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Model No. : | Dynasul Dark Blue V |
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Ningbo, Zhejiang, China
Product description
Dynasul | C.I. Sulphur | CAS No. | Characteristics | |
---|---|---|---|---|
Dark Blue V | Blue 5 | 60569-85-9 |
Properties and Applications:
navy blue. Insoluble in water. In the Sodium sulfide solution solubility is good, for green light blue; In concentrated sulfuric acid for blue solution, dilution of dark after precipitation
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
Moderate | Severe | ||||||
ISO | 4 | 4 | 5 | 4 | 5 | 4-5 | 4 |
AATCC | 4-5 | 3-4 | 4 | 4 | 4 | 4 |
Ningbo, Zhejiang, China
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