High temperature leveling agent 285

This product is primarily used as a leveling agent for various polyester fibers in high-temperature and high-pressure dyeing processes. It maintains excellent performance even in water with high electrolyte content. It exhibits unique advantages, especially as an auxiliary for polyester-cotton one-bath dyeing.

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Leveling Agent

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Product Description

- Commodity name: High temperature leveling agent 285
- Commodity ID: 285
This product is primarily used as a leveling agent for various polyester fibers in high-temperature and high-pressure dyeing processes. It maintains excellent performance even in water with high electrolyte content. It exhibits unique advantages, especially as an auxiliary for polyester-cotton one-bath dyeing.

Product Introduction
This product is primarily used as a leveling agent for various polyester fibers in high-temperature and high-pressure dyeing processes. It maintains excellent performance even in water with high electrolyte content. It exhibits unique advantages, especially as an auxiliary for polyester-cotton one-bath dyeing.
Product Properties
Appearance: Light yellow transparent liquid
Ionicity: Anionic
pH Value (1% aqueous solution): 7 ± 1
Solubility: Easily dispersible in water
Features & Benefits
1.It outperforms ordinary high-temperature leveling agents in application performance. It is suitable for woven polyester dyeing processes and features exceptionally strong dispersing and migration properties.
2.It delivers excellent leveling performance under high-salt and high-temperature conditions. It can withstand up to 70 g/L of salt at 130℃, making it ideal for one-bath, one-step dyeing of polyester-cotton blended fabrics.
3.It offers superior retarding and leveling properties, effectively controlling the heating process at various temperatures to prevent noticeable mottling.
4.It generates low foam, provides strong detergency, and prevents staining of the dyeing vat.
Application Scope
Suitable for high-salt, high-temperature, and high-pressure dyeing of polyester and blended fabrics in overflow, jet, and rope dyeing machines.
Application & Dosage
Dosage: 0.5 – 2.0 g/L
Note: The specific dosage and dyeing time should be determined based on the dyes used and the desired shade.
Packaging & Storage
Packaged in 125 kg drums. Store in a sealed container at room temperature. Shelf life is 6 months.