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Product Details:
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| Product Name: | Direct Navy Blue D-R | Appearance: | Deep Blue Powder |
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| Solubility In Water: | Soluble In Water | Colour Index: | Direct Blue 297 |
| CAS NO.: | 6798-03-4 | Strength: | 100% To Standard |
| High Light: | Direct Violet 66,D-5BL CAS 6798-03-4,Direct Dyes CAS 6798-03-4 |
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Direct dyes direct violet D-5BL CAS 6798-03-4 Direct violet 66
Product Name: Direct Blending violet D-5BL; ;C.I. Direct Violet 66; Direct violet 5BL
Molecular formula: C32H19Cu2N7NaO14S4
CAS No.:6798-03-4
Application:
Direct violet D-5BL is used for one-step one bath dyeing process of polyester/viscose and polyester/cotton blended fabrics, as well as dyeing and printing of cotton, viscose, wool and other fibers.
| Shade | Shade Depth o.w.f% | C.I. | Light fastness | Soaping fastness 40℃ | Perspiration fastness | Rubbing fastness | |||||
| 2.2 | violet 66 | 4-5 | CH | CO | V | CH | CO | V | Dry | Wet |
| 3-4 | 4-5 | 4-5 | 3-4 | 4-5 | 4-5 | 4-5 | 3-4 | ||||
Storage: It shall be stored in a cool, dry and ventilated place to prevent moisture and heat.
Contact Person: Ms. Emily
Tel: +86 13816701879
