fluorescent brightener 71 cas 16090-02-1

描述

Fluorescent Brightener 71 Details

Chemical Name:Fluorescent Brightener 71

CAS No.: 16090-02-1

Molecular Formula:C40H38N12Na2O8S2

Molecular Weight:924.91486

MolecularStructure:

Appearance:White or light yellow powder

Fluorescent Brightener 71 Typical Properties

Item	Specifications
Appearance	White or light yellow powder
Fluorescence intensity(equivalent to standard E370)	100±3
Color	Approximate-slightly different
Moisture	≦5%
Insoluble impurity in water	≦0.5%

Fluorescent Brightener 71 Usage

1. It is suitable for detergents, blended into synthetic washing powder, soap and soap. It can make the best dyeing bath PH=7-10, and its light fastness is 4 grades;

2. It is used for whitening of cotton fiber, nylon and other fabrics, and has excellent whitening effect on man-made fiber, polyamide and vinylon; also has good whitening effect on protein fiber and aminoplast.

Fluorescent Brightener 71 Packaging and Shipping:

Packing: 25kg/drum or according to your requirements

Delivery: Goods in stock

Fluorescent Brightener 71 Storage

Stored in a cool place. Keep container tightly closed in a dry and well-ventilated warehouse.