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Industrial Grade Fluorescent Optical Brightener Uvitex Ob-1

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Product Details
Customization: Available
CAS No.: 1533-45-5
Formula: C28h18n2o2
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  • Industrial Grade Fluorescent Optical Brightener Uvitex Ob-1
  • Industrial Grade Fluorescent Optical Brightener Uvitex Ob-1
  • Industrial Grade Fluorescent Optical Brightener Uvitex Ob-1
  • Industrial Grade Fluorescent Optical Brightener Uvitex Ob-1
  • Industrial Grade Fluorescent Optical Brightener Uvitex Ob-1
  • Industrial Grade Fluorescent Optical Brightener Uvitex Ob-1
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  • Overview
  • Detailed Photos
  • Product Description
  • application
  • Technical index
  • Why choose us
Overview

Basic Info.

Model NO.
ob-1
EINECS
216-245-3
Environmental Protection
Yes
Color
Yellow
Kind
Optical Brightener
Appearance
Powder
Application
PVC, PE, PP and So on
Purity
99.9%
Loading
9 Tons
Delivery
7-10 Days
Transport Package
25kg
Specification
99.9
Trademark
WSD
Origin
China
HS Code
3204200000
Production Capacity
100mt

Packaging & Delivery

Package Size
50.00cm * 50.00cm * 45.00cm
Package Gross Weight
25.000kg

Product Description

Optical brightener agent OB-1:
Detailed Photos

 

Industrial Grade Fluorescent Optical Brightener Uvitex Ob-1
Industrial Grade Fluorescent Optical Brightener Uvitex Ob-1Industrial Grade Fluorescent Optical Brightener Uvitex Ob-1
Product Description

 


Properties:
It is Bright yellow green crystal powder,odorless.it is hard to dissolve in water. It dissolves in paraffin,fat,mineral oil,wax and common organic solvents.The hue of the fluorescent light is
blue light.The wave length of the maximum absorptive light is 375nm(ethyl alcohol)

Features:
1.high whitening strength and strong fluorescence
2.wide application scope: polyester, nylon fiber and various plastics
2.fine high-temperature resistance

 
application

It is used in thermoplastic plastics, PVC, PE, PP,PS,ABS,SAN,SB,CA,PA,PMMA,acrylic resin,polyester fibre,paint,coating,the brightening of prointing ink.


Recommended dosage: for each 1000 kg material
1.EVA, polypropylene fiber, nylon and Makrolon: 75~200g
2.polyster fiber: 75~300g
Technical index
appearance bright yellow green crystalline powder
color light bright blue fluorescent(similar to standard sample)
melting point 357-360ºC
purity  ≥99.5%
fineness  throught 100 mesh
minium altraviolet absorption wavelength 374nm
maximum ultraviolet absorption wavelength 434nm



Industrial Grade Fluorescent Optical Brightener Uvitex Ob-1

Industrial Grade Fluorescent Optical Brightener Uvitex Ob-1
Why choose us

1. We have professional technology department.
2. We have stable quality of products.
3. One stop pvc additives, we can offer  the list of pvc additives for pvc products.
4. Help you reduce the cost of time and energe, Increase your profit .

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