Product Description
This product is a special powder stabilizer for PVC products, its main component is calcium zinc stabilizer. It is widely used in injection molding, extrusion and calendering processing of various PVC products, such as various pipes, wires, sheets, films, etc.
Product advantages
1. This product can be used to replace tin stabilizer, lead stabilizer and other toxic stabilizers. It can effectively reduce the harm to the environment and human body.
2. The product has good thermal stability and weather resistance, and can effectively improve the heat resistance and light resistance of PVC products.
3. This product can effectively improve the processing performance of PVC products, reduce the decomposition of PVC, and make the products more smooth, flexible and glossy.
4. This product has good compatibility with other additives, and can form a synergistic effect with other additives to improve the performance of PVC products.
Product details
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Impurity
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Trace
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Purity
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99%
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Usage/Applications
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Extrusion and injection molding of flexible articles such as blown film
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Volatiles (%)
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Max. 0.1
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Country of Origin
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Made in India
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Physical State
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Powder
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Grade Standard
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Technical Grade
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Color
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Whte
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Packaging Type
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Bag
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Packaging Size
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10 Kg
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Lead-Free Heat Stabilization for PVCThis Ca-Zn PVC Stabilizer presents a safe, non-toxic alternative to conventional lead-based stabilizers. Using a proprietary blend of calcium and zinc compounds, it delivers effective heat stability and long-lasting outdoor weather resistance, in line with RoHS and REACH compliance, ensuring suitability for global markets.
Versatility Across PVC ApplicationsEngineered for both rigid and flexible PVC products, this stabilizer excels in a variety of industries, including pipe manufacturing, cable insulation, window profiles, sheets, and films. Its fine particle size, excellent thermal stability, and high compatibility with PVC resin provide consistent and reliable processing results.
Storage, Shelf Life, and PackagingSupplied as a free-flowing powder, the stabilizer should be stored in a sealed container in a cool, dry place to maintain its properties. Each unit is packaged in 25 kg bags or according to customer requirements. With a shelf life of 12 months, proper storage ensures maximum efficacy throughout its lifespan.
FAQ's of Ca-Zn Powder PVC Stabilizer:
Q: How is the Ca-Zn Powder PVC Stabilizer used in PVC manufacturing?
A: The Ca-Zn Powder PVC Stabilizer is incorporated into the PVC resin during processing, typically at a dosage of 2-5 parts per hundred resin (phr), depending on the specific formulation and application requirements. It provides thermal stabilization, ensuring product integrity during high-temperature manufacturing.
Q: What are the main benefits of using this stabilizer over traditional options?
A: This stabilizer offers significant advantages such as being lead-free, environmentally friendly, highly compatible with PVC, and compliant with RoHS and REACH. Its excellent thermal stability ensures reliable performance, while its non-toxic formula safeguards workers and end-users.
Q: When should the recommended dosage of 2-5 phr be applied?
A: The optimal dosage is determined by the PVC application-rigid or flexible products may require different levels within the 2-5 phr range. Conducting trials with your specific formulation and processing conditions helps pinpoint the ideal amount for best stability and product performance.
Q: Where can this stabilizer be applied within the PVC industry?
A: It is widely used in the production of PVC pipes, profiles, cable insulation, sheets, and films. Its adaptability makes it suitable for both outdoor and indoor products, thanks to its strong weathering resistance and thermal stability.
Q: What processes and precautions should be followed during handling and storage?
A: The powder should be handled in well-ventilated areas using standard industrial protective equipment. It is important to keep the container tightly closed and stored in a cool, dry place. Avoid direct exposure to moisture or heat to preserve its stabilizing properties.
Q: How does this product contribute to environmental safety?
A: By utilizing calcium and zinc compounds instead of toxic lead, this stabilizer presents a non-poisonous, eco-friendly solution. Compliance with RoHS and REACH standards ensures its minimal impact on human health and the environment.
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