Hydroxypropylmethylcellulose (HPMC) is an odorless, odorless, non-toxic white powder that, after sufficient dissolution in water, forms a transparent, viscous colloid. Our products are mainly used in the construction industry - water resistant putty powder, putty cream, steel putty, paint glue and cement mortar, water retention effect is particularly good, easy construction, light brightness, viscosity and gel time can be customized according to customer needs. Company products are two kinds of instant and fast-type, instant type, case of cold water quickly dispersed, disappeared in the water inside, then the liquid does not have viscosity, about 2 minutes, the liquid viscosity becomes larger, forming a transparent viscous colloid. Immediate type: can only be used in putty powder and cement mortar and other dry powder products, in liquid glue and paint, can not be used, there will be Baotuan phenomenon. Instantaneous type: a wide range of applications, in the putty powder and mortar, as well as liquid glue and paint, can be used, there is no taboo, but the water retention and stability than the fast-dissolving products, so in the putty powder and mortar And other dry powder, we recommend not fast-type products.