Description
Product name: Brightener/Fluorescent Brightener
Brightener is a class of organic compounds that can improve the whiteness of fibers, fabrics and paper, also known as optical brighteners or fluorescent brighteners. Textiles often turn yellow due to color impurities, and in the past, chemical bleaching was mostly used to decolorize and add brighteners to the product.
According to the chemical structure, it can be divided into five categories:
(1) Styrene type, used in cotton fiber and some synthetic fibers, papermaking, soap making and other industries, blue fluorescence;
(2) Coumarin type, with coumarin ketone as the basic structure, used for cellulose, polyvinyl chloride plastic and other materials, with strong blue fluorescence;
(3) Pyrazoliline type, used for wool, polyamide, acrylic fiber and other fibers, green fluorescence;
(4) Benzoazheterosis, used for acrylic fibers and plastics such as polyvinyl chloride and polystyrene, which fluoresce red;
(5) Phthalimides, used for polyester, acrylic, nylon and other fibers, with blue fluorescence.
Classification by application:
(1) Fluorescent brightener for detergent; (2) Optical brightener for textiles; (3) Fluorescent brightener for papermaking; (4) Fluorescent brighteners for plastics and synthetic materials; (5) Fluorescent brightener for other purposes.
25kg/bag, or according to customer's requirements.
- Brighteners/Fluorescent Brighteners
- Fine Chemicals
- Papermaking
- Fibers
- Fabrics
- Brighteners
- Chemical Auxiliaries
Production Capacity:
100000
Delivery Timeframe:
Immediate
Incoterms:
CFR - Cost and Freight
CIF - Cost, Insurance and Freight
EXW - Ex Works
FOB - Free on Board
Packaging Details:
25kg/袋,或根据客户要求。
More about
Shandong Chemsun Ost Co.,Ltd
50-100
Employees
10M - 50M
Sales volume (USD)
80%
% Export sales
Year
Established
Business type
- Industry / Manufacturer
- Importer / Trading Company
- Representative / Agent
- Distributor / Wholesaler
- Business Service
Keywords
- Chemical supplier
- Chemical solutions
- Chemical manufacturer. Adamantane
Contact and location
- Sophie Lau
- +86 xxxxxxxx
- Qingdao / Shandong | China