2024 Factory Price High Quality Optical Brightener Ob C. I. 184 Fluorescent Whitening Agent Ob for Plastic

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PRODUCTS DETAILS

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

Basic Info.

Model NO.
OB
Purity
99.5%
Chemical Name
2,5-Thiophenediylbis(5-Tert-Butyl-1,3-Benzoxazole)
Package
25kg/Drum
Application
Thermoplastic
Transport Package
20kg Per Carton, 25/30kg Per Fiber Drum with PE Li
Specification
25kgs Kraft Paper Bag or PP Bag or drum
Trademark
LD Chemical
Origin
China
HS Code
32042000
Production Capacity
5000mt/Month

Product Description

2024 Factory Price High Quality Optical Brightener Ob C. I. 184 Fluorescent Whitening Agent Ob for Plastic
Product Description

Optical Brightener Ob Agent For Masterbatch Plastic Production

Specification:
Product Name Optical brightener OB (C.I. 184 )
MF C26H26N2O2S
EINECS No 230-426-4
CAS No 7128-64-5
Chemical  Name 2,5-Thiophenediylbis(5-tert-butyl-1,3-benzoxazole)
MF C26H26N2O2S
Appearance Light green powder
Purity 98%
Melting point 196-202 °C
Volatile: <0.5%
Package 20kg per carton, 25/30kg per fiber drum with PE liner, or as per the customers' requirements.
Applications:  
It is widely used in thermoplastics such as PVC, PE, PP, ABS, PS, unsaturated resin, paint, ink, and oil-soluble coatings.
Properties: 
The product is a light green or green powder, non-toxic and tasteless, and can dissolve in alkane, fat, mineral oil, paraffin, and most organic solvents, the absorption spectra of the largest value for 375 mm (in ethanol).

2024 Factory Price High Quality Optical Brightener Ob C. I. 184 Fluorescent Whitening Agent Ob for Plastic2024 Factory Price High Quality Optical Brightener Ob C. I. 184 Fluorescent Whitening Agent Ob for Plastic
Application

2024 Factory Price High Quality Optical Brightener Ob C. I. 184 Fluorescent Whitening Agent Ob for Plastic

2024 Factory Price High Quality Optical Brightener Ob C. I. 184 Fluorescent Whitening Agent Ob for Plastic2024 Factory Price High Quality Optical Brightener Ob C. I. 184 Fluorescent Whitening Agent Ob for Plastic
Packaging & Shipping

2024 Factory Price High Quality Optical Brightener Ob C. I. 184 Fluorescent Whitening Agent Ob for Plastic

About LD Chemical
LD Chemical was founded in 2007, we have been one of the largest manufacturers of optical brighteners, TiO2, and pigments for more than 14 years.
To meet customers' requests, we invested in a Tio2 factory which has our 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

2024 Factory Price High Quality Optical Brightener Ob C. I. 184 Fluorescent Whitening Agent Ob for Plastic2024 Factory Price High Quality Optical Brightener Ob C. I. 184 Fluorescent Whitening Agent Ob for Plastic

2024 Factory Price High Quality Optical Brightener Ob C. I. 184 Fluorescent Whitening Agent Ob for Plastic
 
 

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