CHEMICAL NAME :2-NAPHTHYLAMINE-1, 5-DISULFONIC ACID
M.F.: C10H9O6NS2
M.W.: 303
USE: Intermediate for reactive dyes and direct dyes......
PACKING: 25 kg woven bag ,10MT/FCL on 100% basis with out pallet
ANNUAL QUANTITY: 2000 MT/YEAR
INDEX\TYPEDRY POWDERPASTE
APPEARANCEWHITE POWDER LIGHT YELLOW CRYSTAL
AMINO VALUE80% MIN. 60% MIN.
INSOLUBLE MATTER0.1% MAX. 0.12% MAX.
FREE ACID4% MAX. 4% MAX.
TOBIAS ACID0.1%MAX. 0.1%MAX.
HPLC VALUE99% MIN. 99% MIN.