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  • WPA COATING
    WPA COATINGWPA coating is a water-based polyurethane coating with good environmental performance and excellent physical and mechanical properties. The following is the basic formula for WPA coating:Ingredient content (%)Waterborne polyurethane resin: 20-30Deionized water: 40-50Additives (such a Read More
  • Hydroxypropyl methylcellulose (HPMC)
    Hydroxypropyl methylcellulose (HPMC)CAS Number: 9004-65-3 Molecular Formula: C3H7O* Molecular Weight: 59.08708 EINECS Number: 618-389-6 Synonyms: hypromellose 2208 Hydroxypropyl methylcellulose (HPMC) is propylene glycol ether of methyl cellulose, hydroxypropyl and methyl combine with anhydrous gluc Read More
  • Cellulose Ethers HPMC Thickener in Wall Putty Powder
    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
  • HEC Thickener in Building
    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
  • HPMC & HEMC IN CONSTRUCTION
    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
  • HPMC, RDP Polymer Powder in Skim Coating
    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
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PTMA TECH is a provider of  admixture for construction mortar, coatings & paints and concrete, plastic chemicals, which has three plants with R&D……
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