Zeolite 4A as PVC Thermal Stabilizer

Zeolite 4A as PVC Thermal Stabilizer

It is a powder with characteristics of good crystallization, free flow and particle optimized,which can be used as a kind of PVC heat stabilizer mixed formulation at flexible and rigid PVC, can replace of lead stabilizer.

Description

We believe that human resources are the most valuable resources of an enterprise, and quality low moisture fine aluminium hydroxide, Tabular alumina 325 mesh, aluminium trihydrate come from the hands of good employees. Our products have established a certain reputation in the market, and the company's services have also been recognized by customers. It using the world's leading system for reliable operation, a low failure rate, it is suitable for customers choice. Excellent products are the key for an enterprise to win in the market competition and the foundation for its development.

It is a powder with characteristics of good crystallization, free flow and particle optimized,which can be used as a kind of PVC heat stabilizer mixed formulation at flexible and rigid PVC, can replace of lead stabilizer. It can significantly improve the thermal stability and anti-tarnishing ability of PVC products. It also can alternatively replace the zinc stearate stabilizers to improve the thermal stability and decrease in the production cost simultaneously.

Sales Name: Zeolite 4A, Zeolite A, 4A Zeolite.

Chemical Name: Sodium Aluminum Silicate.

Molecular Formula: Na96[(AlO2)96(SiO2)96] 216H2O


Introduction

A white powder, non-toxic, odorless and good in flow ability. With strong power of calcium ion exchange capacity and compatibility and without pollution to environment, the product is an ideal phosphate-free auxiliary agent for detergent that substitutes for STPP.

Characteristics

Ca exchange capability

295mg CaCO3/g min.

Ca exchange rate
2minutes:  
10minutes:


175mg CaCO3/g min
190mg CaCO3/g min.

Whiteness

96% min

Particle size
D50
-1um
+10um


2-4 um
8% max.
8% max.

L.O.I (800 degree,1h)

19% max.

Bulk density

350-500 kg/m3

Al+

18% min.

PH (1%, 25 degree)

10-12

Black spot/100g

15 max    

Packing

Packed in 40kg or 700kg woven bags.

zeolite pvc stabilizer (1.24)



Our personnel are always inside the spirit of 'continuous improvement and excellence', and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Zeolite 4A as PVC Thermal Stabilizer. We always adhere to the concept and principle of establishing a quality enterprise, because quality is not only an attitude, but also a responsibility. Over the years, our company close to customers, close to the market, continue to bring forth new, carefully develop a variety of products.

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