azoic dyes

Brief Description
CAS No.: 27580-14-9 Other Names: basic azoic diazo component MF: C11H18N2O3S
EINECS No.: . Place of Origin: Hebei China (Mainland) Type: Azoic Dye
Usage: Textile Dyestuffs Brand Name: RUIJI Model Number: POWDER
Delivery Terms & Packaging
Packaging Detail:1. In 25kgs iron drums 1) drum size: 37.5cm*48cm 2) loading quantity: 11.5 tons in 1FCL, 20feet 3) drum color: sky blue, black, dark green 2. in 25kgs cartons 1) carton size: 38cm*38cm*40cm 2) loading quantity: 13 tons in 1FCL, 20feet 3. in 25kgs bags 1) bag color: in color woven bags/kraft bags 2) loading size: around 15tons in 1FCL, 20feet 4. or according to customer's request
Delivery Detail:depend on requirements
Specifications
azoic dyes

cas no:27580-14-9
basic azoic diazo component 42,azoic dye
variamine blue B
top manufacture for dyestuffs,pigments

cas no:27580-14-9
basic azoic diazo component 42,azoic dye
variamine blue B
top manufacture for dyestuffs,pigments

Name: variamine blue B

CI NO: base azoic diazo component 42

CAS: 27580-14-9

Chemical Formula: C11H18N2O3S

Molecular Weight: 258.34

Appearance: white powder. melting point:96°C

Insoluble in water. Soluble in HCL, H2SO4,

Application: Mainly used for Cotton fabric dyeing & printing. Also used for silk, viscose, ACETATE, Nylon.only light fastness azoic dyes.

Intermediate of dyes & organic pigment.with AS-D,AS_OL,for Bordeaux,With AS-BO for purplish red.

middling coupling capacity.slow speed.ph:5-6.5