Product Details

Calcium zinc stabilizer is composed of calcium salt, zinc salt, lubricant, antioxidant, etc. by special composite process. It can not only replace toxic stabilizers such as lead and cadmium salts and organotin, but also has good thermal stability, light stability, transparency and coloring power. Practice has proved that in PVC resin products, the processing performance is good, the thermal stability is equivalent to the lead salt stabilizer, and it is a good non-toxic stabilizer.

The appearance of calcium zinc stabilizer is mainly white powder, flake and paste. Powdered calcium zinc stabilizer is used as the most widely used non-toxic PVC stabilizer. It is commonly used in food packaging, medical equipment, wire and cable materials, etc. At present, PVC calcium zinc stabilizer which can be used for hard pipes has appeared in China.

The thermal stability of powdered calcium zinc stabilizer is not as good as that of lead salt. It has certain lubricity, poor transparency and easy to spray frost. In order to improve its stability and transparency, hindered phenols, polyols, phosphites and β- Diketone and other antioxidants.

The two major systems of calcium zinc stabilizer are mainly divided into hydrotalcite system and zeolite system.

The price of powdered calcium zinc stabilizer is uneven, and there is no standard national standard to regulate.

Application:

It is mainly used for pvc/wpc foaming profile and plate products, which meet the EU environmental protection standards and foaming ratio products.

Advantage:

It has good dispersion, compatibility, processing fluidity, wide adaptability and excellent surface finish with PVC resin during processing; Excellent thermal stability, small initial color phase, no segregation phenomenon; It does not contain heavy metals and other toxic components, and there is no sulfide phenomenon; Congo red has long test time, excellent electrical insulation, no impurities, and high weather resistance; Wide range of application, strong practicability, low consumption and multi-function; Among the white products, the whiteness is better than its similar products.

Our Service:

Our Factory:

Our Packages:

Shipping:

Overseas Market:

http://www.pvcadditives.net/