| CAS No.: | N/a |
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| Formula: | N/a |
| Appearance: | Liquid |
| Usage: | Textile Auxiliary Agents, Brightener Agent |
| Color: | Yellow |
| Product Name: | Fluorescent Whitening Agent Rsb |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Product Name: Fluorescent Whitening Agent RSB
C.I. No.: FBA 357
Physical Form: slight yellow liquid
Properties:
Structure:a compound of diphenylethylene triazine type
Ionicity:anionic
Resistance to acid and alkali:suitable for PH2-12
Solubility:soluble in water in any ratio.
Applications:
This product is especially suitable for whitening and brightening paper pulp,knitted goods and cotton fabrics.The whitening effect of VBL will decrease remarkably when the PH value is lower than 6,while RSB,since more water-soluble groups have been introduced into its structure,does not only have a very good water solubility,but also has a much higher resistance to acid,and thus has a very good whitening effect on cellulose fiber even if the PH value is only 3-4.This product has very excellent resistance to disturbance of cation,it is more superior to common fluorescent whitening agents,so it is specially suitable to coating and sizing press in paper-making when cation auxiliaries is necessary.
Directions for use and dosage:
Since RSB is a liquid,not so hard to dissolve as VBL and will not cause dust pollution,it is only necessary to oweigh out it according to the whiteners required and dilute it in water in any ratio.The dosage recommended is as follows:1)For whitening paper pulp:3-10‰ on weight of dry paper pulp.2) For whitening knitted goods:
4-8g/l when using pad-dyeing process,and if 2-4g anhydrous sodium sulfate is added in the padding bath,the whiteness of fabric will be greatly increased.0.4-1.2% O.W.F.when using dip-dyeing process.
HANGHZOU EMPEROR CHEMICAL CO, , Ltd Is engaged in dyestuff
Research and development and production of high-tech enterprises.
Our Company was established in 1998, located in Zhejiang province,
Hangzhou city, Our dyestuff is widely use on different applications such as painting, leather, paper, cotton, wood, fertilizer, seed and so on.
In 2000, Our Brand "Enoch® " was born, with years of service
Quality improvement and technical innovation, Today "Enoch ® "have been reputed for both domestic and international market.
EMPEROR, is committed to provide complete customer satisfaction when it comes to the quality, performance, timely delivery and prices of products. We believe Quality is the life of EMPEROR, We′ve addressed certain critical measurements to assure quality and performance, such as viscosity, surface tension, pH, conductivity, color, and purity, light fastness in order to control as many variables as possible and produce best product possible.
OUR MISSION is to lead the industry in creating value for our customers through dedication on standards, quality, productivity and customer satisfaction.
OUR VISION is EMPEROR aims to be best dyestuff producer in the chemical industry.
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FAQ: WHAT YOU CARE |
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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. |
Suppliers with verified business licenses
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