Water foam jade, also known as "water foam". The jade that is often seen in the market as the "water foam" is indeed composed of two different kinds of jade. One of the standards set by the state is the jade, commonly known as "sodium feldspar jade", one is Commonly known as the "quartzite jade" jade. Natural water jade is a kind of twin ore of jade. At the same time as the jade is mined, two types of jade are also mined! Since the price of jade was not high, these two kinds of jade are rarely seen in the market. As the price of jade rises, the idea of ​​people looking for substitutes is getting stronger and stronger, so the "water foam" with good decorative effect appears on the market. The word “water foam jade†comes from the process of opening the jade, and the workers mined different jade jadeite jade, which has different appearance characteristics than jade. This is, the workers do not know how to call such jade, but found that there is a distinct commonality in the jade, that is, most of the jade has white dots inside, similar to the splash of water, jade puts this feature This type of jade is called "water foam". These two kinds of jade in the market are called "water foam". In the end, what kind of real "water foam"? This issue has different understandings in the academic and commercial circles. The academic community generally believes that only albite Can be called "water foam". But this view has some misunderstanding on the source of the word "water foam". The business community believes that all jade stones with similar characteristics of splashes of water are called "water foam", and both types of jade have such characteristics. Therefore, most consumers on the market now agree that albite jade and quartzite jade are called "water foam", and about 90% of the "water foam" currently on the market are quartzite jade. In our latest national standard "Jewelry and Jade Name" GB/T16552-2010 does not have the name "water foam", so this name is only a common name in the jade market, can not be used to name these two jade. Therefore, as a consumer, you mainly decide to buy the kind of jade by looking at the decorative effect as well as the price and personal preference, instead of tangling the name "water foam". The shopping bag non-woven fabric as raw material, receive box and receive a box cloth, have qualitative light, environmental protection, moisture-proof, breathable, flexible, flame retardant, non-toxic, no stimulation, recycled etc, is internationally recognized protection of the earth's ecological environmental protection product, this kind of non-woven products using ink printing, beautiful and easy, vivid, avirulent insipidity, no volatile, more ink printing more environmentally clean, fully meet the environmental requirements of the modern people. Luggage Non-Woven Fabric,Composite Nonwoven Fabric,Breathable Non-Woven Fabric,Soft Non-Woven Fabric Changzhou Shengqiang Textile Factory , https://www.czsqfz.com