Optical Brightener CXT for brightening cotton or nylon fabric

Chemical Name: Optical Brightener CXT

Synonym: Optical brightening agent CXT

Specification:

Appearance: Slight yellowish powder

Ion: Anionic

PH value: 7.0～9.0

Characteristics: 

1.Can dissolve in the hot water.

2.High whiteness increasing power.

3.Excellent washing fastness.

4.Minimum yellowing after high temperature drying.

Method of use:

1.Dosage: CXT: 0.15 ~ 0.45 %(o.w.f.)  

2.Procedure: Fabric: water 1:10—20

90—100℃ for 30—40 minutes

Application

Suitable for brightening cotton or nylon fabric with exhaust dyeing process under room temperature, has powerful strength of whiteness increasing, can achieve extra high whiteness.

Packing and storage:

1. 50kgs in one fiber drum.

2. At room temperature, storage for one year.