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SYUDOX® PRF series & PR-30RS

Waterproofing Agents [Powder]


SYUDOX® PRF series and SYUDOX® PR-30RS are the powder type waterproofing agents for the addition in construction site or premixed products.

FEATURES
Excellent effect of waterproofing.
Having little impact on the workability.
Easy to mix with other power.
PROPERTIES

Item

SYUDOX®

PRF-C180

SYUDOX®

PRF-A180

SYUDOX®

PR-30RS

Appearance

White powder

White powder

White powder

DOSAGE

Depending on the application, the dosage of SYUDOXPRF®Series, and PR-30RS varies from 1.0 to 3.0wt% of the cementitious material.

PRF-C180 : 0.5 ~ 2.0 wt% (vs. Cement)
PRF-A180 : 0.5 ~ 2.0 wt% (vs. Cement)

PERFORMANCE

Table 1. Mixture proportion of the mortar

W/C [%]

S/C

Redispersible polymer powder dosage

[C×]

Defoaming agent dosage

[C×%]

50.0

2.0

5.0

1.0-2.0

W: Water C : Ordinary portland cement S : Fine aggregate (Silica sand) Redispersible polymer powder: acryl type

 

 

Figure 1Relationship between waterproofing agents dosage and 24h water absorption ratio.

 

 

Table 2Influence of waterproofing agent to mortar property (at 22±2)

Waterproofing

agent

Dosage

[C×%]

Unit weight [g/L]

Mortar

flow

[mm]

Strength [N/mm2]

Flexural

Compressive

28days

28days

Control*1)

2,070

167

9.6

34.8

Control*2)

2,070

168

10.2

39.1

SYUDOX® PRF-C180

1.0

1,970

165

2.0

1,920

162

8.9

28.7

SYUDOX® PRF-A180

1.0

2,040

164

2.0

2,030

162

9.9

28.8

SYUDOX® PR-30RS

1.0

2,000

166

2.0

1,950

162

7.8

29.1

*1)  Control① : No redispersible polymer powder *2)  Control② : Only redispersible polymer powder

 

 

 

Figure 2Relationship between waterproofing agents dosage and 24h water absorption ratio.

Control                                           SYUDOX® PR-30RS

 

DOSAGE

PRF-C180   :   0.5 ~ 2.0 wt% (vs. Cement)
PRF-A180   :   0.5 ~ 2.0 wt% (vs. Cement)

RESULTS OF MORTAR TEST

(1) Mixing Proportion

Mixing Proportion of SYUDOX™ PRF series

(2) Testing condition

① The test pieces were molded in 40×40×160mm prisms and were demolded after 24 hours,
    cured in air until the age of 3 days and kept in a room with a temperature of 20℃ or 80℃.
② The base weight of the test piece was measured at the age of 3days.
③ The test pieces were cured in water for 24 hours
④ The weight of the test piece was measured.
    Absorption(%) = [ (④weight) - (②weight) ] / (②weight) × 100

(3) Results

Results of SYUDOX™ PRF series

SAFETY DATA
HANDLING : Avoid contact with eyes. Avoid prolonged or repeated contact with skin.When handling at elevated temperature, provide adequate ventilation. Avoid rough handling or dropping.
FIRST AID MEASURES
EYE : Immediately flush with clean water until irritation disappear sufficiently, and consult a physician if necessary.
SKIN : Immediately wash thoroughly with plenty of water.
INGESTION : Immediately induce vomiting, and rinse mouth with water. If symptoms are not good after first-aid measures, consult a physician immediately. Do not induce vomiting or give anything by mouth to an unconscious parson.
PACKAGING

10 KGS NET IN A PAPER SACK

OTHER INFORMATION
  1. Best fit dosage of PRF series depends on aggregate, mortar temperature and so on, try premix to give objective mortar.
  2. To the best of our knowledge, although certain hazards are described herein, we cannot guarantee that these are the only hazards which exist.
Excellent effect of waterproofing
In stock

Excellent effect of waterproofing
In stock

Excellent effect of waterproofing 

 

In stock