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White Powder Vinyl Copolymer Resin MP15 Used In Coatings
Specifications:
| Item | Unit | Index |
| Appearance | / | White powder |
| K Value | / | 30 |
| Rotational Viscosity | mpa.s | 15±3 |
| Chlorine | ％ | 44±1 |
| Volatilization | ％ | ≤0.5 |
| Apparent Density | g/ml | ≥0.35 |
Applications:
DMP15 resin is suited for thick-paste coatings and inorganic substrate coatings.
Because of excellent acid and alkali resistance, DMP15 is extremely suited for alkaline substrates, such as asbestos, concrete, brick and stone etc.
So, it can be applied in swimming pool coatings, construction coatings, bridge coatings and road sign coatings etc.
Property:
DMP15 resin is made from vinyl chloride and vinyl isobutyl eth-er through copolymerization
The resin possesses good adhesive property because of the vinyl isobutyl eth-er component.
DMP15 has good compatibility with vinyl chloride copolymers, unsaturated polyester resins, nadone resins etc.
There are no ester bonds in the molecular structure, so DMP15 is stable in acidic or alkaline condition
Meanwhile, there are no double bonds in its structure, it can’t be easily oxidized either, even it is put in bad conditions outdoors, it can still keep its corrosion resistance for a very long period.
DMP15 in coatings can cause the film of coating to be very flexible.
With the rising code from DMP15 to DMP60, the solid content of resins are accordingly decreasing.
Solubility:
DMP series of vinyl chloride-eth-er resins are easily soluble in the following solvents, such as aromatic hydrocarbons, chlorohydrocarbons, esters, ketones, glycol eth-er acetate and some alcohol eth-er solvents. DMP resins have especially excellent solubility in aromatic hydrocarbons, they can dissolve in 20% toluene (xylene) solvent at normal temperature.
Compatibility & Miscibility:
DMP resins are miscible or partly miscible with the following copolymers, such as vinyl chloride copolymers, polyacrylates, unsaturated polyester resins, aldehyde resins, petroleum resins, natural resins, alkyd resins modified through oil and aliphatic acid, dry oil, tar oil and asphalt etc.
Molecular Structure:
Packaging and Storage:
1. Packed in craft paper-plastic composite bag lined with PP film, 20Kgs or 25 Kgs/bag
2. The package must avoid being crushed, and keep it away from the heat or wet environment.
Competitive Advantage:
1. More appropriate price under the same quality as the one from our competitor.
2. Timely and effective service based on quality and technic.
3. Shorter lead time based on requirements from clients