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

Galata Chemicals Mark BZ 933 Barium Zinc Stabilizer

Galata Chemicals Mark BZ 933 Barium Zinc Stabilizer is a non-toxic, lead-free PVC thermal stabilizer offering excellent long-term heat stability and color retention. Designed for rigid and flexible PVC applications including pipes, profiles, and cables, it ensures low volatility, good compatibility, and balanced initial color. Its optimized Ba/Zn ratio enhances processing safety and product durability without compromising performance.
  • galata chemicals mark bz 933 barium zinc stabilizer_d046364c
  • galata chemicals mark bz 933 barium zinc stabilizer_d046364c

Features Of Galata Chemicals Mark BZ 933 Barium Zinc Stabilizer

  1. High thermal stability for extended processing window in PVC extrusion and calendering.

  2. Excellent long-term color retention with minimal yellowing during aging and high-temperature fabrication.

  3. Low volatility and reduced plate-out tendency, ensuring consistent surface quality and equipment cleanliness.

  4. Barium-zinc synergistic formulation providing balanced initial color hold and long-term stabilization without heavy metals like lead or cadmium.

  5. Good compatibility with common PVC resins, plasticizers (e.g., DOP, DOTP), and co-stabilizers such as epoxidized soybean oil (ESBO).

Typical Applications Of Galata Chemicals Mark BZ 933 Barium Zinc Stabilizer

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

  2. PVC pipes and fittings for potable water and drainage applications.

  3. Flexible PVC flooring, wall coverings, and sheeting.

  4. PVC cables and wire insulation requiring UL/CSA-compliant thermal stability.

  5. Medical-grade tubing and packaging films where low extractables and regulatory compliance are critical.

Specifications Of Galata Chemicals Mark BZ 933 Barium Zinc Stabilizer

Chemical TypeBarium zinc carboxylate complex
Product FormPowder
AppearanceWhite to off-white free-flowing powder
Primary ApplicationsStabilizer for rigid and flexible PVC compounds
Key FeaturesHeavy-metal-free, RoHS-compliant, non-toxic formulation
BenefitsReduced processing defects, improved melt homogeneity, enhanced weather resistance
Recommended Dosage1.5–3.0 phr (parts per hundred resin), depending on PVC grade and end-use requirements
Storage ConditionsStore in cool, dry place below 30°C; keep container tightly sealed to prevent moisture absorption


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

Your Name *

Your Email *

Your Phone

Country

Your Message *