In short
Phenol-free Acidic Fixing Agent NBP is a nylon / spandex auxiliary from CRYSL (Reddish-brown liquid · Anionic · pH 2-3 approx. · Easily soluble in water). Phenol-free Acidic Fixing Agent NBP is a phenol-free acidic fixing agent for polyamide and similar fabrics dyed or printed with acid dyes or… Reference dosage 3-6%; Phenol-free Acidic Fixing Agent NBP delivers very good anti-staining of white grounds and also improves various colour fastness properties o….
Product Properties
| Model | NBP |
|---|---|
| Series | Nylon / Spandex Auxiliaries |
| Reference dosage | 3-6% |
| Appearance | Reddish-brown liquid |
| Ionicity | Anionic |
| pH | 2-3 approx. |
| Solubility | Easily soluble in water |
| Packaging & storage | Packed in 125 kg blue PE drums or white PE IBC totes; seal and store in a cool, dry place. Shelf life: 6 months. |
Product Description
Phenol-free Acidic Fixing Agent NBP is a phenol-free acidic fixing agent for polyamide and similar fabrics dyed or printed with acid dyes or metal-complex dyes. It improves washing, water-spotting, perspiration and other colour fastness of the fabric.
It is particularly suitable for acid-printed fabrics, giving very good anti-staining performance and effectively preventing staining of white grounds.
Free of bisphenol A, bisphenol B, bisphenol S, bisphenol F, bisphenol AF and other bisphenol substances.
Performance & Benefits
- Phenol-free Acidic Fixing Agent NBP delivers very good anti-staining of white grounds and also improves various colour fastness properties of the fabric (soaping, perspiration, colour migration and others).
Application & Dosage
Exhaustion
| Phenol-free Acidic Fixing Agent NBP | 3-6% |
|---|---|
| pH | 3-4 |
| Conditions | 70-80℃ treat 30 min, rinse |
Packaging & Storage
Packed in 125 kg blue PE drums or white PE IBC totes; seal and store in a cool, dry place. Shelf life: 6 months.
Note: the parameters and processes above are reference values. Please run a lab trial based on your equipment, greige specification and customer test standard before bulk production. Technical data is subject to the latest TDS. For the latest TDS / COA or a sample trial, contact +86 186-7586-4963.