Summary:
SM - 156 polyether amine active dispersant, its high on the surface of carbon black is suitable for solvent system, grinding of organic and inorganic pigment dispersion, contains more adsorption group and has a very high activity.
Chemical composition: the activity of polyether amine co-polymer
Physical properties:
Outside view: light yellow liquid
The amine value: 24-29 mgkoh/g
20 ℃ density: 1.05 / cm3
Live sex: 100%

Can work, can greatly reduce the interfacial tension between the pigment and resin, the lower the viscosity of the grinding system, make it easier for interoperability.Especially for low polarity is difficult to separate organic pigment grinding system.Under the higher the concentration of the pigments, can keep the stability and fluidity of paste.
Scope of application: wood coatings industry PU coating solvent ink color paste (polyether polyol system)
Recommended usage: for optimal performance, SM - 156 should be in grinding stage before add pigment to join.
The following content based on the amount of active ingredient of pigment dispersant proportion:
Inorganic pigment: 10% according to the oil absorption
Organic pigments: 15-20% according to the BET
Carbon black: 20% according to the BET
Safety and operation: operation should strictly comply with the industrial chemical production specifications, with reference to the product's safety data sheet for more information.
Storage: should be stored in a cool, dry place, suitable for 5-25 ℃ environment.Good packaging products quality assurance period for 2 years from production date.
Packing: 25 kg/barrel 200 kg/barrel.