Whitening Agent OB-1
Whitening Agent OB-1

Item specifics

Classification
Chemical Auxiliary Agent
Other Names
Fluorescent Brightener
Usage
Plastic Auxiliary Agents
Purity
99.9%
Appearance
Powder
Color
yellowish
Function
Improve the product brighteness
Application
PP,PE,PVC,ABS,EVA,PS ete.
Packaging
25kg/bag

Review

Description

Product Description:

FWA OB-1 is especially suitable for shaping various kinds of plastics and their products under high temperature.It has an extra ideal whitening effect on polyester-cotton blend fabric.It can be used for whitening polyester melt.This whitening agent is similar to Whitex SNK,Uvitex ERT and Eastobrite OB-1 made in foreign country.Applicable on PP,PE,PVC,ABS,EVA,PS ete. Whitening.

Specifications


Test&Items

Index

Unit

Appearance

kelly crystalline Powder

--

Formula Weight

410-430

--

Purity

≥95

%

Melting Point

353-360

oC

Smell

Odourless

--

Absorption Wavelength

374 Max

nm

Emission Wavelength

434 Max

nm



Product Picture:



Production Application:




1.Suitable for whitening and brightening polypropylene plastic, hard PVC, ABS. EVA, polystyrene, polycarbonate, etc.

2.Suitable for whitening chemical fibers, such as the polyester fibre, nylon fiber, polypropylene fiber and so on.

3.Suitable to be added into the conventional polymerization of polyester and nylon.

4.Especially suitable for whitening the plastics of elevated temperature compaction.


Our company:


Workshop or Lab:


Packing and Shipping:



Storage method: Should be stored in cool and dry surroundings with shelf life of two years,it can be used if qualified by inspection after shelf life.

Packing: Composite plastic woven bag, net weight 25kg


Our Service:



1. Provide personalized customer's services;

2. Embrace flexibility and professionalism;

3. No lowest price but always value of money;

4.Treat workers and other suppliers as respectful partners.In the past more than10 years, with high quality;Jubang has gained a global sales network, covering Europe, USA, Southeast Asia, India, Africa and South America, etc.

FAQ:


1. Q:What is your packing?

A:25kg/bag or as customers' requirement.

2. Q:What is the payment method?

A:T/T

3. Q:What is the minimum quantity?

A:17 tons

4. Q:What is the means of transport?

A:By ocean shipping, from Shanghai port.

5. Q:How can I get samples?

A: We are honored to offer you samples free.But you have to pay for the freight.

6. Q:How does your factory do regarding quality control?

A:Quality is priority.We always attach great importance to quality control from the very beginning end. Our factory has gained SGS authentication.Every batch has its own test report.