Optical Brightener Ob-1 C. I. 393 for Plastics and Brightening

Find high-quality Optical Brightener Ob-1 C. I. 393 for plastics and brightening at our factory. Enhance the appearance of your products with our top-notch formula.
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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Application
  • Packaging & Shipping
  • Certifications
Overview

Basic Info.

Model NO.
OB-1
Purity
99.5%
C.I. No.
393
Transport Package
20kg Per Carton, 25/30kg Per Fiber Drum
Trademark
LD Chemical
Origin
China
HS Code
32042000
Production Capacity
5000mt/Month

Product Description

Optical Brightener Ob-1 C. I. 393 for Plastics and Brightening
Product Description

Optical Brightener OB-1 (C.I. 393) for EVA PVC

Specification:
Product Name Optical brightener OB-1(C.I. 393)
CAS No. 1533-45-5
EINECS No. 216-245-3
Other Name 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
MF C28H18N2O2
Appearance Bright yellow/green crystalline powder
Purity 99%
Melting point 357-359 °C
Volatile: <0.5%
Package 20kg per carton, 25/30kg per fiber drum with PE liner, or as per the customers' requirements.

Optical Brightener Ob-1 C. I. 393 for Plastics and BrighteningOptical Brightener Ob-1 C. I. 393 for Plastics and Brightening
Application

Optical Brightener Ob-1 C. I. 393 for Plastics and Brightening

Optical Brightener Ob-1 C. I. 393 for Plastics and BrighteningOptical Brightener Ob-1 C. I. 393 for Plastics and Brightening
Packaging & Shipping

Optical Brightener Ob-1 C. I. 393 for Plastics and Brightening

About LD Chemical
LD chemical was founded in 2007, we are one of the largest manufacturers of optical brightener, TiO2, and pigments for more than 14 years.
To meet customers' requests, we invested in a Tio2 factory which has our own brand, and also an agency for some other Tio2 brands' sales.
As a manufacturer of the above, we have a technical team specialized in more competitive product development and new product development.
Our customers are from all over the world, I could not only give you the best suggestions based on their feedback in the industry but also provide technical support to solve practical problems during your application.


Optical Brightener product range:
I.OPTICAL BRIGHTENER FOR PLASTICS/RUBBER/INK/COATING
Optical Brightener OB-1 C.I. 393 CAS NO.1533-45-5
Optical Brightener OB C.I. 184 CAS NO.7128-64-5
Optical Brightener FP-127 C.I. 378 CAS NO.40470-68-6
Optical Brightener KCB C.I. 367 CAS NO.5089-22-5
Optical Brightener KSN C.I. 368 CAS NO.5242-49-9
Optical Brightener EBF C.I. 185 CAS NO.12224-41-8
Optical Brightener ER-I C.I. 199 CAS NO.13001-39-3
Optical Brightener ER-II C.I. 199:1 CAS NO.13001-38-2
Optical Brightener ER-III C.I. 199:2 CAS NO.13001-40-6
II.OPTICAL BRIGHTENER FOR DETERGENT
Optical Brightener CBS-X C.I. 351 CAS NO.27344-41-8
Optical Brightener CXT C.I. 71 CAS NO.16090-02-1
III.OPTICAL BRIGHTENER FOR TEXTILE
Optical Brightener ER-330 C.I. 199 CAS NO.13001-39-3
Optical Brightener BA C.I. 113 CAS NO.12768-92-2
Optical Brightener BBU C.I. 113 CAS NO.16470-24-9
Optical Brightener CXT C.I. 71 CAS NO.16090-02-1
IV.OPTICAL BRIGHTENER FOR PAPER/PULP MAKING
Optical Brightener BA C.I. 113 CAS NO.12768-92-2
Optical Brightener BBU    C.I. 220 CAS NO.16470-24-9
V.OPTICAL BRIGHTENER FOR WOOL/ACRYLIC
Optical Brightener SWN    C.I. 140 CAS NO.91-44-1
Optical Brightener BAC  C.I. 363 CAS NO.95078-19-6
Certifications

Optical Brightener Ob-1 C. I. 393 for Plastics and BrighteningOptical Brightener Ob-1 C. I. 393 for Plastics and Brightening

Optical Brightener Ob-1 C. I. 393 for Plastics and Brightening
 

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