Taiwan Dyestuffs & Pigments Corp.
Indigo Blue (Granular)
News > Indigo Blue (Granular)
Title:
Indigo Blue (Granular)
Date:
Content:
Indigo Blue (Granular)
1. Product Name
C.I. No.: VAT BLUE 1
CAS Number: 482-89-3
Chemical Formula: C16H10N2O2
Molecular Weight: 262.2
2. Quality index
Appearance: dark blue granular
Color light: similar ad the standard sample
Strength,%: equal to 100 percent of standard sample
Content,% :93.0
Moisture content,%≤1.0
3. The dyeing fastness in cotton fabric（Grade）
Light Fastness:3~4
Soaping Fastness Fading:2
Soaping Fastness Staining:4
Chlorine Fastness:2
Ironing Fastness(4h later):5
Dry Rubbing Fastness: 1~2
Wet Rubbing Fastness:1
Mercerization:4~5
4. Application Dyeing and Printing for Cotton Yarn or Cotton.
5.Package Packed in 25kgs Bag.
For more details, please contact us at tdpctw@gmail.com