Food Contact Calcium Zinc Stabilizer is high-purity non-toxic calcium zinc composite heat stabilizer specially designed for food-contact and medical grade flexible PVC. The optimized CaZn soap composite system inhibits PVC thermal decomposition and yellowing during calendering and extrusion processes. It maintains excellent transparency of soft PVC and minimizes additive migration. This stabilizer meets strict safety requirements for materials touching food and medical applications, suitable for

Product Detail

Product DetailsChemical IdentityProduct Name: Food Contact Calcium Zinc Stabilizer Chemical Type: Non-toxic lead-free calcium zinc soap composite heat stabilizer Physical Form: White fine powder Core Feature: Non-toxic CaZn heat stabilizer for PVC food packaging and medical tube

Key Performance & TDSThis food contact grade CaZn stabilizer delivers outstanding initial color retention and long-term thermal stability during flexible PVC processing. It prevents PVC molecular chain breakage and yellowing under high temperature extrusion and calendering. It has excellent compatibility with PVC resin and common non-phthalate plasticizers, without blooming, precipitation or surface fogging. Low migration characteristic ensures no harmful substances leach out from finished products. Lead-free, cadmium-free and heavy metal controlled formulation satisfies food and medical safety standards. Fine powder realizes homogeneous dispersion in high-speed mixing, reducing surface defects of transparent PVC film and tube. It preserves flexibility, tensile strength and high light transmittance of food packaging and medical tubing.

Applications

PVC food contact packaging film and flexible sheet
Disposable PVC medical tube and medical soft components
Transparent food-grade PVC hose
Non-toxic flexible PVC compounds for medical and food industry
High clarity soft PVC products with strict migration limitation

ComplianceThis product is lead-free and cadmium-free. It complies with RoHS, REACH and food contact material regulations. Full test reports and supporting compliance documentation are available for overseas export customers.

Why Choose JSYWe supply factory direct food contact calcium zinc stabilizer. Strict heavy metal control, low migration, consistent batch quality, flexible MOQ and professional formulation technical support for food packaging and medical PVC tube manufacturers.

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.