Industries Served

PVC

Fine and ultra-fine GCC fillers improving impact strength and processability in PVC compounds.

Industry Overview

Supplying the PVC Industry

Our GCC grades are widely used by PVC pipe, profile, and compound manufacturers to reduce cost while maintaining mechanical performance, surface finish, and processability.

How Calcium Carbonate Helps

The Role Our Minerals Play in Your Process

GCC is compounded into PVC formulations as a cost-effective filler that maintains impact strength and processability. Fine particle size grades disperse evenly through the polymer matrix, supporting smooth extrusion and a consistent surface finish.

Recommended Grades

Grades Suited to PVC

GCC

GCC 400 Mesh (Standard Grade)

General-purpose Ground Calcium Carbonate for plastics, masterbatch, paper and construction...

View specifications → GCC

GCC Ultra-Fine 2 Micron (Coating Grade)

Ultra-fine, high-brightness GCC engineered for paint, coatings, and premium masterbatch fo...

View specifications →

See Ground Calcium Carbonate for PVC →

Applications

Where Our Minerals Are Used in PVC

PVC pipes and fittings

Window and door profiles

Vinyl flooring compounds

Cable conduit

Rigid PVC sheets

Benefits

Why PVC Manufacturers Choose Prime Carbonate

Consistent Quality, Batch After Batch

Every shipment is tested for whiteness, particle size, and purity before dispatch, so formulations behave predictably run after run.

Direct-From-Source Pricing

Sourcing directly from our own processing facility removes middleman markups from your raw material cost.

Responsive Technical Support

Our team helps you select the right grade and particle size for your specific process, not just the cheapest option on the list.

Reliable Export Documentation

Complete certificates of analysis and export paperwork that reduce friction at your port of entry.

Frequently Asked Questions

Common questions from PVC manufacturers sourcing minerals internationally.

Our standard minimum order quantity is one 20ft container load, though we can discuss smaller trial quantities for new partners depending on the product and destination.

We export to manufacturers across the Middle East, South Asia, Africa, and Southeast Asia. See our Export Countries section for a full list of current markets.

Yes. Many of our grades can be milled to custom particle size distributions and packed in bag sizes or bulk formats to match your production requirements. Contact us with your specification for a tailored quote.

Yes, every shipment is accompanied by a certificate of analysis confirming whiteness, particle size, moisture content, and purity for the batch shipped.

Typical lead time is 2-4 weeks from order confirmation to shipment, depending on quantity, grade, and current production schedule. We will confirm exact timelines at the quote stage.

We offer 25kg and 50kg PP woven bags, 1-ton jumbo bags, and bulk tanker loading for select products and destinations.

Our facility maintains ISO 9001 and ISO 14001 certification, and shipments can be inspected by third-party agencies such as SGS upon request.

Submit a request through our Request a Quote form specifying the product and your shipping address, and our team will arrange a sample dispatch.

We typically work with Letters of Credit (L/C) and Telegraphic Transfer (T/T) for international orders. Specific terms can be discussed based on order size and relationship history.

Yes, we work with many manufacturers on recurring supply schedules and can structure contract pricing and delivery plans for consistent long-term volumes.

Get a Quote for Your PVC Production

Tell us your product, quantity, and destination — our export team will respond within one business day.

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Ready to Source Industrial Minerals You Can Rely On?

Get a tailored quote for GCC, Talc, Dolomite, or Calcite in the grade and packaging your production line needs.

PVC