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Calcium-zinc stabilizer for PVC extruded pipes HT6811

Product Advantages:

1. Excellent plasticizing processing performance.

2. Excellent color retention without fading or turning red in the later stage.

3. It can increase production capacity and extrude rapidly.


Application Parameter: 

Application

Grade

Appearance

Color Stability

Long-term Heat Stability

Dosage/PHR

Product Feature

Drainage Pipe

HT6811

White Powder

☆☆☆☆

☆☆☆☆

2.8-3.2

Good whiteness, can be used for  drainage pipes under φ250, excellent plasticization and fluidity

Water Supply Pipe

HT6811G

White Powder

☆☆☆☆

☆☆☆☆☆

2.8-3.2

High plasticity,

excellent physical performance, high blasting water pressure.

The plasticizing balance is good, and the abrasives and die cores are not sticky.


Customer Drainage Pipe Examples of Formula Use: 

PVC

Light Calcium Carbonate

Stabilizer

PE Wax

Stearic Acid

Titanium Dioxide

100

20

3.0

0.3

0.3

1.4


Customer Water Supply Pipe Examples of Formula Use: 

PVC

Light Calcium Carbonate

MBS

ACR

Stabilizer

PE Wax

Titanium Dioxide

100

5

4.0

2.0

3.0

0.3

1.5

Industry knowledge:
Calcium zinc stabilizers are added to the PVC mix to improve the mechanical properties and thermal stability of the pipes, as well as their resistance to UV light and water. These stabilizers are made up of a combination of calcium and zinc compounds, which work together to provide a number of benefits. Calcium-zinc base stabilizer, good internal and external lubrication, fast plasticizing. When the filling fluctuates, it will not affect the flatness, smoothness and uniformity of thickness of the product. Usually, no other lubricants need to be added.