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Proposed dosage
CX-137
CX-137 is used as a wetting and dispersing agent for stabilizing inorganic pigments in solvent-based industrial and architectural coatings.
Product advantages
This additive causes the pigment to deflocculate through steric hindrance.
Because the pigment particles that deflocculate are very small, high gloss can be achieved and the color intensity can be enhanced.
Increased transparency and covering power.
This additive can reduce viscosity.
It improves the leveling property and can increase the amount of pigment added.
This additive is highly suitable for the preparation of organic bentonite slurry.
Product Parameters
| Items | Index |
| Chemical constitution | Unsaturated polyamine and low-molecular-weight acidic polyester salt solutions |
| Appearance | A slightly yellow, clear and transparent liquid |
| Viscosity(25℃，LND-5) | 16/s±1/s |
| Density（25℃，g/cm³） | 0.9709±0.01 |
| Density（150℃*30min） | 60%±2% |
| Refractive index | 1.4400ND-1.4500ND |
| Surface tension coefficient(25℃，mN/m) | 26.72±1 |
| amine value | 19 mgKOH/g |
| acid value | 24 mg KOH/g |
| Point of flammability | 25℃ |
| Solvent | Xylene/isobutanol 8/1 |
