| Customization: | Available |
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| CAS No.: | 6375-55-9 |
| Formula: | C32h24n8na208s2 |
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Good quality of Acid Yellow 42 for wool dyeing
Acid Yellow 42
TRADE NAME:
ACID MILLING YELLOW R
VICOACID YELLOW 42
WEAK ACID YELLOW C-R
WEAK ACID YELLOW R
WEAK ACID YELLOW MR
ACID YELLOW N-CRS
ACID YELLOW R
ACID YELLOW MR
AMINYLYELLOW F-MR
APOLLO NYLON FAST YELLOW M-R
DORACID YELLOW R
DURAPELYELLOW R
EVRON YELLOW R
DYCROACID MILLING YELLOW MG
DYCROACID YELLOW FG
ORCO MILLING YELLOW RS
RYBACID YELOW 2R
SANDOLAN MILLING YELLOW N-SH
SELMACID YELLOW N-2R
SUMINOL MILLING YELLOW MR
Molecular Formula:C32H24N8Na208S2
Molecular Weight: 758.69
Shade: yellow to red light yellow
CAS NO: 6375-55-9
CI.NO: 22910
Acid Yellow 42 Application:
Mainly used for wool dyeing and can be used for wool, silk and glue directly printing, has the good discharge sex, can be used for the polyamide fiber dyeing and leather shading
Physical and Chemical Properties:
| Test Methods | ISO | AATCC | |
| fiber | wool | wool | |
| Light fastness | 4-5 | 4 | |
| soaping | discolor | 4-5 | 4-5 |
| staining | 5 | 4-5 | |
| Perspiration | 4-5 | 4-5 | |
HANGHZOU EMPEROR CHEMICAL CO,,LTD, was founded in 1998, located in Zhejiang province, Hangzhou city, is a world famous supplier of pigments and dyes, mainly producing and selling solvent dyes, direct dyes, basic dyes,acid dyes and other products, Based on the development and promotion of the chemical industry. 0urcompany is a diversified supplier integrating production, sales and trade. Products sell well at home and abroad especially in "One Belt, One Road" friendly countries. Our dyes are widely used in various fields such as textiles.leather, paper making, cotton, wood, chemical fertilizers and seeds. The company's integrity, strength and product quality recognized by the industry. Friends from all walks of life are welcome to visit, guide and negotiate business.
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Q1. How can I get the samples for testing? |
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A: 1.We can provide a certain quantity of free samples. Please give the specific CAS or CI NO. of the product and we will give you the sample based on our standard.
2.You can send your samples to our office and we will send back the copy samples for you. It's a more efficient way. |
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Q2. How can I get the price of needed products? |
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A: 1. Please give the exactly CAS or CI Number, quantity, packing, destination port or specs requirements. We can according to your exact requirements to give you the price.
2.You can send us a sample, we can according to your sample give you a counter sample and price. |
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Q3. I don't know whether your product can be available, how can I order this from you? |
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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. |
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Q4. I am a small wholesaler, do you accept small order? |
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A: It's no problem if you are a small wholesale, we would like to grow up with you together. |
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Q5. How to use the product? |
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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. |
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Q6. Can you make OEM service of your products? |
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A: Yes. We can accept OEM service. Also we have provided OEM service to lots of big and famous companies in the order. |
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Q7. How can you ensure the quality to us? |
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A: 1. Quality is the foundation of our company,we have been engaging in this field for more than 20 years. Superior quality brings us the benefits and gives us the vitality.
2. The bulk production is the same quality as the confirmed sample we provide to you for testing before the order.
3.If you still have doubt, you can request the third part company, such as SGS, to inspect and test the bulk cargo before shipment (you should bear the inspection expense).
If you want to konw more details,Please contact with me. |
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