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Basic Info.
Model NO.:CAS 13001-39-3
Certification:SGS
Color:Yellow Green
Kind:Textile Brightener
Appearance:Powder
Application:Dying Auxiliary, Textile Brightener
Other Name:Fluorescent Whitening Agent
Sample:Available
Delivery Date:Within 1 Week
Valid Date:2 Years
Trademark:linebon
Package:Drum or PP Plastic Bag
Specification:SGS
Origin:China
Product Description
Optical Brightener Agent ER
C.I.199 CAS 13001-39-3
| Product name | Optical Brightener ER | |
| Description | Chemical name: | 4,4'-bis(2,2'-cyano-phenlene)-benzene |
| CAS NO. | 13001-39-3 | |
| Formula: | C24H16N2 | |
| Molecular Weight: | 332 | |
| C.I. Number: | 199 | |
| Appearance: | slight yellow powder | |
| Maximum UV Absorption Spectrum: | 369nm | |
| Melting Point: | 230~232°C | |
| Purity: | ≥98.0% | |
| Application: | mainly be used as whitening agent for polyester fiber, as well the raw material of making paste form brightening agent in textile dyeing. | |
| Property: | bluish color shade with strong fluorescence, high whitening performance and excellent fastness to sublimation. | |
Packaging: 25 KG/DRUM/CTN
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
Shelf life: 24 Months
Why us :
1. High quality under strict QC/QA system with GMP factory price and best service.
2. Fast and safe delivery with secure and discreet shipment.
3. Double check before delivery to make sure correct.
4. Third-party Inspection
5. Providing complete services with our resource integration, we can thus create more competitive advantages for you!
Thank you for ordering and hope you enjoy your purchase here. Your comments are always welcomed and very important in our long-term business corporation.
FREE SAMPLES can be sent for your evaluation!
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With experienced staff skillful at developing and manufacturing optical brightener agent er c. i. 199 cas 13001-39-3 for textile, LINEBON is one of the largest and professional optical brightener agent er c. i. 199 cas 13001-39-3 for textile manufacturers and suppliers. Welcome to purchase our chemical products for sale.
