PVC Stabilizer Ca Zn Materials for Shoe Sole Making

• CAS No.: 2365-11
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Other Name: PVC Heat Stabilizers
• Model NO.: PVC Stabilizer
• Ca Content (%): 7-9
• Zn Content (%): 3-5%
• Relative Density (G/Ml, 25°c): 0.65-0.85
• Recommended Dosage: 6-8 Phr
• Moisture Content: ≤1.0
• Application: All PVC Rigid and Semi-Rigid Applications
• Transport Package: 25kg/Bag
• Origin: China
• HS Code: 3812399000
• Production Capacity: 80000ton/Year

Product Description

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

The thermal stability of powdered calcium zinc stabilizers is not as good as that of lead salts, and they have certain characteristics such as lubricity, poor transparency, and easy frost spraying. In order to improve its stability and transparency, hindered phenols, polyols, phosphites, and β- Antioxidants such as diketones are used to improve.

The two main systems of calcium zinc stabilizers are hydrotalcite system and zeolite system.
The prices of powdered calcium zinc stabilizers vary, and there is no standardized national standard to regulate them.
Product Features

It has good dispersibility, compatibility, processing flowability, wide adaptability, and excellent surface finish with PVC resin during processing; Excellent thermal stability, small initial color phase, and no appearance of segregation; Free from heavy metals and other toxic components, and free from sulfidation; Congo Red has a long testing time, excellent electrical insulation, no impurities, and efficient weather resistance; Wide application range, strong practicality, low dosage, and multifunctional; In white products, the whiteness is better than that of similar products.
Variety, specification and purpose
 

 

Usage:

 

Technical Index:
Appearance:	White powder
Relative Density (g/ml, 25°C):	0.65-0.85
Moisture Content:	≤1.0
Ca content (%):	7-9
Zn content (%):	3-5
Recommended Dosage:	6-8PHR (parts per hundreds of resin)