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Sulphur Black 2

Name:C.I.Sulphur Black 2,C.I.53195

Molecular Structure:

C.I.Sulphur Black 2,C.I.53195,CAS 1326-85-8,Sulphur Black 2R

C.I.Sulphur Black 2,C.I.53195,CAS 1326-85-8,Sulphur Black 2R

CAS Registry Number:1326-85-8

Manufacturing Methods : 2,4-Dinitrophenol and Picric acid or 2-Amino-4,6-dinitrophenol mixture with Sodium polysulfide solution heating.

Properties and Applications: blue black. In the Sodium sulfide solution solubility is very good, solution for blue black; In concentrated sulfuric acid for the blue black, dilution after black precipitation.

Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 5 4 6-7 5 5 5 4-5
AATCC 5 3 7-8 4 4-5

List of Suppliers:
Patcosul Red Black RX Liq. ( C.H. Patrick Co. Inc. )

Sulphur Black 2R( Shanxi Sino-Wide Dyeing Chemicals Co Ltd)

Sulphur Black 2R(Sinochem Liaoning Import & Export Corporation)


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