Copper, cresol-1,5-dinitronaphthalene-sodium polysulfide reaction products complexes
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Copper, cresol-1,5-dinitronaphthalene-sodium polysulfide reaction products complexes Chemical Properties,Usage,Production
- Preparation To 138 parts of??1,5-Dinitronaphthalene?and 75 parts of ?the coarse Cresol mixture with Sodium polysulfide in Copper sulfate monohydrate and Sodium chloride presence, in 265 ℃ calcination 12 ~ 14 hours. 1, 5 – dinitrobenzene before roasting in Sodium polysulfide available in 90 ℃ reduction (BIOS 1155, 12).
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Properties and Applications
dark brown.
Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping Moderate Severe ISO 4-5 4 5-6 4 4-5 4 2-3
Copper, cresol-1,5-dinitronaphthalene-sodium polysulfide reaction products complexes Preparation Products And Raw materials
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1327-07-7, Copper, cresol-1,5-dinitronaphthalene-sodium polysulfide reaction products complexesRelated Search:
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- Copper, cresol-1,5-dinitronaphthalene-sodium polysulfide reaction products complexes
