CangzhouXinchengWeiyeChemicalCo.,LTD

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basic blue 9
Specification: 100%
Detail: Basic Blue 9 Methylene Blue BB METHYLENE BLUE 2B excellent shade less impurities

violet methyle 2b basic violet 1
Specification: 100%
Detail: Violet methyle 2B Basic Violet 1 CAS.8004-87-3 APPREANCE.DARK GREEN POWDER, STRENGHT 100%

basic green 4
Specification: 100%
Detail: a) Green crystal powder with a metallic luster b) Very soluble in water, extremely soluble in ethanol and solutions are blue-green c) Becomes yellow in high concentration sulphuric acid d) Becomes dark orange...

direct yellow 12
Specification: 100%
Detail: for viscose; cotton fiber and fabric dyeing, printing and discharge printing directly to color, also can be used for silk, wool and nylon blend fabric dye to dye. Can also be used for leather, paper pulp, dyeing and manufactur...

rhodamine b
Specification: 500%
Detail: rhodamine b 1.CAS:81-88-9 2.C.I.basic violet 10 3.C.I. No.: 45170 4.Dyeing Paper,Leather, Silk cotton cambric fabric Application: wool, nylon, silk, paper, ink, aluminum, ***ergent, wood making coating...


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