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Ceramic bisque, often simply called "bisque," refers to pottery that has been shaped, dried, and fired once in a kiln without any glaze. This firing process, called a "bisque firing," transforms the raw, fragile clay into a hardened, porous state, making it durable enough to handle yet still absorbent enough to accept glazes.  Bisque Stage The bisque stage is key in pottery because it prepares the piece for decoration, especially for glazing. During bisque firing, the clay’s chemical structure is altered as water and organic materials are burned off, making it less vulnerable to breakage. The texture of bisque is...

Stoneware clays are a favourite among potters for their versatility and durability. These clays, known for their nonporous nature, can be fired at high temperatures to achieve a range of finishes and strengths. Here’s a closer look at what makes stoneware clays a popular choice for ceramic artists. Characteristics of Stoneware Clays Stoneware clays are made from a mixture of clay minerals, including kaolin, ball clay, and fire clay. This blend creates a robust material that can withstand high firing temperatures, typically ranging from 1180 to 1280 degrees Celsius for glaze firings. The high firing temperature ensures that stoneware clays...

Earthenware clays are a cornerstone in the world of ceramics, known for their versatility, workability, and vibrant finishes. For artists and potters in Melbourne and beyond, earthenware clays offer a myriad of possibilities, making them an essential choice for both functional and decorative pottery. At Sajo Ceramics, we provide a comprehensive range of high-quality earthenware clays that cater to various creative needs and skill levels. Characteristics of Earthenware Clays Earthenware clays are typically fired at lower temperatures, between 1000°C and 1150°C. This lower firing range allows for a wide range of vibrant colors and glazes, which makes earthenware ideal for...

The world of pottery is as rich and varied as the clay itself, offering endless possibilities for creativity and expression. For both seasoned ceramists and beginners, having access to high-quality pottery supplies is crucial to producing beautiful and durable works of art. In Australia, Sajo Ceramics has become a cornerstone in the ceramics community, providing a comprehensive range of pottery supplies that cater to every need. A Diverse Range of Clays Clay is the foundational material in pottery, and the type of clay used can significantly impact the final product. Sajo Ceramics offers a wide selection of clays suitable for...

Walker Ceramics, a name synonymous with quality and innovation in the ceramics industry, has established itself as a leading manufacturer of high-grade clays and glazes. Founded with a commitment to excellence, Walker Ceramics has continuously pushed the boundaries of what is possible in ceramic art and production. Their products are renowned for their superior quality, consistency, and versatility, making them a favourite among professional potters, ceramic artists, and industrial manufacturers alike. A Legacy of Quality Walker Ceramics boasts a rich history of craftsmanship and technical expertise. The company has always been at the forefront of ceramic technology, combining traditional methods...