Optical Brightener SWN
- Estimate pricing$ 20
- AvailabilityIn stock
- Molecular FormulaC14H17NO2
- Molecular Weight231.28
- CAS No91-44-1/61968-71-6
- C.I. No.C.I.140
Products Description
Product information Product name:Tonex white SWN Color Index No: C.I.140 Synonyms: FBA 140; OBA 140,Fluorescent Brightener SWN; Optical Brightener Agent MDAC, Optical Brightener MDAC Molecular Structure: Molecular Formula : C14H17NO2 Molecular Weight: 231.28 CAS No 91-44-1/61968-71-6 C.I. No.: C.I.140 Appearance off white powder Melting point :70.5-73 Assay: 98% Fineness 200 meshes Features: 1.Multipurpose brightener with excellent whiteness, soluble in ethanol but insoluble in water. 2.having properties of good solubility and compatibility. Applications This product is mainly used for whitening of wool,natural silk, nylon, acetate fiber and triacetate fiber. It can also be usedfor whitening of cotton and cyanamide, and can be used for whitening ofcellulose fiber by adding resin. Reference dosage: The dosage is: nylon 0.05-0.3%, wool 0.05%-0.35%,acetate fiber 0.05-1.4%, triacetate fiber 0.1-2%, cylandex 0.05%-0.8%. In addition, this product can be added to soap and detergent for washingfabrics, effective in the PH=3-11 range, can improve the appearance of thefabric after washing. It can also be used for coated paper, plastic andchromatic printing coatings. Package & Storage: 25kg fiber drumor for the special demand . Should be storedin cool, dry and ventilate place, and storage time should not exceed 24 months
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Products Specification
- Molecular FormulaC14H17NO2
- Molecular Weight231.28
- CAS No91-44-1/61968-71-6
- C.I. No.C.I.140
- Appearanceoff white powder
- Melting point70.5-73
- Assay98%
- Fineness200 meshes
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Optical Brightener SWN is a chemical compound used for whitening various fibers and other materials. It has a molecular formula of C14H17NO2, molecular weight of 231.28, CAS No 91-44-1/61968-71-6, and C.I. No.: C.I.140. Appearance is off white powder, with melting point of 70.5-73, assay of 98%, and fineness of 200 meshes. Features include multipurpose brightening with whiteness, solubility in ethanol but insolubility in water, solubility and compatibility. Applications include whitening of wool, natural silk, nylon, acetate fiber, triacetate fiber, cotton, cyanamide, and cellulose fiber (with resin). It can also be used in soap and detergent for washing fabrics (effective at pH 3-11), coated paper, plastic, and chromatic printing coatings. Reference dosage: nylon 0.05-0.3%, wool 0.05%-0.35%, acetate fiber 0.05-1.4%, triacetate fiber 0.1-2%, cylandex 0.05%-0.8%. Package & Storage: 25kg fiber drum, to be stored in cool, dry, ventilated place, with storage time not exceeding 24 months.
Import Wholesale Optical Brightener SWN for Your Business Needs
At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Optical Brightener SWN is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Optical Brightener SWN or connect with global Importers and Exporters online.
About Supplier
Jinan Tonex Chemical Co.,Ltd is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Jinan Tonex Chemical Co.,Ltd has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Jinan Tonex Chemical Co.,Ltd ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Jinan Tonex Chemical Co.,Ltd continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
Supplier Details for Optical Brightener SWN
- Established - 6 Oct, 2026
- Business Type - Contact Seller
- Deals in Product Type - Optical Brighteners
- Country - China
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3. What Should You Consider When Buying Optical Brightener SWN Online in 2025?
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When purchasing Optical Brightener SWN from a B2B marketplace in 2025, focus on the following critical factors:
Comparing prices and communicating directly with verified sellers like Jinan Tonex Chemical Co.,Ltd can help ensure value for money and better sourcing decisions.
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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Jinan Tonex Chemical Co.,Ltd?
Jinan Tonex Chemical Co.,Ltd, a reliable B2B trader from China, dispatches Optical Brightener SWN primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.
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