Sulphur Yellow Brown (100%)

We are offering our customers a wide range of Sulphur Yellow Brown (100%), which are available following Specifications :-
CAS No.:1326-82-5
Other Names:sulpur yellow
MF:C6H4N205
Place of Origin:Hebei China (Mainland)
Type:Sulphur Dye
Usage:Paper Dyestuffs, Textile Dyestuffs
Model Number:522
Color::shinning black
Strength::150%
Shade::no difference as the standard
Insoluble thing::<0.3%
Textile dyeing::good
Color fastness::good
Water fastness::good
Sulphur dye:sulphur yellow brown 5g
Sulfur dyes are the most commonly used dyes manufactured for cotton in terms of volume. They are cheap, generally have good wash-fastness and are easy to apply. The dyes are absorbed by cotton from a bath containing sodium sulfide or sodium hydrosulfite and are made insoluble within the fiber by oxidation. During this process these dyes form complex larger molecules which is the basis of their good wash-fastness
Appearance: Yellow-brown powder Strength: 150%&250% Moisture: a 5% Fineness (sieved residue through 80-100 mesh): Max. 5% Packing: in iron drum or woven bag with plastic film bag, net weight 25 kg or 50 kg; or as per buyer's needs.