Shandong Hearst Building Material Co.,ltd
is specialized in manufacture Redispersible Ploymer Powder which used on ceramic tile adhesive,Skim Coat, tile grout, wall putty, self leveling compound etc.
Relies on strong financial strength we use full set industry-leading level production line and testing equipment from German. And established material research and development center. Our annual output 22000 ton.
Hearst has become one of the largest RDP manufacture in China.
Produced by spray-drying special water-based emulsion. Mostly based on vinyl acetate-ethylene. Dissolves in water easily and quickly forms emulsion. Its chemical properties are the same as original emulsion competely. Excellent flexibility in low temperature.
It can glue together different substrates, reinforce mortar struture and provide excellent adhesion at cement or gypsum based dry mixed mortar substate interface.
Protective Colloid Polyvinyl Alcohol
Appearance Free flowing, white powder
Solid Content ≥98
Ash Content 11%±2
Bulk Density g/l 450-550
PH Value 6-8
Glass Transition Temp. 3ºC
Min.film formation Temp. 0ºC
Characteristics:
-Better deformability
--Increased adhesion to a variety substrates
--Improved wetting of the substrate
--Higher flexural strength and flexibility
--Increased impact and abrasion resistance
--Higher durability and freeze thaw resistance
Application:
--Tile adhesive/Tile grouts
--skim coat/ wall putty
--coating mortar for EIFS(external insulation finish system)
--adhesive mortar for EIFS(external insulation finish system)
--tile joint filler
--decoration mortar
--dry mixed mortar
Packing
Standard packing: 25kg/bag inner with PE bags
1*20'FCL: 14 tons with pallets or 17 tons without pallet
1*40'FCL: 28tons with pallets
Our Lab
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