Vat Dyes Red 5b Vat Red 41
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Zhejiang
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Validity to:
Long-term effective
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Last update:
2017-07-25 04:01
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Browse the number:
134
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Hangzhou Emperor Chemical Co., Ltd.
- Contactaixin:
Miss Gloria Xu(Mr.)
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Email:
telephone:
phone:
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Arrea:
Zhejiang
Address:Nanyang Development Zone, Xiaoshan, Hangzhou, Zhejiang, China
- Website:
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Product Name: Vat Red 5B(Vat Red 41)
C.I. No.: vat red
CAS No.: 522-75-8
Molecular Formula: C16H8O2S2
Molecular Weight: 296.36
Shade: Orange Powder
Relative name: Vat Red, Vat Red 5B
Vat Red 41 Physical Properties and light fastness.
| Vat Red 41 | |
| Dyeing depth g/L | 25 |
| Dyeing method | IN IW |
| Leuco color | Blue |
| Leveling property | - |
| Dead cotton | - |
| Light (Xenon test 1/12) | 4 |
| Light (Xenon test 1/1) | 6-7 |
| Light (Xenon test 2/1) | 6-7 |
Properties:
Orange powder. Insoluble in water. In concentrated sulfuric acid to orange, dilution after deep red precipitation. Alkaline reduction leuco for blue light green; Acid reduction leuco for dark purple.
Applications:
Mainly used for cotton, polyester/cotton blended fabric printing and dyeing, good levelness. Cotton is suitable for direct printing, resist printing, color discharge and white. Also can be used for silk and wool dyeing.
Package, 25KG/DRUM, CARTON BOX, BAG
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
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