(Paper, bamboo ,wood coloring )basic blue 9
Negotiable /Kilogram
Min.Order:500 Kilograms
Hangzhou Tiankai Import And Export Co., Ltd.
CAS No.: 61-73-4
Other Names: METHYLENE BLUE BB
MF: C16H18CLN3S
EINECS No.: 200-515-2
STRENGTH: 100%
Application : Mainly used for Paper ,bamboo ,wood coloring , and ink ,color lake production .