Hydrotalcite
Hydrotalcite

Item specifics

white
powder

Product review

Description

Hydrotalcite(Nano Mg+Al composite)

2:1 type

Hydrotalcite is a layered double hydroxides composite metal hydroxide, a special chemical composition and structure to make it into a unique, excellent performance, and it can get different purposes by changing the design process and the conditions.

 

This type hydrotalcite mainly be used as pvc heat stablizer

Specifications:

Items

Specifications

Result

MgO content %

30-40

31.33

Al2O3 content %

16.0-21.0

19.98

MgO/Al2O3

2.0-3.0

2:1

Index of refraction

1.49-1.51

1.5

Fe

≤100ppm

100ppm

Heavy metal (Pb)

≤10ppm

10ppm

Moisture %

≤1.5

1.0

Bulk Density (g/ml)

0.2-0.3

0.2

Whiteness

92.0

95.36

Ph

7-9

9

Particle size

20-60nm

Pass

 

Packing: 20kg/bag with kraft bag.

 

Storage: Product should be stored in a cool, ventilated, dry place, avoid rain, moisture.