High Stability Optical Whitening Agent Slight Greenish Yellow Powder

Product Description

Optical Brightener For Pvc Pipe 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%

Typical Properties

Usage

1. for the whitening of polyester fiber, nylon fiber and polypropylene fiber
2. for the whitening of polypropylene plastics, hard PVC, ABS, EVA, polystyrene and Makrolon
3. to be used in polyester and nylon

Features

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

Application method

Recommended dosage: for each 1000 kg material
1. EVA, polypropylene fiber, nylon and Makrolon: 75~200g
2. polyster fiber: 75~300g

Packaging and Shipping

Packaging according to customer requirements (25 kg) cartons, paper bucket, paper bags. Packaging according to customer requirements. Dry, dark save.