Sulphur Blue CV
Sulphur blue CV is blue grey powder. Slightly soluble in water. It is olive color dissolved in sodium sulfide solution.
It is dark blue in concentrated sulfuric acid and produces dark blue precipitate after dilution. It was dark yellow in basic sodium hydroxide solution and returned to normal color after oxidation.
Sulphur blue CV is mainly used for dyeing and direct printing of cotton, hemp and viscose fibers.
Sulphur Blue CV Information
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Basic Information |
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Product Name |
Sulphur blue CV |
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Colour Index |
C.I. sulphur blue 15 |
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CAS No. |
1327-69-1 |
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Specification |
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Shade |
Similar With Standard |
| Strength | 100%,120% |
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Appearance |
Blue grey uniform powder |
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Properties |
Insoluble in water |
Cangzhou Xincheng Weiye Chemical is specialized in producing various kinds of sulphur dyes for over 25 years, including sulphur black, sulphur blue, sulphur yellow, sulphur green, sulphur brown and so on. With reliable quality and competitive prices, we have got very good reputations from customers all over the world.
Contact person: Miss Jessie Geng
Email:jessie@xcwychem.com
Mobilephone/Whatsapp: +86-13503270825
