• PVC Optical Brightener Whitening Agent Ob Ob-1
  • PVC Optical Brightener Whitening Agent Ob Ob-1
  • PVC Optical Brightener Whitening Agent Ob Ob-1
  • PVC Optical Brightener Whitening Agent Ob Ob-1
  • PVC Optical Brightener Whitening Agent Ob Ob-1
  • PVC Optical Brightener Whitening Agent Ob Ob-1

PVC Optical Brightener Whitening Agent Ob Ob-1

CAS No.: 1533-45-5
Formula: C28h18n2o2
EINECS: 216-245-3
Environmental Protection: Yes
Color: Yellow
Kind: Optical Brightener
Samples:
US$ 10/gram 1 gram(Min.Order)
| Request Sample
Customization:
Gold Member Since 2020

Suppliers with verified business licenses

Zhejiang, China
Importers and Exporters
The supplier has import and export rights
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Years of Export Experience
The export experience of the supplier is more than 10 years
Experienced Team
The supplier has 6 foreign trading staff(s) and 6 staff(s) with over 6 years of overseas trading experience
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  • Overview
  • Company Profile
  • Application
  • Technical Index
  • Detailed Photos
  • Business corner
Overview

Basic Info.

Model NO.
OB-1
Appearance
Powder
Application
Whitening Agent
Loading
8mt
Delivery
5-7 Days
Payment
LC Dp Tt
Transport Package
25kg
Specification
99.9
Origin
China
HS Code
3204200000
Production Capacity
100mt

Product Description

Optical brightener OB-1 
Company Profile
WSD chemical established in 2000,we are professional engaged in the research, development, production, sale and service of PVC additives..We are located in Shengzhou City,Zhejiang,China, near to Shanghai, Hangzhou ,Ningbo, YIwu .and have convenient transportation access. .
Our mainly product series including :
1.Metal stearate
2.PVC stabilizer
3.Plastic lubricants
4.Plasticizer
5.Impact modifier
6.PVC processing aid
7.Chemical foaming agent
8.Pigments
9.Optical brightener
10.Antioxidants and UV absorber
Our product mainly used on UPVC pipe, fittings,PVC window or door,PVC wall panel, WPC or PVC foam board, PVC shoes or sole,PVC leather ,PVC compound,PVC floor, PVC film or sheet and other PVC plastics .Our product mainly used on UPVC pipe, fittings,PVC window or door,PVC wall panel, WPC or PVC foam board, PVC shoes or sole,PVC leather ,PVC compound,PVC floor, PVC film or sheet and other PVC plastics .We have 10 R&D term and 10 QC term and 15 technical services term .so we can give you fully technical support.We have strong sale term, and at same time, we also already build Pakistan office,Bangladesh office and more and more office in other country will build Because of good quality, competitive price, professional technical support, full services.WSD chemical be liked and recognized by more and more customers.Our products have used on big markets,such as South Korea, Vietnam, India, Philippines, Pakistan, Bangladesh,Afghanistan, Qatar, Kuwait, United Arab Emirates, Saudi Arabia, Jordan, Bahrain, South Africa, Madagascar, Ethiopia, Tanzania, Kenya, Burundi, Dominica, Algeria, Peru, Chile, Bolivia, Brazil, Mexico, Uzbekistan, Tajikistan, Belarus, Russia and other countries and regions.
We always hope we can let your job become easy.Hope we can work together, grow together.
Optical brightener OB-1:

Main ingredients:Two styrene base double benzene and the evil azole
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
PVC Optical Brightener Whitening Agent Ob Ob-1
 
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
Item
Index
Appearance
ight yellow-green powder
Content,%
99.0
Melting point,ºC
355-361
Fineness, projects
350max
Volatile,%
0.2max
Detailed Photos

PVC Optical Brightener Whitening Agent Ob Ob-1PVC Optical Brightener Whitening Agent Ob Ob-1PVC Optical Brightener Whitening Agent Ob Ob-1PVC Optical Brightener Whitening Agent Ob Ob-1
Business corner

PVC Optical Brightener Whitening Agent Ob Ob-1


PVC Optical Brightener Whitening Agent Ob Ob-1
PVC Optical Brightener Whitening Agent Ob Ob-1
PVC Optical Brightener Whitening Agent Ob Ob-1
 

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