Reactive Black 5 belongs to Non Metal Group of VS based category of reactive dyes stuff

Application Details: Used on cotton, dyeing and printing.

Special Feature:  Only one vessel is used during synthesis for fast production giving higher strength of crude.

Physical Properties

Appearance: Brongy dark Black

Chemical Properties

Solubility              : above 250 gpl  30 sec

Light Fastness    :5

Washing Fastness:4-5

Highest strength of crude: 165 % in direct synthesis

Effluent:

Volume                         : 5ltr /kg of crude and during R/O 10ltr /kg

pH                                : 7.2

Color                            : Light Bluish Black

TDS                               : 2.2 % maximum

COD                              : 1200 mg/ltr

Vessel requirements:

MS RLBL vessel

Boiler not essencial

Temp 0 to 40 deg c

Risk Factor:

The process may releases harmful gases during the synthesis. Wearing mask is recommended.  Please read material safety data sheet for details.

Duration of Completion: 16 hrs.

Last revised on: Jan 2011

Accuracy: 98%