polyester repairing agent CF-16 • Qingdao Dayin
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Polyester repairing agent CF-16
Brief information
- Helps dyestuffs migrate from high concentration to low concentration or liquor at high temperature and pressure,
which is suitable for brewing, leveling and stripping of polyester with disperse dyestuffs.
Main composition
-- Compound of special polyether surfactants and solvents.
General properties
-- Appearance: yellow transparent liquid
--Ionicity: anionic/nonionic
--pH: 3.0-5.0 (1% aqueous solution)
-- Solubility: easily soluble in water
Properties and fields of application
-- Strong migration to disperse dyestuffs without shade change after brewing dyeing flaws.
-- Excellent dispersibility, leveling and wetting.
-- Suitable for brewing and stripping of polyester.
Application
-- Shades repairing
CF-16: 1.0-3.0g/L
Bath ratio: 1: 10-20
Temperature & time: 130-140℃ × 10-60 min
-- Levelling
Disperse dyestuff: X%
CF-16: 0.2-0.5g/L
PH: 5
Bath ratio: 1: 20
Temperature & time: 130-140℃ × 20 -40 min
Specific process should be adjusted by testing.
Packing and storage
-- Packing: 50 kg/polyethylene drum
-- Storage: 12 months in sealed container at room temperature
Next product: Acidic reduction cleaning Agent DY-TX
