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PVC Calcium-zinc Compound Stabilizer

PVC Calcium-zinc Compound Stabilizer is a high-performance additive designed to enhance the thermal and processing stability of polyvinyl chloride (PVC) formulations. This advanced stabilizer is formulated with a synergistic blend of calcium and zinc compounds, offering superior heat stability, excellent early-color hold, and exceptional weatherability to PVC products.

Key words:

Category:

Calcium-zinc Compound Stabilizer隐藏

Product Details

Type

Pipe

Profile

Wire& Cable

Panel

Item

YM-W-01

YM-W-02

YM-W-03

YM-W-04

Ca/Zn content ,%

2.5-4.5

4.0-6.0

9.0-12.0

4.0-6.0

Ash (1000℃),%

24-28

30-34

44-52

32-36

Heating loss,%

≤3

≤3

≤2.5

≤2.5

Reference feed rate

3.5~4.5

3.5~4.5

4.5~6.5

4.0~6.0

Appearance

White powder

White powder

White powder

White powder

Characteristics:

It has excellent thermal stability, dispersibility and internal and external lubrication and other processing properties, strong precipitation resistance, good initial coloring properties of products, and gives PVC products good weather resistance and excellent mechanical properties, used for hard products without vulcanization pollution.

The product does not contain lead, barium, cadmium, mercury and other heavy metals and other prohibited chemical components, in full compliance with the European Union ROHS environmental protection law, products passed SGS inspection, health performance indicators fully meet the requirements of the relevant regulations.

 

Applications: 

The product can be widely used in environmental profile, drinking water pipe, wire and cable, children's toys, interior decoration materials and other PVC plastic products closely related to people.

 

Packed in woven bags with internal plastic bags with 25KG each net weight. It must not be drenched by rain and scorched by sun. It can be stored for one years.

 

 

PVC Calcium-zinc Compound Stabilizer is a high-performance additive designed to enhance the thermal and processing stability of polyvinyl chloride (PVC) formulations. This advanced stabilizer is formulated with a synergistic blend of calcium and zinc compounds, offering superior heat stability, excellent early-color hold, and exceptional weatherability to PVC products.

One of the key features of PVC Calcium-zinc Compound Stabilizer is its ability to effectively inhibit the degradation of PVC caused by heat and UV radiation, thereby extending the service life of PVC products in outdoor applications. This stabilizer offers efficient initial color retention, preventing discoloration and ensuring long-term aesthetic appeal in PVC profiles, pipes, fittings, and window profiles exposed to harsh environmental conditions.

Moreover, the unique formulation of PVC Calcium-zinc Compound Stabilizer provides excellent lubricity and dispersion properties, contributing to improved melt flow, reduced processing torque, and enhanced surface finish in PVC processing. This facilitates the production of high-quality PVC products with smooth surfaces, uniform color distribution, and minimal surface defects, meeting the stringent requirements of various end-use applications.

Furthermore, PVC Calcium-zinc Compound Stabilizer offers outstanding compatibility with PVC resins and other additives, ensuring ease of incorporation and consistent performance in PVC formulations. Its non-toxic nature and compliance with environmental regulations make it an ideal choice for applications requiring the highest standards of safety and environmental sustainability.

In summary, PVC Calcium-zinc Compound Stabilizer represents a state-of-the-art solution for enhancing the thermal and processing stability of PVC formulations. Its superior heat stability, early-color hold, weatherability, lubricity, and compatibility make it an indispensable additive for achieving high-performance PVC products with extended service life, excellent appearance, and environmental compliance.

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