Product Description
Special Properties
Resistance to Hard-water, acid, alkaline and salt
Improving wet and washing fastness, especially for washing fastness above 60° C
Suitable for the fixation treatment after mercerizing
Not affect the hand-feeling and sewing performance
Basically not affecting the light fastness and changing tone
Formaldehyde-free
Technical Indexes
Chemical Composition cationic polymer
Ionicity: Cationic
Physical Appearance: Brownish transparent liquid
Water solubility: Easily soluble in water
PH(100%): 2~4
Foam ability: No foam
Storage: Can be stored for 12 months in closed container and under normal temperature after EX factory
Application TDS and Process
After finishing dyeing, DB-291 should be used by pH vale between 5.5~ 6.5 under the condition of fabric after soaping-treated, treated 15~ 20 min. Under 50~70° C, adding fixing agent before temperature rise, temperature be risen gradually. Dosage of fixing agent is up to the fabric color concentration, the dosage is suggested as followed:
1. Dipping: 0.6~2.0 % (o. W. F)
2. Padding: 10~30g/L
When used for after treatment process, can be used and bathed with nonionic and cationic softener.
3. Anti-stripping agent: 1~3 g/L
CH3COOH (98%): 1~3 ml/L
Temperature: 60~70° C
Time: 20 min
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