EBF Polyester low temperature high concentrated Fluorescent brightener liquid

Technical index:

Appearance: Milky white even dispersion liquid
Color light: blue light
Granularity: 1 micron & less≥90%
PH  value: 5 to 7
Specific gravity: 1.035±0.002

Uses:

Mainly used for whitening brightening Polyester and its blended fabric. This product 's white degree is high, strong fluorescence, sunlight fastness grade is 6 to 7, especially suitable for Polyester/cotton in low temperature whitening method.