Anti-Floating and Anti-Flooding Dispersing Agent Ld-1242

First,Properties
Ingredients:high molecular weight unsaturated polycarboxylic acid polymer and polysiloxane copolymer solution
Activity content: 50%±2
Solvent: xylene, butyl alcohol
Appearance:yellow to red brown transparent liquid
Acid value: 60-70mgKOH/gSecond,application features
1, Make the inorganic pigments and system pigments produce controlling flocculationto prevent flooding, floating and hardening.
2, Because of its containing some polysiloxane copolymer, it can more effectively avoid film's floating and flooding, also it can help avoid the bernard vortex and thread, improve the order of extinction powder and aluminum powder.
3, It isapplied for high and middle polarity systems, turbidity and loss of gloss will be caused by excessive amount in medium and low polarity systems. It has good anti-flooding effect in organic and inorganic compound system.
4. Thisdispersing agent relative molecular weightis higher, which can be matched use with other dispersing agents with medium and low molecular weight. It should be added more when it is used alone for severe flooding system.
5. Under equivalent conditions, the test shows that the grinding effect is fourtimes of BYK-P104S and other similar products in titanium dioxide, medium chrome yellow,Phthalein dragonheadand carbon black compound. Third, applications
Solvent paints, inks and color paste.Fourth, Recommended Dosage
For organic pigments'dispersion, 1-5% of total weight
For inorganic pigments'anti-floating and anti-flooding, 5-10% of total weightFifth, storage
It should be stored in cool and dry place and the storage period is one year.