Optical Brightener DBH
Main Ingredients: Comprising 2, 5 - diphenyl (5 - tert-butyl - 2 - benzene and the evil imidazolyl thiophene, this composition is designed to enhance and elevate your material's appearance.
Appearance: This product comes as a light yellow or ivory powder, offering a refined visual appeal.
Structure: Benzoxazole type compound that ensures superior performance and reliability.
Melting Point: Exhibits a reliable melting range between 200-202 ºC, suitable for various applications.
Solubility: While challenging to dissolve in water, it exhibits excellent solubility in alkane, mineral oil, and common organic solvents.
Package: Available in 25kg/drum, ensuring convenient handling and storage.
Technical index
| appearance |
yellow powder color |
| light |
blue and white |
| volatiles |
less than 0.5% |
| fineness |
more than 200 meshes |
Why choose us
1. Diverse Product Range: We offer a comprehensive portfolio to satisfy diverse customer demands.
Our Value Proposition: Alongside producing key PVC additives & chemicals, we maintain strategic alliances with other polymer additive manufacturers. This synergy ensures we align with stringent product standards and unique end-user needs, delivering a holistic one-stop PVC chemical solution just for you.
2. Expert Quality Assurance: A professional testing team committed to delivering impeccable quality.
With our dedicated product development and testing team, we assure our clients that all PVC chemical offerings strictly meet industry application standards before shipment, enhancing customer confidence and satisfaction.
3. Rapid and Adaptable Delivery: Efficient logistics tailored to customer specifications.
Thanks to our large warehouses and network of partner factories, we guarantee fast and adaptable shipments, tailored to our PVC plastics clients' needs, typically delivering within 7-10 days.
4. Optimize Investment, Maximize Returns: Gain more with less.
Beyond diverse plastic additives, we offer PVC plastics production formula support, empowering our customers to cut purchasing, time, capital, and risk costs. This collaboration yields mutual benefits, maximizing returns for both parties.
5. Versatile Payment Solutions: Flexible payment arrangements to suit your needs.
To ease customer payment challenges and reduce costs, we offer multiple bank accounts in China, Singapore, and Hong Kong, facilitating various payment methods including TT, LC, DP, etc. Convenient methods are at your disposal.
6. Dedicated Technical Support: Comprehensive expert assistance.
Our professional technical service team possesses extensive experience in the PVC & rubber industries. We offer expert guidance on PVC pipe, fitting, profiles, boards, sheets, soles, wire or cable compound production, raw material selection, formula mixing, and production optimization, ensuring exceptional service and support tailored to your specific needs.
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