acid dyeing fixing agent 60% textile Dyeing Auxiliary
Fixing agent for nylon socks industry MCCF 402
Acid fixing agent
Acidic fixing agent MCCF402 can improve the dyeing nylon fabric washing,
light fastness and chlorine fastness, resistance to chlorine fading up to 100
ppm. Printing fabric in the steaming and washing with water use can
prevent white stain
Appearance: brownish yellow liquid
Ion type: anion
PH 3 + 0.2
Solubility: Soluble in water of any proportion of water
Stability: Good
Using method:
1. Usage qty: based on the type and color of the dye stained objects,
light colors~middle 0.5~2% middle ~dark color 2~3%
2. processing steps:
After dyeing, the fabric is cleaned completely.
The MCCF402 is completely diluted with water and then added to the
secondary cylinder.
The first to 50℃ DEG for 5-10 minutes, so that the fixing agent distribution
The temperature of 70-80℃ DEG, 20-30 minutes
The cooling liquid, cleaning, drying,
2 .solid color bath ingredients: MCCF402 dosage in o.W.f 2-3%, if PH is 4.5
± 0.3,not required to adjust, if the dosage is less than 1% PH, need to add
a small amount of acetic acid to adjust o.W.f to 4.5 ± 0.3Solid color temperature: 70-85 degrees C fixation time: 20-30 minutes
3. when the solid color to avoid contact with the high concentration of acid,
the use of the need to be diluted and then added to the cylinder
Note:
1 to avoid mixing with cationic agents
2. To avoid solid Splash: (1) after dyeing, solid color before washing
strengthen 2-3 times, choose acidic homogenizing agent and fixing agent
compatibility is better, 3 solid color processing quality is better, metal ions
easily lead to solid splash, 4 solid color to avoid and high concentrations of
acid base, use need were diluted and then added into the cylinder
Storage method:
50K or 125 kg plastic drum, sealing
