Factory Wholesale High Fastness Vat Blue Rsn (Vat Blue 4) for Cotton
Product Description
Factory Wholesale High Fastness Vat Blue Rsn( Vat Blue 4) for Cotton
Product Name:Blue RSN(Vat Blue 4)
C.I. No.: 69800
CAS No.: 81-77-6
Molecular Formula: C28H14N2O4
Molecular Weight: 442.42
Shade: Brilliant red light blue.
Relative name:Cibanon Blue RS;Cibanon Blue RSJ;
Vat Blue 4 Physical Properties and light fastness.
Properties:
Blue black powder. Insoluble in water, acetic acid, Pyridine , toluene, Xylene, Acetone and ethanol, slightly soluble in hot Chloroform, 2 - Chlorophenol and Quinoline. Alkaline reduction leuco for blue; Acid reduction leuco for red light blue. In concentrated sulfuric acid for brown, dilution after blue precipitation. Easy excessive oxidation and reduction, the solid water sensitive, no resistance to chlorine bleaching.
Applications:
Mainly used in yarn leuco dye and super fine powder can be used for cotton and polyester/cotton blended fabric of the suspension milk dye, also can be used for cotton direct printing and resist printing. Also can dye rayon, nylon and vinylon. Can be used for Peacekeeping/cotton, polyester/cotton blended fabric two bath dyeing set. Can also be processed into organic pigments used in ink and paint.
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.
Customers' Feedback for Factory wholesales Vat Dyes for Cotton
Product Name:Blue RSN(Vat Blue 4)
C.I. No.: 69800
CAS No.: 81-77-6
Molecular Formula: C28H14N2O4
Molecular Weight: 442.42
Shade: Brilliant red light blue.
Relative name:Cibanon Blue RS;Cibanon Blue RSJ;
Vat Blue 4 Physical Properties and light fastness.
Vat Blue 4 | |
Dyeing depth g/L | 30 |
Dyeing method | IN |
Leuco color | Blue |
Leveling property | - |
Dead cotton | - |
Light (Xenon test 1/12) | 6-7 |
Light (Xenon test 1/1) | 7-8 |
Light (Xenon test 2/1) | 7-8 |
Blue black powder. Insoluble in water, acetic acid, Pyridine , toluene, Xylene, Acetone and ethanol, slightly soluble in hot Chloroform, 2 - Chlorophenol and Quinoline. Alkaline reduction leuco for blue; Acid reduction leuco for red light blue. In concentrated sulfuric acid for brown, dilution after blue precipitation. Easy excessive oxidation and reduction, the solid water sensitive, no resistance to chlorine bleaching.
Applications:
Mainly used in yarn leuco dye and super fine powder can be used for cotton and polyester/cotton blended fabric of the suspension milk dye, also can be used for cotton direct printing and resist printing. Also can dye rayon, nylon and vinylon. Can be used for Peacekeeping/cotton, polyester/cotton blended fabric two bath dyeing set. Can also be processed into organic pigments used in ink and paint.
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.
Customers' Feedback for Factory wholesales Vat Dyes for Cotton
FAQ: WHAT CUSTOMER CARE |
Q1. How can I get the samples for testing? |
A:
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Q2. How can I get the price of needed products? |
A:
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Q3. I don't know whether your product can be available, how can I order this from you? |
A: It's the best way if you can send us a sample, so we can according to your samples give you a counter sample for checking the quality. Also we will quote a price for you to check the cost. After confirming all of this, you can contact our sales for an order. |
Q4. I am a small wholesaler, do you accept small order? |
A: It's no problem if you are a small wholesale, we would like to grow up with you together. |
Q5. How to use the product? |
A: We are pleased to be requested the application methods from you and we will use words and videos to tell how to use. We also have application engineers can provide onsite service for you customers. |
Q6. We want to be your agent of our area, how to apply for this? |
A: |
Q7. Can you make OEM service of your products? |
A: Yes. We can accept OEM service. Also we have provided OEM service to lots of big and famous companies in the order. |
Q8. How can you ensure the quality to us? |
A:
Welcome to contact us for More details |
Product Categories : VAT DYE
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