เครื่องถ้วยหิน (Stoneware)เครื่องถ้

Stone ware A stone ware (Stoneware), pottery is made.Taken from the ground with flame retardant quality rather more natural ground beef are Brown and gray. The flaming fire, cooked to the point or points of various minerals to smelt, melt together as one lyrics. In the temperature between 1, 230-1, 305° c. The product has to have a rough texture and is very strong. Water and very little liquid ingress. The rate of water absorption of the stones used for ceramics tableware. Approximately 2-3 percent, after burn the product's color depends on the amount and type of mineral soil contamination within the body, which will vary depending on the source of raw material for ceramics colored stone is quite white, made from clay that has a low ratio of iron oxide ceramics looks similar to shell eggs.

Stone wares (Stoneware) stone wares, pottery is made
​​from high quality soil fireproof most natural ground beef is brown and gray. The fire reached the ripe or melting point. The minerals Will be melded together into one piece. At temperatures between 1230-1305 ° C, the product has a rough texture. Tight and very strong Water and fluid permeability is low. The rate of water absorption of porcelain stone used to make porcelain color, about 2-3 percent of the burn will depend on the number. And type of minerals in the soil contaminants, which varies according to different sources. For a whitish stone wares. Which is made ​​of clay with a ratio of. Low iron is similar to egg cups.

ceramics stone. (Stoneware) ceramics stone pottery made
.From the most high quality refractory quite natural soil is brown and gray. The fire point, cooked or point fuse which minerals are fused together as one flesh. In temperature between 1, 23 - 1,.Thirty five degrees Celsius. The products can be coarse Tight and is very strong. The water and liquid permeability is very low. The rate of water absorption of ceramics in the stones used to do dishes, about 2-3%.Types of minerals and additives within the soil texture, which varies depending on the source of raw materials. For ceramics stone with color quite white. Which made of clay, with the ratio of.