Special graft copolymerization silicone-acrylic emulsion recommended reference formula

1 、 Coating reference formula
  Exterior paint  
Water 20
5040 0.8
Antifoaming agent 1340 0.2
Fungicide BIT 0.2
Titanium dioxide imported 20
Talc 8
Heavy calcium 12
Emulsion (Silicon or Propylene) 30
Film Forming Additives 2
Propylene glycol 2
Antifoaming agent 1340 0.2
Thickener 640 0.3 ( appropriate amount )
Thickener 612 0.1 ( appropriate amount )
Water supplement  
 
2 , paint performance comparison
SA - 88 Imported Pure C  
outer     Good, uniform, no hard phase     when  
Construction two brushing barriers     when  
Low temperature stability through phase     when  
Drying time ( h ) 1 phase     when  
The appearance of the coating is good     when  
Contrast ratio 0.96 phase     when  
Water resistant coating >100h phase     when  
Coated alkali >100h phase    when  
Coating scrub resistance >20000 times     when  
Resistant to artificial aging ( 1200h )
               Exterior
               Powdering
               Discoloration   
No blistering, peeling, no cracks
≤ 1
≤ 2   
phase     when  
Coating temperature change without abnormal phase     when  
Coating stain resistance 4.2% 23.3 % better than imported pure C 5 times Â