Sale!

Fine Grog (Mulcoa 200)

Name: Fine Grog (Mulcoa 200)
SKU: RM-Mulcoa200
Availability: InStock

~~$1.35 - $1.35 / lbs~~ $1.21 - $1.35 / lbs

Grog is a hard-fired clay crushed to various mesh sizes. It may be added to clays for tactile and visual texture. It can aid in opening the body for drying purposes, reducing shrinkage, and to add ‘Tooth’ during the forming process.

Priced per pound, in 5 lb. increments. Full bag is 50 lb.

Bulk Discounts

10 = 1.28

25 = 1.24

50+ = 1.21

SKU: RM-Mulcoa200 Categories: Glazes, Dry Materials

Details

material type: Grog
use: Additive

Material Overview

Grog is a hard-fired clay that is crushed to various mesh sizes. It may be added to clays for both tactile and visual texture. It will also aid in opening the body for drying purposes, reducing shrinkage, and to add ‘Tooth’ during the forming process.

Mulcoa grog is a light grey Mullite aggregate that has been homogenized by a unique process and Calcined in order to obtain maximum Mullite yield.

Typical analysis:
Al₂O₃	46.80%
SiO₂	50.00%
TiO₂	1.89%
Fe₂O₃	0.95%
Trace Elements	0.36%

PCE 35 – 3243°F

		Tyler Mesh Size¹
		20 mesh	28 mesh	35 mesh	48 mesh	60 mesh	100 mesh	200 mesh	325 mesh	Pan
Percentage retained on screen	20	tr-5%	5-20%	10-30%	–	20-40%	10-30%	–	–	5-25%
	20×50	5-10%	15-30%	40-60%	5-10%	–	–	–	–	–
	48	–	tr	tr-5	–	15-20%	20-30%	55-65%	–	35-45%
	200	–	–	–	–	tr	–	15-35%	–	65-85%
		¹Percentages retained on Tyler sieves are derived from average production figures and do not represent specifications. The lower the sieve number, the more coarse the grog.

Grogs can be used individually or in combination, but seldom totaling more than 40% of the total clay body weight. Coarser grogs are generally used for larger or more textured works, while finer grogs are for smaller or smoother work.

Shop Dry Materials

Become a glaze makin’ wizard with high-quality ceramic materials! At Clay-King, we offer a wide selection of materials for potters of all skill levels, from production potters to hobbyists, exploring glaze recipes.

Raw materials for glazes form the foundation of your ceramic finishes. They include ingredients like frits, oxides, clays, and stains, which are blended to create custom glazes and washes. Whether you’re making glossy, satin, or matte finishes, you can count on the materials from Clay-King to get the results you desire.

Whatever your raw material needs, Clay-King has you covered!

Why Choose Clay-King for Dry Materials?

When you shop with Clay-King, you’re partnering with a company committed to supporting your success. From dry clays to pottery plaster, we provide expert advice and unbeatable customer service every step of the way.

Comprehensive Dry Material Inventory

Clay-King is your go-to source for dry materials for any ceramic project and custom glazes. Our warehouse stocks a wide variety of ingredients and accessories you need to measure, mix, and fire.

Fast Shipping on Materials

Thanks to our in-house warehouse department, we can ship your materials fast! You can expect speedy delivery and expert packing so your order arrives in the best condition possible.

Incredible Customer Service

Our experienced potters and customer service team supports you every step of the way. Whether it’s a question about mixing dry glazes or tips for getting the best firing results, our experts are here to help!