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Sulfur Black

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  Post Date: Apr 01,2013
  Expiry Date: Apr 01,2014
  Detailed Description: Cas No. :1326-82-5 Sulfur Black

CAS: 1326-82-5

MF: C6H4N2O5
Usage:

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.

Storage:

It must be store in drying and ventilation preventing from sunlight directly, moisture or hot. Must
be care with it and prevent from damaging the packing.

  CAS Registry Number:

1326-82-5

  Synonyms: ;C.I. Sulphur Black 1;C.I. Sulfur Black 1;2,4-Dinitro-phenol sulfurised;Sulphur Black B/BR;Sulphur Black BR;Sulfur Black;Sulphur Black;
  Molecular Formula: C6H4N2O5
  Molecular Weight: 184.10636
  Molecular Structure: 1326-82-5 Sulphur Black 1

  Company: zhongsheng chemical     [ China ]        
  Contact: YoYo
  Tel: 86-319-3756626
  Fax: 86-319-7861441
  Email: YOYO@zsjtchemical.com
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