Fluorescent Whitening Agent for Polyester Textile Auxiliaries

• CAS No.: N/a
• Formula: N/a
• EINECS: N/a
• Certification: Gots
• Environmental Protection: Yes
• Color: Milky
• Model NO.: 20109
• Kind: Leveling Agent
• Appearance: Liquid
• Application: Pretreatment Auxiliary, Textile Printing Auxiliary, Dying Auxiliary, Post-Processing Auxiliary, Finishing Agent
• Transport Package: Plastic Drum
• Specification: 25KG
• Trademark: ZHONGSHI
• Origin: China
• Production Capacity: 100 Tons/Month

Product Description

Fluorescent Whitening Agent 20109
(Suitable for polyester)
Product Description
20109 is mainly composed of cyanostyrene benzene compounds.
Fibers absorbing Fluorescent Whitening Agent 20109 can absorb UV-light and then turn it into purple blue visible light and transmit it. That will improve whiteness of fabrics.
It is can be applied in high temperature setting whitening padding process and high temperature and high pressure dipping dyeing process.
It is suitable for whitening and brightening for fabrics and yarns of polyester and polyester blends, etc.

Features & Benefits

1. Contains no APEO or formaldehyde, etc. Fits environmental protection requirements.
2. Improves whiteness of fabrics.

Typical Properties

Appearance:	Blue grey thick fluid
Ionicity:	Nonionic
pH value:	5.0±1.0 (1% aqueous solution)
Solubility:	Soluble in water

Instruction

1. Thermosol padding dyeing method:

Reference dosage: 2~5 g/ L (Please adjust dosage according to actual requirements.)
Dipping and padding for two times (Pickup: 65~70%) → Pre-drying (100ºC) → Curing and setting

   2. High temperature and high pressure dipping dyeing method:Reference dosage: 0.1~0.4% (o.w.f) (Please adjust dosage according to actual requirements.)
120~130ºC×30~40 minutes

Attention

1. Please stir it evenly before using.
2. Please do not expose it to air for long time and cover it in time after using.
3. Please store in a cool and ventilated place and avoid sun exposure.

Package
120kg plastic barrel, IBC tank & customized package available for selection

 

 

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