Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Sun Ace SAK-CZL01-NP Calcium Zinc Stabilizer

SunAce SAK-CZL01-NP is a non-phthalate calcium zinc stabilizer from SunAce’s SAK series, designed for rigid PVC applications requiring low volatility, excellent thermal stability and long-term color retention. It complies with EU RoHS and REACH, offers superior lubricity and processing safety, and replaces toxic lead/cadmium systems without compromising performance in pipes, profiles or sheets.
  • sun ace sak czl01 np calcium zinc stabilizer_bbe38029
  • sun ace sak czl01 np calcium zinc stabilizer_bbe38029

Features Of Sun Ace SAK-CZL01-NP Calcium Zinc Stabilizer

  1. Non-toxic, heavy-metal-free formulation compliant with RoHS, REACH, and FDA 21 CFR §178.2010 for food-contact applications.

  2. Excellent thermal stability and long-term color retention for rigid and flexible PVC processing.

  3. High compatibility with common PVC plasticizers including DOP, DOTP, and epoxidized soybean oil (ESBO).

  4. Low volatility and minimal plate-out tendency during extrusion and calendering operations.

  5. Enhanced lubricity balance—reduces melt viscosity without compromising mechanical properties of final products.

Typical Applications Of Sun Ace SAK-CZL01-NP Calcium Zinc Stabilizer

  1. Rigid PVC profiles for window frames, door systems, and siding.

  2. PVC pipes and fittings for potable water distribution and irrigation systems.

  3. Flexible PVC films and sheets used in packaging, medical tubing, and flooring.

  4. Cable sheathing and insulation materials requiring low-smoke, halogen-free performance.

  5. Food-grade conveyor belts and gaskets in hygienic processing environments.

Specifications Of Sun Ace SAK-CZL01-NP Calcium Zinc Stabilizer

Chemical TypeCalcium-zinc organic complex (non-ionic, mixed ligand system)
Product FormPale yellow free-flowing powder
AppearanceUniform granular powder, no visible lumps or dust segregation
Primary ApplicationsRigid & flexible PVC, especially where regulatory compliance is critical
Key FeaturesHeavy-metal-free, non-migrating, thermally stable, low-odor
BenefitsEnables safer production, extends equipment run time, supports sustainable manufacturing
Storage ConditionsStore in cool (<30°C), dry, well-ventilated area; keep container tightly sealed
Shelf Life24 months from date of manufacture under recommended storage conditions


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