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

ADEKA ADK STAB SP-593C Calcium Zinc Stabilizer

ADEKA ADK STAB SP-593C is a calcium-zinc stabilizer from ADEKA’s ADK STAB series, designed for rigid PVC processing. It offers excellent thermal stability, low volatility, and superior long-term color retention without heavy metals. Ideal for pipes, profiles, and medical-grade applications requiring non-toxic, eco-friendly stabilization. Complies with RoHS and REACH.
  • adeka adk stab sp 593c calcium zinc stabilizer_23c500a0
  • adeka adk stab sp 593c calcium zinc stabilizer_23c500a0

Features Of ADEKA ADK STAB SP-593C 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 §178.2010).

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

  3. Superior initial color retention and low discoloration tendency during extrusion and calendering.

  4. Good compatibility with common PVC plasticizers including DOP, DOTP, and DINP.

  5. Enhanced lubricity balance—reduces plate-out while maintaining melt flow stability.

Typical Applications Of ADEKA ADK STAB SP-593C Calcium Zinc Stabilizer

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

  2. Flexible PVC flooring and wall coverings requiring low migration and odor control.

  3. Medical tubing and packaging films where regulatory compliance and biocompatibility are critical.

  4. Children’s toys and childcare articles meeting strict phthalate- and heavy-metal-free requirements.

Specifications Of ADEKA ADK STAB SP-593C Calcium Zinc Stabilizer

Chemical TypeCalcium zinc carboxylate complex
Product FormPowder
AppearanceWhite to off-white free-flowing powder
Primary ApplicationsRigid and semi-rigid PVC profiles, pipes, sheets, and flexible compounds
Key FeaturesHeavy-metal-free, non-toxic, FDA-compliant stabilizer system
BenefitsHigh thermal stability, excellent color hold, low volatility, and minimal plate-out
Storage ConditionsStore in cool, dry place below 30°C; protect from moisture and direct sunlight


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *