag.
- Avoid being crushed while storing and transferring. Stored away from heat and moisture.
