Product Description
Packaging & Shipping
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/d2efa3eca4ee932276fb96db29396f20.webp)
Product Display
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/0c58cf1525d3f66309a64b600092fc49.webp)
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/1b4251cb1d654bf59d32b0409ab4e7a5.webp)
USEAGE 1:
Fluorescent Brightener OB-1 is a good whitening agent for polyester-cotton blend fabric or various kinds of plastics and their products under high temperature.
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/7f37b2d0a28b26ff4e43b0116df5e06c.webp)
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/9125c6063fa9144007aa335d17899f47.webp)
USEAGE 2:
Suitable to be added into the conventional polymerization of polyester and nylon.
Company Profile
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/bb24a1a892034af708ec403b8463b347.webp)
Factory Show
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/e9d72c5e3802f9eb04f70793d8011418.webp)
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/33356aa6effadd0e22866a4dc86e7c96.webp)
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/564ceb0b93d988330a98a4b2a0adb220.webp)
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/ae288d3fd0ac172ba7de8eb0ce15cfe2.webp)
FAQ
1. Q: Are you a manufacturer or trader?
Yes, we are manufacturer. We have a factory in China and another factory in Vietnam. Hope you could visit our factory at your convenience.
2. Q: How about your service?
We provide 7*12 hours service, and whenever you need, we will always here with you.
3. Q: Does free samples available for quality evaluation?
Yes, we can provide free samples for you. The delivery time is around 1-2 days and you only need to pay the delivery fee. The sample will be charged from you and delivery time will be negotiable if specific requirements are needed.
Product Name | OB-1 |
Other Names | FBA 393 |
CAS NO. | 1533-45-5 |
MF | C28H18N2O2 |
Appearance | Bright Yellowish Green Crystal Powder |
EINECS No. | 216-245-3 |
Purity | 98%min |
Usage | Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents,Textile Auxiliary Agents |
Packaging & Shipping
Packing Details | 25kg/Drum |
Port | Shanghai, Shenzhen, Haiphong |
Lead Time | 3-5 days |
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/d2efa3eca4ee932276fb96db29396f20.webp)
Product Display
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/0c58cf1525d3f66309a64b600092fc49.webp)
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/1b4251cb1d654bf59d32b0409ab4e7a5.webp)
USEAGE 1:
Fluorescent Brightener OB-1 is a good whitening agent for polyester-cotton blend fabric or various kinds of plastics and their products under high temperature.
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/7f37b2d0a28b26ff4e43b0116df5e06c.webp)
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/9125c6063fa9144007aa335d17899f47.webp)
USEAGE 2:
Suitable to be added into the conventional polymerization of polyester and nylon.
Company Profile
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/bb24a1a892034af708ec403b8463b347.webp)
Factory Show
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/e9d72c5e3802f9eb04f70793d8011418.webp)
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/33356aa6effadd0e22866a4dc86e7c96.webp)
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/564ceb0b93d988330a98a4b2a0adb220.webp)
![CAS 1533-45-5 Optical Brightener Ob-1 393 for PP PVC Pet Engineering Plastics](https://img2.grofrom.com/sdnylonrod/ae288d3fd0ac172ba7de8eb0ce15cfe2.webp)
FAQ
1. Q: Are you a manufacturer or trader?
Yes, we are manufacturer. We have a factory in China and another factory in Vietnam. Hope you could visit our factory at your convenience.
2. Q: How about your service?
We provide 7*12 hours service, and whenever you need, we will always here with you.
3. Q: Does free samples available for quality evaluation?
Yes, we can provide free samples for you. The delivery time is around 1-2 days and you only need to pay the delivery fee. The sample will be charged from you and delivery time will be negotiable if specific requirements are needed.