Factory direct supply black price sulphur black 220% sulphur black 1 CAS1326 82 5
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- Supplier: Linyi Kemele Co. Ltd.
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Product Overview
Description
Product Description
Sulphide black can be divided into BR (bluish red) and B (bluish blue) according to different colors. The color and quality can be adjusted according to customer requirements. Appearance: shiny black flakes or granules Product properties: sulfide black is insoluble in water or ethanol, green black in sodium sulfide solution, blue when caustic soda is put into sulfide black solution,and green precipitate when hydrochloric acid is used. The product is slightly soluble in cold sulfuric acid, and turns green and
blue after heating. It turns black and blue when heating continuously. Sulfide dyes have good dye uptake and levelness.
blue after heating. It turns black and blue when heating continuously. Sulfide dyes have good dye uptake and levelness.
Specification
Item | Sulphur Black 2BR 200% CAS:1326-82-5 | Sulphur Black B 200% CAS:1326-82-5 | Solubilised Sulphur Black CAS: 1326-83-6 | Liquid Sulphur Black CAS: 1326-82-5 |
Colour Index No.: | C.I.Sulphur Black 1(53185) | C.I.Sulphur Black 1(53185) | C.I. Solubilised Sulphur Black 1(53186) | C.I. Sulphur Black 1(53185) |
Standard of identity: | HG/T3427-2001 | HG/T3427-2001 | HG/T3632-1999 | |
Appearance | Flashing Black Flakes or Granules | Flashing Black Flakes or Granules | Black Uniform Granules or powder | Black Viscid Liquid |
Strength (with the standard ) | 100% | 100% | 100% | 100% |
Shade | Approximate to the Standard | Approximate to the Standard | Approximate to the Standard | Approximate to the Standard |
Moisture, % ≤ | 6.0 | 6.0 | 7.0 | |
Insoluble matter in Sodium Sulfide, % ≤ | 0.5 | 0.5 | 0.5 | |
PH Value | 12.0-13.5 | |||
Viscosity（mpa.s）≤ | 300 | |||
Density（g/cm3）≤ | 1.30-1.50 |
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