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Powder Defoamer for Dry Mortar Admixtures

Defoamers , also called Antifoam / Defoaming Agent, is a white powder, to remove the bubble in the process of production materials.
Defoamer for Dry Mortar : low dosage, strong antifoaming, good thermostability and fluidity, high polyelectrolyte resistance and high resistance of strong acid and strong alkali.
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  • DSM
  • PTMA
  • 3402209

Powder Defoamer for Dry Mortar Admixtures

Defoamers , also called Antifoam / Defoaming Agent, is a white powder, to remove the bubble in the process of production materials, which is a kind of modified powder antifoam which is made with silicone. Silicon has low solubility and high temperature & low temperature resistance, with good chemical inertness and stable physical features, without biological activity.

Performance

Defoamer for Dry Mortar : low dosage, strong antifoaming, good thermostability and fluidity, high polyelectrolyte resistance and high resistance of strong acid and strong alkali.

Mixing Process

Defoamers can be mixed with other additives and water, then add directly into dry powder materials; also can be sprinkled into the surface of bubbles in site.

Dosage

Normally between 0.03% - 0.5% against the mortar weight (3KG-50KG / One ton mortar).

Specification 


AppearanceWhite powder
Purity %≥ 60%
Ph (20 ℃, 20%water solution)6-8
Bulk Density (g/l)≈450
Water SolutionWater solubl


Package

25KG/ FIBER DRUM, 50KG/ FIBER DRUM

Application : Best used in cement and gypsum based products. 

Main used for self-leveling flooring mortar, grouts, duct grouting compactness, gypsum plaster, and  interior and exterior wall plaster putty / skim coat. 


PTMA TECH is a provider of construction admixture for mortar, coatings & paints and concrete, which has three plants with R&D……
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