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Technical Information |
Rockazol RFN |
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Textile Chemical |
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Fixing Agents |
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Rockazol RFN is a catalyst for low formaldehyde finishing of textiles composed of cellulosics fibers. |
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Properties |
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Appearance |
Clear watery liquid |
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Nature |
Inorganic metal salts in water |
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PH (1:10solution) |
8.5 ± 1 |
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Density |
1.25 - 1.26 |
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Solid content% |
60 ± 1 |
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Solubility |
The product can be infinitely diluted with cold water. |
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Compatibility |
Rockazol RFN is compatible with most finishing
agents. If several products are being mixed together, it is advisable to
conduct preliminary tests to check their compatibility. |
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Safety |
According to our best experience, It does not have any harmful effect on health |
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Application & Recommendation |
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Notes |
Rockazol RFN is a Catalyst for easy-care finishing of woven and knitted fabrics composed of cellulosics fibers. Rockazol RFN makes the fabric
soft, smooth drying appearance and wrinkle resistance and better resistance
to abrasion. The product is used at room temperature in the padding process.
The liquor uptake should be 60-90%, depending on the type of fabric and
curing can be carried out at 150-160°C for
a period of1-3 min dependent on the used temperature. About 25% Rockazol RFN, based on the amount of Rockafix KVS, but not less than 15 g/l. The amount of catalyst usually is from 10-15 % on weight of resin.
The prepared finishing liquor should have a pH between 4.0-6.5. Properly neutralized fabric and adequate curing conditions are important prerequirements. In view of the many possible influences exerted by the pretreatment, dying, printing, finishing and composition of the finishing recipe on the fastness properties, shade, standard of white, strength, "white cracking" after washing , odor and handle, it is advisable to conduct preliminary, internal plant trails. This applies particularly for white goods and pastel shades, where the standard of white and the shade may adversely affected. |
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Note: |
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According to our best knowledge and technical experiments, the above data is true and accurate. Regarding variety of consumption procedures, it is recommended to evaluate the information before use. |
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