Dyestuffs Sulphur Black Br 200%, 220%, 240% Textile Dye for Tie

Dyestuffs Sulphur Black Br 200%, 220%, 240% Textile Dye for Tie Sulphur dye name: Sulphur Black Other name: Sulphur blac

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DESCRIPTION

Basic Info.

Model NO.	200% 220% 240%
Application Material	Dyes
Type	Sulphur Black
Solubility	Solubility
Varieties	Sulphur Black Br
Production Method	Boiling Method
Other Names	C.I. Sulphur Black 1
Quality Standard	Hg/T3427-2001
Application	Textile Dyestuffs
C.I.No.	C.I. 53185
Content	200%;220%;240%
Name	Sulphur Black B/Br
Transport Package	25kg Bags or Drums
Trademark	premtec
Origin	China
HS Code	3204191100
Production Capacity	2000 Ton Per Year

Product Description

Dyestuffs Sulphur Black Br 200%, 220%, 240% Textile Dye for Tie

Sulphur dye name: Sulphur Black

Other name: Sulphur black 1

CAS No.:1326-82-5

Strength: 200%,220%,240%

Appearance:Powder

MF: C6H4N2O5

EINECS No.:215-444-2
Properties
1. Bright black flake or grain, insoluble in water and alcohol.2. It is the greenblack colour when it soluble in solution of sodium sulfide.3. Sulfur dyes are the most commonly used dyes manufactured for cotton in terms of volume. 4. They are cheap, generally have good wash fastness and are easy to apply. 5.The dyes are absorbed by cotton from a bath containing sodium sulfide and are made insoluble.
Pecification Reference

Item	Index
Item		BR 200%	BR 220%	BR 240%	B 200%
Strength(with the standard )		100%	100%	100%	100%
Shade(with the standard )	Corresponds to standard
Moisture ≤%		5.0	5.0	5.0	6.0
Watter insoluble ≤%		0.5	0.5	0.5	0.5
Na2S ≤%		0.15	0.15	0.15	0.16
PH		8	8	8	8