• Defoamer  DF-(A/B/C)
  • Defoamer  DF-(A/B/C)

Defoamer DF-(A/B/C)

TypeDF-A

AppearanceColorless liquid

Density (g/cm3)0.95±0.05

PH ValueFreezing point (℃)

In Stock

Description

General
DF series of defoamer has strong defoaming property which can quickly remove bubbles produced by surfactant in the cement slurry system. DF defoamer has almost no impact on thickening time of cement slurry and compressive strength of set cement.
DF-A is ester defoamer, and can quickly remove the bubbles. Normally it will be added when preparing cement slurry.
DF-B is organo-silica defoamer and has bubble-inhibition and removal functions. It can be added into prepared water beforehand.
DF-C is non-silica defoamer and has bubble-inhibition and removal functions. It can be added into prepared water beforehand.
Physical and Chemical Data

Type

Appearance

Density (g/cm3)

PH Value

Freezing point (℃)

DF-A

Colorless liquid

0.95±0.05

6.0±1.0

-10

DF-B

Light yellow thick liquid

0.95±0.05

6.0±1.0

0

DF-C

Colorless liquid

0.95±0.05

6.0±1.0

-10

Application Scope
The addition of DF series defoamer is normally 0.1-0.5% (BWOW) and it is applied to wet blendeddry.
Packaging
It is packaged in 25Kg plastic barrel.
Storing and Using
DF defoamer should be stored in a ventilated, cool and dry warehouse to prevent from sunshine

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