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Pretreatment auxiliaries

LW-A110

Scouring and penetrating agent

Inquiry

[Main ingredient]

A variety of surface active agent synergistic mixture (excluding APEO)


[Product properties]

Appearance: light to light yellow transparent solution

Ionic nature: anionic / nonionic


[Product features]

In all temperature ranges with ultra and different wetting and

emulsifying effects; excellent suspension dispersibility; give weaving

high water absorbing and best whiteness; and amylase desizing fluid

good compatibility; can be used for pretreatment process; for except

for cationic dye other dye staining.


[Applicable scope]

Material: cellulose fiber and synthetic fiber blended yarn, woven and

knitted fabrics

Processing procedures: desizing, scouring and bleaching


[Usage]

1.Rope shaped Ding box equipment:

Formula:

Scouring penetrant: 2~4g/L: 1~2g/L; NaOH:15~30g/L;

chelating agent Dipping temperature: 60~80℃; rolling residual

rate: 100%; steam conditions: 100 ℃ processing 7~20 minutes

2.Cheese dyeing machine

Formula: scouring and penetrating agent: 0.5~1g/L; oxygen bleaching

stabilizer: 1~2g/L ; Chelating agent: 0.5~1g/L;

NaOH:1~2g/L; 27.5% hydrogen peroxide: 3~6g/L:

Bath ratio: 1:10; Bleaching time: 98℃ to 45 minutes.

3.Roll dyeing machine

Formula:

Scouring and penetrating agent: 2g/L; oxygen bleaching stabilizer:

3~5g/L;

Chelating agent: 0.5 g/L; NaOH:1~1.5g/L; 27.5%hydrogen peroxide:

4~10g/L


[Packaging and storage]

125kg/barrel, seal save in a cool and dry place, quality guarantee period

12 months.


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