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ALCAMIZER™

ALCAMIZER™ is the brand name for our range of hydrotalcite products specifically designed for PVC. These environmentally friendly materials are acid scavengers in heavy metal-free stabilizer systems for PVC. 

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Key features

  • Non-toxic alternative that enables non-heavy metal heat stabilization system 

  • Perfect for lead-free and tin replacement systems 

  • Prevents further acceleration of PVC degradation 

Pioneering commercialization 

We pioneered the commercialization of ALCAMIZER™ products that enabled industries to formulate non-heavy metal heat stabilization systems. ALCAMIZER™ products are for use in lead-free and tin replacement systems. With our three state-of-the-art production facilities across the globe, we are the largest producer of hydrotalcites worldwide. All products coming from this fully automated manufacturing facility are of the highest available quality. Many years of trusted collaborations with industry leaders has resulted in our current portfolio of ALCAMIZER™ products.  We are sure that we have a solution for your specific needs. 

Fully stocked and ready to load 

The performance properties of ALCAMIZER™ depend on its chemical composition, so precise process control over Mg, Al and Zn content, crystallization and removal of residual impurities are vital to ensure consistently high quality. ALCAMIZER™ products are produced using automated processes that are carefully monitored by our quality control system to ensure your products retain superior heat stability and transparency. In addition, we always have sufficient ALCAMIZER™ in stock to guarantee continuity and reliability for our customers around the world. 

Non-toxic heat stabilization for PVC 

The exceptional stabilizing effect of ALCAMIZER™ in PVC originates from its effectiveness in scavenging chloride ions released during thermal degradation of the polymer. ALCAMIZER™ will exchange the carbonate in its crystal structure for available chloride ions. Since chloride ions bind strongly to the inorganic host, they become chemically inactive, preventing further acceleration of PVC degradation. ALCAMIZER™ products are considered to be the best of their kind. 

Advantages of ALCAMIZER™

ALCAMIZER™ products are considered to be the best of their kind. With Kisuma’s innovation towards safer, greener, sustainable products, ALCAMIZER™ is leading the way as the preferred alternative to traditional heavy-metal stabilizers.  

Suitable for Calcium Zinc, Calcium Organic, and Tin stabilizing systems for PVC
Promotes excellent thermal stability and color hold for PVC applications
Complies with all standard requirements for safety and handling
Outstanding properties for transparency because its refractive index is similar to that of PVC
Superior characteristics for dispersion, weatherability and compounding with high dosage levels
Suitable for all types of PVC resin including suspension, emulsion, co-polymers and mixed polymers

ALCAMIZER™ Products

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ALCAMIZER™ 1

The industry standard, used widely in all types of stabilizer formulations to improve the heat stability of PVC.

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ALCAMIZER™ Plus

Improved heat stability.

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ALCAMIZER™ P93

Improved early coloring and weatherability.

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ALCAMIZER™ WP

Special grade for window profile applications.

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ALCAMIZER™ 2

Suitable for higher processing temperatures (e.g. CPVC)

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ALCAMIZER™ 5

Special grade with perchlorate incorporated in the hydrotalcite structure for PVC in contact with polyurethane

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Learn more!

Many years of fruitful collaborations with industry leaders has resulted in our current portfolio of ALCAMIZER™ products. We are sure that we have a solution for your specific needs.

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Check out our applications for ALCAMIZER™

Construction & Industrial Thumb
Construction & Industrial
Medical Thumb
Medical
Lifestyle & Textiles Thumb
Lifestyle & Textiles
Automotive Thumb
Automotive
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