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Cement Defoamer

Brief Introduction:

the product can de-foam through reducing surface tension of liquid

CHARACTERISTICS OF CPTDC-CDF-3

l   CPTDC-CDF-1 belongs to macromolecule polyether compound.

l   Density is 0.88g/cm3, non-poisonous, non-odor, non-corrosive, and no environment pollution.

l   Normal dosage: 0.1%～0.3% (BWOC).

l   It has various functions such as inhibiting foam, de-foaming, and preventing migration of gas, which can de-foam rapidly.

l   Resist corrosion of acid and base, as well as high temperature.

l   Has good compatibility with other additives.

l   Has no harmful influence on other properties of cement slurry.

 

CHARACTERISTICS OF CPTDC-CDF-3

l   CPTDC-CDF-3 belongs to macromolecule polyether compound.

l   Density is 1.45g/cm3, non-poisonous, non-odor, non-corrosive, and no environment pollution.

l   Normal dosage: 0.3%～0.5% (BWOC).

l   It has various functions such as inhibiting foam, defoaming, preventing migration of gas, defoaming rapidly

l   Resist corrosion of acid and base, as well as high temperature.

l   Has good compatibility with other additives.

l   Has no harmful influence on other properties of cement slurry.

TECHNICAL SPECIFICATUONS OF CPTDC-CDF-3

Items

Specification

Appearance

colorless or yellowish viscous liquid

Recovery rate of cement slurry density,%

≥90.0

 

TECHNICAL SPECIFICATUONS OF CPTDC-CDF-3

Items

Specification

Appearance

White powder

Fineness (0.425mm mesh),%

≤7.0

Cement slurry density, g/cm3

≥1.86

 

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