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

Galata Chemicals Mark CZ 2051 Calcium Zinc Stabilizer

Galata Chemicals Mark CZ 2051 is a non-toxic calcium-zinc thermal stabilizer designed for rigid PVC applications including pipes, profiles, and sheets. It offers excellent long-term heat stability, low volatility, and superior compatibility with PVC resins—replacing lead-based systems safely. The formulation ensures high initial color retention and minimal plate-out while meeting global regulatory standards like REACH and RoHS.
  • galata chemicals mark cz 2051 calcium zinc stabilizer_efcbe077
  • galata chemicals mark cz 2051 calcium zinc stabilizer_efcbe077

Features Of Galata Chemicals Mark CZ 2051 Calcium Zinc Stabilizer

  1. Non-toxic, heavy-metal-free formulation compliant with global food-contact and toy safety regulations (e.g., EU REACH, US FDA 21 CFR).

  2. Excellent long-term thermal stability for rigid and flexible PVC processing at elevated extrusion and calendering temperatures.

  3. Superior initial color retention and low color development during prolonged heat aging.

  4. Good compatibility with common PVC plasticizers, fillers, and co-stabilizers—enabling balanced formulation flexibility.

  5. Low volatility and minimal plate-out tendency, supporting consistent production uptime and surface quality.

Typical Applications Of Galata Chemicals Mark CZ 2051 Calcium Zinc Stabilizer

  1. Rigid PVC pipes and fittings for potable water and drainage systems.

  2. PVC profiles including window frames, door sections, and cladding panels.

  3. Flexible PVC flooring, wall coverings, and coated fabrics.

  4. Medical tubing and packaging films requiring non-toxic stabilization.

  5. Children’s toys and consumer goods complying with strict migration limits.

Specifications Of Galata Chemicals Mark CZ 2051 Calcium Zinc Stabilizer

Chemical TypeCalcium zinc carboxylate complex
Product FormPale yellow to light amber liquid
AppearanceHomogeneous, free-flowing liquid with slight characteristic odor
Primary ApplicationsThermal stabilization of rigid and flexible PVC
Key FeaturesHeavy-metal-free, low-plate-out, high thermal stability
BenefitsRegulatory compliance, excellent color hold, broad formulation compatibility
Recommended Dosage Range1.5–3.0 phr (parts per hundred resin), depending on PVC type and processing conditions
Storage ConditionsStore in original sealed container at 5–30 °C; protect from direct sunlight and moisture


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