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Product Details:
Payment & Shipping Terms:
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| Chemical Composition: | Special Aromatic Condensates | Appearance: | Colorless To Yellowish Transparent Liquid |
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| Ionicity: | Nonionic | PH Value: | 7.0~8.0(1% Water Solution) |
| Compatibility: | Compatible With Anionic, Cationic And Nonionic Auxiliaries | Stability: | Resistant To Acid, Salt And Hard Water |
| High Light: | fabric dye fixing agent,textile chemicals and auxiliaries |
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Dye-blocking agent for nylon LT-331
General Introduction
LT-331 is a kind of dye-blocking agent used for nylon fibers.
Product Features
It is mainly used to dye nylon/wool and other protein-fiber blended fabrics with acid dyestuff. Through reducing acid dye adsorption on nylon fiber and overcoming the shortages of dark color on nylon and light color on wool protein fiber, we can achieve the same color effect for both fibers
| Chemical composition | Special aromatic condensates | |
| Appearance | Colorless to yellowish transparent liquid (It is easy to oxidize to rusty red when the temperature is high, but it does not affect the function) | |
| PH Value | 7.0~8.0(1% water solution) | |
| Ionicity | Nonionic | |
| Compatibility | Compatible with anionic, cationic and nonionic auxiliaries | |
| Stability | Resistant to acid, salt and hard water | |
| Physiology/toxicology | The health and safety regulations of general chemicals should be followed in the storage, treatment and using process | |
Application
Referenced usage (can be adjusted according to the color depth and the proportion of different fibers)
☆ Dosage: 1~5% (o.w.f) Temperature: 30~110°C
Storage & Packing:
Shelf time: Eighteen months when store in cool, dry and shaded warehouse
Packing: 125KG/plastic drum
Notice: Compatibility of other auxiliaries and process need to be checked before application
Nylon and protein-fiber blended fabrics dye blocking textile auxiliaries
Contact Person: Mary
