Optical Brightener KSN

Package specification:

(1 * 10kg) (1 * 25kg) cardboard barrel or carton

Quality guarantee period:

Two years

Main ingredients:

Benzoxazole derivatives

Technical parameters:

Appearance: yellow green powder

melting point: greater than 300 ° C

volatile: ≤ 0.5%

content: ≥ 98%

fineness: greater than 100 mesh

Product Description:

1. It is suitable for whitening polyester, polyamide, polyacrylonitrile and other fibers, silk fabrics and wool fabrics.

2. It is widely used in film, injection molding and extrusion molding materials, and is suitable for the processing of all plastics. 3. It is very suitable for whitening in any processing stage of synthetic polymers, including polymerization stage.

Usage method:

1. Small dosage, high whitening intensity, very small dosage can produce very good whitening effect.

2. Wide application performance, widely used in whitening of polyester and other chemical fibers and various plastics.

3. It has good compatibility with plastics, high temperature resistance and excellent sun and weather resistance.

Save method:

Store in a cool and dry place away from light.

C.I. NO.：

three hundred and sixty-eight

CAS NO.：

5242-49-9

Product features:

1. Small dosage, high whitening intensity, very small dosage can produce very good whitening effect.

2. Wide application performance, widely used in whitening of polyester and other chemical fibers and various plastics.

3. It has good compatibility with plastics, high temperature resistance and excellent sun and weather resistance.

Reminder:

1. This product information is for reference only. If you have any technical or use problems, please contact our company.

2. The technical opinions provided orally and in writing by the company are in good faith, but the user is responsible for testing the products supplied by our company to verify whether they are suitable for the proposed process and use; Since the process conditions for the use of our products are beyond the control of our company, it should be entirely the responsibility of the user himself.