Overview: SM - 310 block polymer dispersant, high on the surface of carbon black used for solvent system, organic and inorganic pigment grinding scattered, also can improve the gloss of coating, the color and brilliance, viscosity reduction, obviously increase the toner addition amount, improve the efficiency of grinding, and has the good compatibility with CAB.
Chemical composition: block polymers
Physical properties:
Outside view: tan liquid
The amine value: 10-13 mgkoh/g
20 ℃ density: 0.98 g/cm3
Live sex: 49 to 51%
 
Can work:
Can greatly reduce the interfacial tension between the pigment and binders, reduce the viscosity of the grinding system and make it easier for interoperability.Especially for high surface grinding dispersion of carbon black FW200, 5000, has a very high blackness.Can add pigment color exhibition, especially for the poor wettability of resin, can improve the gloss.Reducing the viscosity of coating, high solid content and stability is good, the other can shorten the grinding time, improving grinding fineness.
Application: apply to industrial coatings, car repair paint plastic paint) wood coating solvent ink
Recommended usage: for optimal performance, SM - 310 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.