Fluorescent Brightener KSN for Polyamide
- Category: >>>
- Supplier: Shandong Gaotang Kelin Environmental Protection Technology Co. Ltd.
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Product Overview
Description
Fluorescent brightener KSN has similar chemical structure with OB-1, but its whitening effect on polyester fiber and plastic products is better than that of OB-1, and its compatibility with plastic is better than that of OB-1. A small amount of it can produce a very good whitening effect, which is far less than that of OB-1. KSN not only has excellent high temperature resistance, but also has sun and climate resistance. Fluorescent brightener KSN can also be used to whiten polyamide, polypropylene eye and other polymer fibers. It can also be used in dry film injection molding and extrusion molding materials. KSN can be added at any processing stage of synthetic polymers and has a good whitening effect.
Optical Brightener KSN | ||
Appearance | Yellow-green powder | |
M.P. | over 300°C | |
Volatiles | ≤0.5% | |
Assay | ≥98.5% | |
Fineness | over 100 meshes | |
Properties & Features: | 1. Low use level, high whitening intensity. 2. Wide suitability, widely used in the whitening of polyesters and plastics. 3. Excelllent compatibility with plastic; excellent resistance to high temperature and weathering. | |
Range of Application: | 1. Suitable for the whitening of polyesters, polyamide, polyacrylonitrile etc. 2. Widely used for film, injection and extrusion materials etc. 3. Suitable for the whitening of high polymers. | |
We have a strict testing process and will take samples for testing before each shipment.
1. Packing: 25kgs/drum (lined with plastic bag) or as per customer's request.
2. Delivery time:7-15 working days after deposit
3. We have full stock and can deliver within short time.
We have 13 years experience in production, sales and after-sale service, having professional Chemical analysis laboratory, Concrete Laboratory, Mechanicals Laboratory , providing strong technical support according to customer requirement. The sample is free. Our products are widely recognized and trusted by users from Australia, India, EU countries, USA and middle east countries and can meet continuously changing economic and social needs.
We have multiple production lines to ensure delivery time. For the production of raw materials and finished products, we will conduct sampling experiments and keep sample records to ensure product quality problems and after-sales problems.
1. With over 13 years experiences, KELIN company has became a leading sodium lignosulfonate manufacturer and supplier in China.
2. KELIN has multiple automatic production lines. We can make sure the timely delivery.
3. KELIN offers high-quality products at reasonable prices. We provide professional services to each customer based on their needs.
4. All of our products are produce by our professional workman and we have our high work effect foreign trade team, you can totally believe our service.
5. We have many years experience for export, we cherish every order from our honor.
Transportation: We support sea transportation, air transportation, land transportation and other modes of transportation and Various express delivery methods.
Payment: We support L / C, T/ T, Western Union, MoneyGram and other payment methods
Q1. Which payment is available for your company?
Re: T/T, L/C or Alibaba trade insurance.
Q2. How can I get the sample?
Re: We provide you free sample. But you should pay for the postage. When we have a formal transaction, we will refund the postage of this sample.
Q3. How can you guarantee the goods you offer is qualified?
Re: We can provide sample, COA, MSDS and etc to help you insure the quality. And we promise every batch of product will be tested in the factory, and they can only leave the factory after the quality is qualified.
Q4. How can I get your best price?
Re: We will provide you timely market information and the fluctuation trends of raw material to help you determine the most appropriate time for an order.
Q5. Can you provide a product test method?
Re: Of course, we will provide the laboratory testing method to our customer.
Q6: If I want to use my appointed label or package, is it possible??
Re: Yes. We can use the appointed label and package according to your requirements.
Re: T/T, L/C or Alibaba trade insurance.
Q2. How can I get the sample?
Re: We provide you free sample. But you should pay for the postage. When we have a formal transaction, we will refund the postage of this sample.
Q3. How can you guarantee the goods you offer is qualified?
Re: We can provide sample, COA, MSDS and etc to help you insure the quality. And we promise every batch of product will be tested in the factory, and they can only leave the factory after the quality is qualified.
Q4. How can I get your best price?
Re: We will provide you timely market information and the fluctuation trends of raw material to help you determine the most appropriate time for an order.
Q5. Can you provide a product test method?
Re: Of course, we will provide the laboratory testing method to our customer.
Q6: If I want to use my appointed label or package, is it possible??
Re: Yes. We can use the appointed label and package according to your requirements.
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