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Grogs and Other Clay Body Additions

Grog is a powdered or coarse ceramic material, often pre-fired clay or molochite, which is added to clay bodies to improve working qualities and firing results. Whether you've handbuilt, wheel thrown or sculpted your project, the addition of grogs and other body modifiers can profoundly impact the finished results. Grog supports confident making for hobbyists and artists alike, enhancing your clay body with materials that improve control and reliability. In ceramics, picking the right raw materials and body additions can truly define the outcome of your work. Browse our range of grogs and other additions below.

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Hi-Pur 18-36

Hi-Pur 18-36

Potclays Clays 33203 - In stock
£13.81 per 2.5kgs (Inc. VAT) £11.51 per 2.5kgs (Exc. VAT)
Hi-Pur 30-80

Hi-Pur 30-80

Potclays Clays 33205 - In stock
£13.81 per 2.5kgs (Inc. VAT) £11.51 per 2.5kgs (Exc. VAT)
Hi-Pur 5'S Dust

Hi-Pur 5'S Dust

Potclays Clays 33201 - Out Of Stock
£16.14 per 2.5kgs (Inc. VAT) £13.45 per 2.5kgs (Exc. VAT)
Molochite 120 Mesh

Molochite 120 Mesh

Potclays Clays 3447-120 - In stock
£4.12 per 0.5kgs (Inc. VAT) £3.43 per 0.5kgs (Exc. VAT)
Molochite 16-30 Mesh

Molochite 16-30 Mesh

Potclays Clays 3447-016 - In stock
£4.20 per 0.5kgs (Inc. VAT) £3.50 per 0.5kgs (Exc. VAT)
Molochite 200 Mesh

Molochite 200 Mesh

Potclays Clays 3447-200 - In stock
£5.09 per 0.5kgs (Inc. VAT) £4.24 per 0.5kgs (Exc. VAT)
Molochite 22-60 Mesh

Molochite 22-60 Mesh

Potclays Clays 3447-022 - In stock
£4.33 per 0.5kgs (Inc. VAT) £3.61 per 0.5kgs (Exc. VAT)
Molochite 30-80

Molochite 30-80

Potclays Clays 3447-030 - In stock
£4.51 per 0.5kgs (Inc. VAT) £3.76 per 0.5kgs (Exc. VAT)

Why Add Grogs to Your Clay Body?

There is a range of benefits to adding grogs to your clay. It can help to add texture in decorative work and reduce shrinkage during the drying and firing process. When fired, the addition of grogs can provide increased resistance to thermal shock in the kiln. 

Other benefits include greater strength when producing larger or more complex projects, as well as providing better control during the sculpting or modelling process. 

Body Additions to Decorate and More

Body additions like grog can help artists in achieving their creative goals. From fine mesh powders to coarse additions that offer more texture and tactility to your surfaces, your grog can help bring the grit and style you're looking for to life.

Why Choose Potclays?

At Potclays, we've been assisting the pottery community for over 90 years. Find a range of tools and accessories, glaze colours and kilns to help you achieve the exact project outcome that you desire. We're proud to be a one-stop shop for potters of all skill levels. 

Browse our grog and clay body addition selection today. Looking for something specific or need information about specific techniques? Get in touch today, we're happy to help.

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