Browse by usage
Product line
Advanced search
 

Oleo & Speciality chemicals catalog

Advanced search
Browse by usage

SYUDOX® DEF Series

Defoaming agent

SYUDOX® DEF Series are the liquid type defoaming agents developed for ready mixed concrete, concrete products, and grouting compound.

 

FEATURES
  1. ✓ Excellent effect of defoaming.
  2. ✓ The stable performance is shown on any temperature condition.

 

PROPERTIES

 

Table 1. Typical properties of SYUDOX® series

Item

SYUDOX® DEF-001

SYUDOX® DEF-002

Appearance

Colorless or yellowish liquid

Colorless or yellowish liquid

Specific Gravity

[g/cm3at 25]

0.99

0.99

DOSAGE

Typically, the dosage of SYUDOX® DEF-001 and DEF-002 varies from 0.0005 to 0.005wt% of the cementitious material.

 

PERFORMANCE

Table 2. Mixture proportion of the mortar

W/C [%]

S/C

Defoaming agent dosage

[C×%]

50.0

3.0

00.002

W: Water C : Ordinary portland cement S : Fine aggregate (Silica sand)

 

 

 

Figure 1.Relationship between defoaming agents dosage and air content (at 20±2℃).

 

 

PACKAGING

190 kgs net in an iron drum, 18 kgs net in a tin can.