| Company Name: |
Shanghai JONLN Reagent Co., Ltd.
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| Tel: |
400-0066400 13621662912 |
| Email: |
422131432@qq.com |
| Products Intro: |
Product Name:DISPERSE YELLOW 134
Package:5g;25g;100g
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| | Disperse Yellow 134 Basic information |
| | Disperse Yellow 134 Chemical Properties |
| | Disperse Yellow 134 Usage And Synthesis |
| Preparation | 2,5-Dichlorobenzenamine diazo, cyanogen ethyl amide and Ethyl 3-oxobutanoate condensation closed loop, with potassium hydroxide and ethanol salting-out, using hydrochloric acid acidification, product and heavy nitrides coupling. | | Properties and Applications | brilliant yellow. Dark yellow powder. Mainly used for polyester and its blending mitigate things dyeing.
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Standard
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Ironing Fastness
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Light Fastness
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Persperation Fastness
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Washing Fastness
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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ISO
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5
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3-4
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6-7
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5
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5
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5
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4-5
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| | Disperse Yellow 134 Preparation Products And Raw materials |
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