In short
High-temperature Anti-yellowing Agent KF-150 is a nylon / spandex auxiliary from CRYSL (Colorless transparent liquid · Nonionic · pH 6.0-7.0 · Easily soluble in water). High-temperature Anti-yellowing Agent KF-150 prevents the yellowing caused by fibre oxidation in polyamide/spandex elastic fabrics during hi… Reference dosage 20-40g/L; Thanks to its unique antioxidant properties, KF-150 prevents polyamide elastic fabrics from yellowing in high-temperature environments, with….
Product Properties
| Model | KF-150 |
|---|---|
| Series | Nylon / Spandex Auxiliaries |
| Reference dosage | 20-40g/L |
| Appearance | Colorless transparent liquid |
| Ionicity | Nonionic |
| pH | 6.0-7.0 |
| 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
High-temperature Anti-yellowing Agent KF-150 prevents the yellowing caused by fibre oxidation in polyamide/spandex elastic fabrics during high-temperature greige setting or finished-goods setting. It is particularly suitable for polyamide/spandex swimwear fabric set at 190℃.
Performance & Benefits
- Thanks to its unique antioxidant properties, KF-150 prevents polyamide elastic fabrics from yellowing in high-temperature environments, with no effect at all on fabric handle or colour. It is also easy to wash off and does not interfere with subsequent dyeing. It is free of APEO, NPEO and other restricted substances.
Application & Dosage
KF-150 at 20-40 g/L.
Process: setting temperature 170-200℃.
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.