2024/01/08
巴斯夫中国

HY-Z-75

HY-Z-75.jpg

HY-Z-75

Product Description

HY-Z-75 is a kind of fine grinding process calcined kaolin with chemical composition of anhydrous aluminum silicate. HY-Z-75 is a high brightness,moderate particle size and resonable particle size distribution calcined kaolin powder,which was also deposited less dust in the solution. In the whole production process,impurity pollution was strictly controlled,fine grinding and special calcinating technology were used.HY-Z-75 has good mechanical dispersion and retention rate in the application,and widely used in the decorative paper.


Typical Physical Properties

 

Test Items

Unit

Specification

Test Standard

Brightness

R457,%

93min

GB/T 5950-2008

Particle Size

-2μm,%

78±3

BT-1500

Oil Absorbency

g/100g

59±4

GB/T 14563-2020

Screen Residue

325mesh%

≤0.01

GB/T 14563-2020

PH


6.0-8.0

GB/T 14563-2020

Moisture

%

≤0.8

GB/T 14563-2020

Volume Density

kg/m³

400-600

GB/T 16913.3-2008

True Density

kg/m³

2560

GB/T 5071-2013

Chemical Name: Anhydrous aluminum silicate

CAS NO: 92704-41-1