HTF-658 Superior formaldehyde-free fixing agent

Catalyst and Auxiliary/Textile Auxiliary Agent

Appearance: Brown red to amber transparent thick liquid

Solid content: 50±1%

PH value: 3-7

Viscosity: 7,000-15,000

Design performance: 30,000 tons/year

Product certified: ZDHC

System certified: ISO 9001 / ISO 14001 / ISO 45001

Patents obtained:

01- A kind of ternary copolymer highly efficient aldehyde-free color fixing agent for reactive dyes and its preparation method; Type: Patent of invention; Patent Publication No.: CN115748271B;

02- A kind of preparation method of aldehyde-free color fixing agent and its production system; Type: Patent of invention; Patent Publication No.: CN115677927B;

Application Property

•It does not contain free-formaldehyde and will not release free-formaldehyde.

•It is able to improve washing fastness, perspiration fastness, light fastness of reactive dyeing and there is no effect on shade.

•It is suitable to fixation of polyester fibers, viscose, cotton and other fabrics which is dyed by reactive or direct dyes.

•In after finishing process, it can be used with nonionic softening agent.

Recommend dosage

•Impregnation method: (o.w.f), time: 20—30min

•Padding method: 2—8g/L

Attention : The dyed or printed fabric must be thoroughly cleaned before fixation.

Package&Storage

•125kg per PE Drum.

•Store in sealed and dark condition, storage period is one year at normal temperature.