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Auxiliaries for a system of correction of faulty cloth |
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K. Izutsu, Nippon Kayaku Chemicals Division |
| 2. Auxiliaries for a system of correcting faulty cloth |
| 2-3. |
Agent for removal of silicon resin
Kayareguard S |
 Removal of silicon resin
The results for testing of the removal of silicon oil are shown in the figure below.
Test for the removal of silicon oil
Test conditions
| • |
Kayareguard S |
5.0, |
50.0g/L |
| • |
Competitor's product |
5.0, |
50.0g/L |
| • |
Caustic soda |
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5.0g/L |
| • |
D.T.P.A. |
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1.0g/L |
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Liquor ratio |
1:20 |
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Treatment temperature and time: |
80 , 60min |
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5g/L |
50g/L |
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Water
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| Kayareguard S |
| Competitor's product |
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Characteristics
Agent for removing silicon resin
| • |
Soiling due to silicon resin is considered difficult to remove. Removal can be achieved, however, with Kayareguard S, a silicon resin removing agent developed as a soaping and removing agent capable
of dissolving silicon oil. |
| • |
Effective in the reprocessing of fabric containing silicon and in machine cleaning following deep dyeing with silicon, both of which can often involve difficulties. |
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Due to its excellent penetration, extremely effective in removing encrusted material containing silicon scum built up on the internal surfaces of machinery. |
| • |
In the cleaning of machinery, Kayareguard S is more effective if cleaning is carried out after stock solution is applied directly to staining on the internal surfaces and left for a certain period
of time. |
Quality specifications
The quality specifications for Kayareguard S are shown in the table below.
Kayareguard S: Quality specifications
| 1.Appearance |
Transparent pale yellow liquid |
| 2. Components |
Mix of special nonionic and cationic surfactants |
| 3. Ionicity |
Nonionic/anionic |
| 4. Solubility |
Dissolves readily in water at room temperature |
| 5. Packaging |
16kg can |
| 6. Handling |
Avoid contact with eyes, skin and clothing. Wear suitable protective equipment during operations. |
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