Bleaching Resistant Optical Brightener Whitening Agent For PVC Sheet

Product Description

Optical Brightener For Pvc sheet With High Whitening Strength And Strong Fluorescence

Introduction

Chemical Name: Optical brightener PF

CAS No.: 1533-45-5

Molecular Formula: C28H18N2O2

Molecular weight: 414.45

Appearance: Yellow greenish powder

Assay: 99%

Specifications

Property
Optical Brightener is a disulfonic distyrylbiphenyl biphenyl compound, which is the most excellent brightener used in detergent industry. It can soluble in water easily and has better whitener effect on cellulose fiber, polyamide and proteinic fiber at room temperature. It has high brighten intensity on cotton cloth as much 2.7 times diphenylethylene tristriazine derivatives, and has well optical blue color monitor, dissolve and disperse properties. It has extremely high stability with hypochlorite sodium; it is a bleaching resistant optical brightener.

Application

Used in detergent industry and soap industry.

Storage

Should be stored in cool, dry and ventilate place, and storage term should not exceed 2 years.

Package

Packed in 25kg fiber drum or according to customer's detailed requirement.

Transportation

Avoid inversion, sunlight, moisture and crash. Avoid damage the package.