Warning: mysql_list_fields() [function.mysql-list-fields]: Unable to save MySQL query result in /home/wwwroot/worlddyevariety/wp-content/plugins/seo-booster-lite/seo-booster.php on line 237

Warning: mysql_num_fields(): supplied argument is not a valid MySQL result resource in /home/wwwroot/worlddyevariety/wp-content/plugins/seo-booster-lite/seo-booster.php on line 238

Warning: in_array() [function.in-array]: Wrong datatype for second argument in /home/wwwroot/worlddyevariety/wp-content/plugins/seo-booster-lite/seo-booster.php on line 240
必应染料-您身边的染料专家

Reactive Red 66

Name:C.I.Reactive Red 66,C.I.17555

Molecular Structure: Single azo class

C.I.Reactive Red 66,C.I.17555,CAS 12226-33-4,629.37,C20H15BrN4Na2O8S2,Reactive Red PW-5B,Lanasol Red 5B

C.I.Reactive Red 66,C.I.17555,CAS 12226-33-4,629.37,C20H15BrN4Na2O8S2,Reactive Red PW-5B,Lanasol Red 5B

Molecular Formula:C20H15BrN4Na2O8S2

Molecular Weight: 629.37

CAS Registry Number:12226-33-4

Manufacturing Methods : 2-Amino-5-(2-bromoacrylamido)benzenesulfonic acid diazo, and 4-Hydroxy-6-(methylamino)naphthalene-2-sulfonic acid in acid conditions coupled.

Properties and Applications: blu-ray red. Red purple powder. 90 ℃ water solubility in for 100 g/L. Suitable for dyeing in weak acid dye bath, pH control in 5 ~ 6 between, general join 1% of leveler PW-BX, dye bath temperature rise to 70 ~ 75 ℃ to heat preservation 15 to 16 minutes, depending on the dyeing depth and decide. Such as dyeing depth greater than 1%, need to use liquid ammonia in post-processing, pH value for 8. 5, 15 minutes time, temperature of 80 ℃. The dye levelness is bad, but good color fastness, dyeing fabrics after bright color. Usean hot mama taught wear take a save smaller MM also can be used for silk, wool fabric printing.

Standard(wool) Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 5-6 4-5 5

List of Suppliers:

Reactive Red PW-5B

Itowol Red 5BH( LJ Specialities Ltd )

Lanasol Red 5B( Ciba Specialty Chemicals Inc )

Reactive Red 5BB( Radha Dye Chem )


2 Responses to “Reactive Red 66”

  1. […] C.I.Reactive Red 66 […]

  2. […] C.I.Reactive Red 66 […]

Leave a Reply