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Redispersible Polymer Powder FOR Wall Putty

2026-6-22 445

The redispersible latex powder is formed by using the interpenetrating network polymerization process to crosslink and penetrate each other of ethylene and vinyl acetate to carry out emulsion copolymerization, and then spray-drying.

The role of redispersible latex powder in putty powder after curing:
1. Improve tensile strength
2. Increase the flexural strength
3. Decrease the elastic modulus
4. Improve deformability
5. Increase material density
6. Increase wear resistance
7. Improve cohesive strength
8. Reduce carbonation depth
9. Reduce material water absorption
10. Make the material have excellent water-enhancing
properties (adding water-enhancing rubber powder)

Technical indicators：

Project	Test results
Appearance	White or yellowish powder, no caking
stacking density	400-600	400-600
Ash	11.5±2.5	18±2
glass transition temperature℃	14	14
average grain diameter,μm	≦100	≦100
solid content，wt%	99±1	99±1
PH	5-8	5-8

PACKAGING: Net weight: 25KG Pearlescent opp film packaging

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