Chemical name

derivative of stilbene disulphonic acid

Structural formula

Specification

Treating process:

Exhaust process: 

1) Dosage :0.1-0.8%(o.w.f.)    

2)bath ratio: 1:10~30

3)temperature :90~100℃, 30~40 min, dry after dehydration

The processing can be adjusted according to the actual situation.

One bath process of Scouring hydrogen peroxide bleaching and whitening:

Dosage:0.2-0.8%(o.w.f.)    H₂O₂: 5-15g/L

Stabilizer:1-5g/L          NaOH:2-4g/L

Scouring agent:0.5-1g/L    bath ratio:1:10~30

Temperature: 90~100℃, 30-40min, dry after dehydration.

The processing can be adjusted according to the actual situation.

Use:

Mainly be used in whitening of cotton fabric and polyester/cotton blends, T/C whitening in one bath.

Package:

It is packed in 25Kgs carton. It can be packed according to the requirement of the user.