In my Chinese dictionary the kang is described as a heatable brick bed. While this doesn't convey its comfort, it does describe this heated sleeping platform accurately. Kang, pronounced kahng and written ç is prevalent in northern China where the winters are fierce and long. What Exactly is the Kang? The kang is a platform made by bricks or other earthworks that takes up a large portion of the room. Inside the bricked platform is an area for heat carried from a furnace (traditionally coal). A flue from the channel leads to the outside for exhaust.
Glass wool products usually contain 95% to 96% inorganic material. Stone wool is made from volcanic rock, typically basalt or dolomite, an increasing proportion of which is recycled material in the form of briquettes.Mineral wool made from blast furnace slag (waste) is sometimes known as slag wool.here are two types of mineral wool product: glass wool insulation and stone wool insulation. Inorganic rock or slag are the main components (typically 98%) of stone wool. The remaining 2% organic content is generally a thermosetting resin binder (an adhesive) and a little oil.
Adorable animal families that will make you aww. Wool is the dense, warm coat of sheep, also called a fleece. The hair of sheep has many unique properties that make it well suited to textile production, something humans realized approximately 8000 BCE, when sheep first began to be domesticated.Wool is used in a variety of textiles and can be found woven or knitted.ost 20. It's important to remember when washing wool garments to use the gentle cycle and cold water. Warm water might cause the wool to shrink. Also, it can be tempting to put the wool garment in the dryer on the delicate setting, but this is a bad idea.