Our company's newly developed Dry/Wet Rubbing Fastness Enhancer HN245 can be used to improve the dry rubbing and wet rubbing fastness of fabrics dyed or printed with reactive, direct, sulfur, neutral, disperse and other dyes. This product is environmentally friendly. It can improve the wet rubbing fastness of medium and dark-colored fabrics by 1-2 levels, does not affect the shade, and provides soft hand feel.
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Main component |
Modified polyurethane special high molecular copolymer |
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Ionicity |
Cationic |
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Appearance |
Light yellow to dark yellow liquid |
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pH value |
Approx. 5-7 |
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General stability |
Highly stable in hard water and in acids, alkalis and electrolyte solutions encountered in general fabric processing |
1. Contains no free formaldehyde, no zinc, and no DMF.
2. Significantly improves dry rubbing, wet rubbing and ironing fastness.
3. Does not affect the brightness of the dyed fabric and has no impact on the shade.
The general dosage is 20-30 g/L. The bath pH value is preferably neutral. Please adjust the specific dosage through trial runs as appropriate.
Note:
Cannot be used in the same bath with silicone softeners. If same-bath use is required, please choose Dry/Wet Rubbing Fastness Enhancer HN248.
Use tap water or soft water for dissolving whenever possible.
JIANGYIN HUANAN NEW MATERIAL