Zhongnan Jiete Superhard Materials Co., Ltd. won the second prize of Provincial Science and Technology Achievement Award
Wall
putty(Skim Coat) is a kind of decorative materials to make wall surface smooth,
it can be used in exterior and interior wall decoration. YICHENG HPMC plays an
essential role in wall putty(skim coat) to improve the key properties like
water retention, open time, crack resistance, workability, etc.
Putty is a kind of substrate used for wall repair and leveling, which lays a good foundation for the next decoration (brushing and painting wallpaper). The putty is divided into two types: the inner wall and the outer wall. The outer wall putty should resist the wind and the sun, so the glue is large, the strength is high, and the environmental protection index is slightly lower. The internal wall putty comprehensive index is good, healthy and environmentally friendly, so the interior wall is not used externally, and the external wall is not used internally. Usually the putty is gypsum or cement based, so that the surface roughness is easier to bond firmly. However, during the construction, it is necessary to apply a layer of interfacial agent on the base layer to seal the base layer and improve the adhesion of the wall surface, so that the putty can be better bonded to the base surface.
HPMC For Wall Putty,Hypromellose HPMC for Wall Putty,Cellulose HPMC For Wall Putty,for Wall Putty Additives HPMC JINZHOU YICHENG CELLULOSE CO.,LTD. , http://www.hbyichenggroup.com
Zhengzhou enterprises won 27 awards, among which Zhengzhou High-tech Zone won 14 projects, accounting for 51.9% of Zhengzhou City. The high-speed and high-toughness CBN cutting tool of Zhengzhou Zhongnan Jiete Superhard Material Co., Ltd. and the steel wire continuous water bath heat treatment production technology development of Sinosteel Zhengzhou Metal Products Research Institute Co., Ltd. won the second prize, accounting for 2nd prize. 40% of Zhengzhou City.