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| Product Name: |
direct dyes
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| Specifications |
direct dyes |
| Price Term: |
FOB,CNF,CIF |
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| nature : means in neutral or alkaline dyebaths, by adding electrolyte, to be able to cellulose fibers into the water-soluble dye. Protein can also be used for dyeing fiber. Divided into four series : (1) General series, the original means of direct dye varieties of cellulose fibers have greater affinity and can directly with cellulose fibers. Light, wearability (color) fastness poor. (2) L-Series, formerly known as direct light dye, the dye is higher (color), color fastness, its chemical structure than I type, a urea-based, three-cyanuric chloride, thiazole-so. (3) Series C, formerly known as direct copper dyes, its molecular structure with copper with metal-chelating the group. To direct dye staining method staining and dyeing fabrics need to use copper (usually copper sulfate), to enhance the washable fabric dyeing (color) and Light Fastness (color) fastness. (4) A Series, formerly known as direct diazo dyes, its molecular structure with the amino can diazotization. After dyeing, the dye fabric by diazotization, reuse mixture dual processing |
| Company: |
Shijiazhuang Liangtai Chemicals Import and Export Co.,Ltd
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| Contact: |
Ms. lisa zhao |
| Address: |
4-2-1102 DiJingCheng,NO250.Road gongnong,ShiJiaZhuang |
| Postcode: |
050000 |
| Tel: |
86-0311-67665081 |
| Fax: |
86-0311-67665227 |
| E-mail: |
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