Are estimated technical values published on the website?

No. Numeric values are published only when they come from an approved TDS, COA or controlled grade record.

How should a buyer choose the correct page?

Start with the application, then send the particle size, technical limits, quantity, packing and destination.

The applicable TDS, SDS and COA or shipment analysis are supplied according to the approved grade and transaction.

Uncoated and coated GCC product families

Uncoated and coated grades remain separate, then are compared by PSD, physical properties and application.

Controlled specificationsApplication-based selectionTDS · SDS · COAExport packing options

SPECIFICATION GOVERNANCEOne mineral source, two technical product families

Surface treatment changes technical selection, so coated and uncoated product specifications are controlled separately.

APPLICATIONS & PRODUCT TYPES

Choose the page that matches the buyer’s actual process.

Normal GCC organised by grade and particle size

One grade page connects particle-size distribution and physical properties to approved applications.

Surface-treated GCC for polymer compounds

Grades are differentiated by particle size, surface treatment, treatment level and handling properties.

SPECIFICATION GOVERNANCE

Surface treatment changes technical selection, so coated and uncoated product specifications are controlled separately.

Chemical data comes from the approved product record.

Size, form and tests change with the process.

Final values are stated in the proposed grade documents.

EXPORT SALES

Send the specification, quantity, packing and destination.