Unlock Superior Processing with High-Purity Calcium Stearate

In the competitive world of engineering plastics modification and PVC processing, achieving flawless mold release and optimal lubrication is paramount. This is where the choice of additive becomes critical. Introducing QHeng Calcium Stearate, a premium-grade, high-purity product engineered to elevate your manufacturing process. Sourced directly from a leading manufacturer in Jiangsu, China, this non-hazardous, non-imported additive delivers consistent, reliable performance as a key internal lubricant and heat stabilizer.

What is Calcium Stearate (CAS: 1592-23-0)?

Calcium Stearate, with the chemical identifier CAS 1592-23-0, is a white, powdery salt widely recognized as an indispensable additive in the polymer industry. Functioning primarily as an internal lubricant and release agent, it significantly reduces friction between polymer chains and between the polymer melt and metal surfaces of processing equipment. Its dry, non-migrating nature makes it exceptionally effective for complex formulations.

Key Features and Benefits of QHeng Calcium Stearate

Choosing the right Calcium Stearate means looking beyond basic specifications. QHeng's product stands out with its superior grade and targeted application benefits.

• High Purity &优级品 (Premium Grade): Ensures predictable behavior and avoids impurities that could compromise product clarity or physical properties.
• Efficient Internal Release Agent: As a dry脱模剂, it facilitates easy and clean demolding, reducing downtime and improving part surface finish.
• Excellent Lubrication: Lowers melt viscosity, enhancing flow properties for better processing stability and allowing for higher filler loads.
• PVC Heat Stabilizer Function: Contributes to the thermal stabilization of PVC compounds, helping to prevent degradation during high-temperature processing.
• Non-Hazardous & Safe: Classified as a non-dangerous chemical, it simplifies handling, storage, and regulatory compliance.

Primary Applications: Engineering Plastics and PVC

The primary downstream application for this Calcium Stearate is in engineering plastics modification. It is expertly used as an additive in compounds where precise lubrication and release are needed without sacrificing mechanical strength or appearance. In the product category of PVC lubricants, it serves a dual role: acting as a crucial processing aid to prevent sticking and as a co-stabilizer to enhance the heat stability profile of rigid and flexible PVC formulations.

Why Choose QHeng Calcium Stearate?

With the brand 奇恒 (QHeng), you are selecting a product backed by dedicated manufacturing expertise from China. The specification is clearly defined as 硬脂酸钙, guaranteeing you receive the exact compound required. Its 使用方法 as an internal脱模剂 means it is designed to be incorporated directly into your mix, providing uniform dispersion and consistent performance throughout the batch. For manufacturers seeking to improve yield, reduce defects, and streamline their production of high-quality plastic components, this high-purity Calcium Stearate is an optimal and cost-effective solution.

For more information on specifications and sourcing this essential polymer additive, consider QHeng as your trusted supplier for reliable, high-performance Calcium Stearate.