Cellulose Ethers HPMC in Wall Putty PowderIn the Wall Putty Powder, HPMC plays three roles of thickening, water retention and construction workability.Thickening: Cellulose HPMC can thicken to suspend and keep the solution evenly up and down, and resist sagging.Water retention: Make the putty powder dry slower Read More

Hydroxyethyl Cellulose (HEC) is nonionic water-soluble cellulose ether. HEC is used as thickener, protective colloid, water retention agent and rheology modifier in different applications. In water-based paints,latex paint, building materials, oil field chemicals and personal care products, HEC works as a thickener. Read More

Hydroxypropyl methylcellulose (HPMC) is a derivative of Methyl cellulose. HPMC is a non-ionic cellulose ether made from natural renewable polymer, such as cotton or wood pulp. It is an odourless, tasteless and non-toxic white powder, which can be dissolved in cold water to form a transparent vis Read More

WHAT IS SKIM COATING?Skim coating is the process of applying a layer of muddy plaster compound to rough or damaged ceilings and walls to either smooth or repair them. Both professional plasterers and Do-It-Yourselfs (DIYs) can use this method to repair entire walls; to smooth out cross-hatching on d Read More

Building MaterialsPTMA offers a wide range of construction grades to ensure that for every conceivable situation the right product is available. For dry mortars PTMA offers modified and non-modified grades of both HEMC and HPMC. In many systems they are responsible for Water retention, Consistency Read More

HPMC in Plastering MortarThe hydroxypropyl methylcellulose HPMC product for exterior wall insulation plastering mortar is made of highly pure cotton cellulose as the raw material, which is prepared by special etherification under alkaline conditions.The entire process is completed under automated mo Read More