Nylon Color Fixing Agent Db-2936

• Customization: Available
• Kind: Fixing Agent
• Appearance: Liquid
• Model NO.: DB-2936
• Application: Dying Auxiliary
• Chemical Composition: Aryl-Sulfonic Acid Polymer
• Ion: Anionic
• Physical Appearance: Brownish Liquid
• Water Solubility: Easily Soluble in Water
• pH(100%): 2~4
• Use: Nylon Dyeing
• Store: for 12 Months
• Transport Package: 25kg
• Specification: 25KG/DRUM
• Trademark: DEBORN
• Origin: China
• HS Code: 320420
• Production Capacity: 100mt/Year

Product Description

A type of Color fixing agent, which can significantly enhance the nylon dyeing

Technial Indexes

Parameter	Specification
Molecular Type	Aryl-sulfonic acid polymer
Charge Character	Anionic
Form & Color	Brown liquid
Aqueous Solubility	Fully miscible
Acidity (neat)	pH 2.0-4.0

 

[Special Properties]

• Enhancing acid performance of nylon fiber simultaneously the degree of fastness improvement is verified with sorts of dyestuff, dosage and difference of fibers
• No affection to fastness of dyestuff
• Excellent performance in dispersing, retarding and transferring dyeing
• Extremely good in dyeing penetrability
• Widely applied in the range of pH value 2~4, stable in electrolyte of common concentration
• affecting to solarization fastness slightly

 

[Application and Process]

Dosage of DB-2936 should be increased and decreased conditionally according to lightness and deepness of color in 40ºCwater, the regular dosage is 1~5%. Fabrics dyed should be fixed after washing by soft water. The following are the dosages to be suggested:

DB-2936:1~5%.

pH: 4~5

Temperature: 70~80°C

Time: 20~30 min

 

[Storage]

Can be stored for 12 months in closed container and under normal temperature after EX factory