indigo dyes/ indigo power/ vat blue 1 / indigo blue
USD $4.5 - $5.5 /Ton
Min.Order:1 Ton
Shaoxing Sunday Textile & Chemical Co., Ltd.
indigo dyes/ indigo power/ vat blue 1 / indigo blue
1)We are the biggest manufacturer of disperse dyes,the second biggest manufacturer of reeactive dyes and sodium hydrosulfite, and specializing in manufacture of indigo blue,
sulphur black, vat dyes, basic dyes, direct dyes and OBA.
2) Use for polyester and blended fabric dyeing & printing
3) Color: dark blue
4) Appearance: Powder, Granular
Detailed informations as following:
Cas No. | 482-89-3 | ||||||
Colour Index | Vat Blue 1 | ||||||
Appearance | Dark blue,Powder,Granular | ||||||
Colour light | Similar as the standard sample | ||||||
Content | ≥93.0%,94.0% | ||||||
Moisture content | ≤1.0% | ||||||
Strength | Equal to 100 percent of the standard sample | ||||||
PH Range | 9.5-10.5 | ||||||
Content of ferric ions | ≤200PPM | ||||||
Properties | It is insoluble in water and alcohol.It is soluble in hot Aniline |
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