High Quality Baisc Dyes Rhodamine B Basic Violet 10 for Paper dye
Product Name: Basic Violet 10(Rhodamine B)
C.I. No.: 45170
CAS No.: 81-88-9
Molecular Formula: C28H31ClN2O3
Molecular Weight: 479.01
Relative Name:
Rhodamine B;Brilliant Pink B, Rhodamine O
Shade: red light purple powder,Light green flash small crystalline powder.
Basic Violet 10 Physical Properties and light fastness.
| Basic Violet 10 |
| Light Fastness |
2 |
| Perspiration Fastness(fading) |
3-4 |
| Perspiration Fastness(stain) |
1 |
| Soaping(fading) |
3 |
| Soaping(stain) |
3-4 |
Basic Violet 10 Properties and Applications:
Soluble in water and alcohol with a strong fluorescence blue light red solution, easily soluble in soluble fiber element, slightly soluble in acetone. The strong sulfuric acid for yellow brown, have intense green fluorescent, diluted by the large red after change to blue light red, and then into the orange; In nitric acid for golden brown. Dyes to join sodium hydroxide solution for the roses red, after heating villous precipitation; Join the hydrochloric acid have green subtle crystallization precipitation. In acetic acid dye in silk, used for mordant dyeing cotton cloth dyeing tannins, mainly used for light wax paper, such as typing paper, which is used in the manufacturing of the color, printing ink, painterly dye, also can be used for hemp, straw and leather products color.
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.
| FAQ: WHAT YOU CARE |
| Q1. How can I get the samples for testing? |
A:
- 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.
- 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? |
A:
- 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.
- You can send us a sample, we can according to your sample give you a counter sample and price.
|
| 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:
Please send your idea and your profile to [email protected] Att: Gloria xu |
| 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:
- 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.
- The bulk production is the same quality as the confirmed sample we provide to you for testing before the order.
- 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).
Welcome to contact us for More details
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