Calcium Stearate | 1592-23-0

Description :

Calcium Stearate Supplier and Distributor for the USA

Chemical Bull is a trusted Calcium Stearate supplier, distributor, wholesaler, and exporter for the USA, supplying commercial grades for PVC processing, plastics, rubber, construction chemicals, coatings, lubricants, and specialty industrial applications. We support samples, trial quantities, recurring bulk orders, COA, SDS, technical documentation, and shipment coordination for USA buyers.

Calcium Stearate is a calcium salt of stearic acid widely used as a lubricant, release agent, stabilizer, water-repellent additive, and processing aid. USA buyers commonly source Calcium Stearate for PVC manufacturing, construction materials, polymer processing, rubber compounding, and coatings.

Quick Answer

Calcium Stearate is an industrial additive used in PVC, plastics, rubber, construction chemicals, coatings, and lubricant systems. It supports processing, lubrication, mold release, stabilization, and water resistance. Submit a bulk enquiry with your required grade, quantity, application, and USA delivery destination.

Calcium Stearate Product Information

Product Name: Calcium Stearate
Category: Plastic & Rubber Chemicals
Typical Form: White fine powder
Primary Functions: Lubricant, stabilizer, release agent, water-repellent additive, and processing aid
Main Applications: PVC, plastics, rubber, construction materials, coatings, lubricants, and specialty formulations

Commercial specifications can vary by purity, moisture, particle size, free fatty acid, bulk density, and end-use requirement. Buyers should review the offered COA, SDS, and technical specification before commercial approval.

Uses of Calcium Stearate

Calcium Stearate in PVC

Calcium Stearate is widely used in PVC processing as an internal and external lubricant and as part of stabilizer systems. It helps improve processing flow, reduce sticking, support mold release, and improve surface finish.

PVC manufacturers should specify the required grade, particle size, and formulation compatibility when sourcing Calcium Stearate.

Calcium Stearate in Construction

Calcium Stearate in construction is used in cement-based products, concrete additives, dry-mix mortars, waterproofing formulations, and building materials.

It is selected for its water-repellent and processing properties and can support moisture resistance in suitable construction formulations.

Plastics and Polymer Processing

Calcium Stearate is used in thermoplastics and polymer compounds as a lubricant, release agent, acid scavenger, and processing aid. It can help reduce friction during extrusion, molding, and compounding.

Rubber Compounding

Rubber manufacturers use Calcium Stearate as a processing aid, lubricant, release agent, and anti-sticking additive in selected compounds.

It helps improve handling and processing consistency during mixing and molding operations.

Coatings and Paints

Calcium Stearate is used in coatings, paints, and specialty formulations where lubricity, water resistance, matting, or processing support is required.

Lubricants and Specialty Industrial Uses

Calcium Stearate is also used in greases, lubricants, powders, and specialty industrial formulations where controlled lubrication and release performance are important.

Key Benefits of Calcium Stearate

Good Lubrication Performance

Calcium Stearate helps reduce friction during polymer processing and improves production efficiency in extrusion, molding, and compounding.

Effective Mold Release

It helps reduce sticking to processing equipment and supports cleaner release from molds and surfaces.

Water-Repellent Properties

In selected construction and coating applications, Calcium Stearate helps improve resistance to water and moisture.

Broad Industrial Compatibility

It is widely used across PVC, plastics, rubber, construction, coatings, and specialty industrial systems.

Quality Approval Before Bulk Purchase

Before approving Calcium Stearate for production, buyers should evaluate relevant parameters such as appearance, purity, moisture, particle size, free fatty acid, bulk density, lubrication performance, and compatibility with the intended formulation.

Final purchasing approval should be based on the supplied technical specification, COA, SDS, and production trial results.

Request Bulk Calcium Stearate Pricing for the USA

Source Calcium Stearate for PVC processing, construction materials, plastics, rubber, coatings, lubricants, and specialty industrial applications through Chemical Bull.

Share your required grade, application, quantity, packaging preference, delivery schedule, and USA destination to receive product availability and a customized bulk quotation.

Frequently Asked Questions

1. What is Calcium Stearate?

   Calcium Stearate is a metallic stearate used as a lubricant, processing aid, mold-release agent, stabilizer, and water-repellent additive in industrial formulations.
   
   

2. How is Calcium Stearate used in construction?

   Calcium Stearate is used in cement-based products, dry-mix mortars, concrete additives, and waterproofing formulations to support water resistance and processing performance.
   
   

3. Why is Calcium Stearate used in PVC?

   In PVC, Calcium Stearate functions as a lubricant, release agent, processing aid, and component of stabilizer systems.
   
   

4. What information is required for a Calcium Stearate quotation?

   Buyers should provide the required grade, application, quantity, particle-size requirement, packaging preference, delivery schedule, and USA destination.
   
   

5. Can Chemical Bull support bulk Calcium Stearate requirements in the USA?

   Yes. Chemical Bull supports trial quantities, commercial orders, and recurring bulk requirements for PVC processors, construction chemical companies, polymer compounders, rubber manufacturers, distributors, and industrial buyers across the United States.