High efficient chelating agent CH (textile auxiliairy/chemicals)chelating
Ca2+ and M2+: above 275mg/g
Fe2+ (FeCl3): above 280

High efficient chelating agent CH (textile auxiliairy/chemicals)

Specification

²      Technical Index:

Ionicity:     weak anionic

Appearance:  white powder

Solubility:    easily soluble in water

pH(1%):     5.0~7.0

Power of chelating Ca2+ and M2+( CaCO3) : ≥275mg/g

Power of chelating Fe2+ (FeCl3): ≥2800 mg/g  

²      Properties and Features:

1. It has excellent chelation ability of heavy metal ions, which can eliminate the disadvantage effect of metal ions on quality of dyeing and finishing. It can soften water.

2. Adding the product when dyeing will protect the dyes, eliminate defects such as colour point and color spot.

3. It can improve the dissolution and dispersing of insoluble calcium soap.

4. It has excellent ability to remove floating color. It can disperse the floating color to prevent floating color return.

5. It is stable to various electrolyte, acid, alkali and oxidant.

²       Applications 

 Dilution: 1:8

 Dosage:1~3 g/l

For actual application, the process should be adjusted according to correspondent preliminary tries.

²       Package & storage

Net 25kgs paper bag, or as per customer’s require.

Can be stored for 10 months under room temperature.