David Meng’s Post

How to judge the quality of #HPMC for construction? 1. Whiteness: Although whiteness does not determine whether HPMC is easy to use, and if a whitening agent is added in the production process, it will affect its quality. However, most of the good products have good whiteness. 2. Fineness: The fineness of HPMC powder is generally 80 mesh and 100 mesh, and 120 mesh is less. The finer the fineness, the better. 3. Transmittance: Put hydroxypropyl methyl cellulose (HPMC) powder in water to form a transparent colloid, and look at its transmittance. 4. The larger the proportion, the heavier the better. The specific gravity is large, generally because the hydroxypropyl content in it is high, so the water retention is better. #ConstructionMaterials #ChemicalPowder https://buff.ly/3BpAZWq

How to judge the quality of hashtag #HPMC for construction? 1. Whiteness: Although whiteness does not determine whether HPMC is easy to use, and if a whitening agent is added in the production process, it will affect its quality. However, most of the good products have good whiteness. 2. Fineness: The fineness of HPMC powder is generally 80 mesh and 100 mesh, and 120 mesh is less. The finer the fineness, the better. 3. Transmittance: Put hydroxypropyl methyl cellulose (HPMC) powder in water to form a transparent colloid, and look at its transmittance. 4. The larger the proportion, the heavier the better. The specific gravity is large, generally because the hydroxypropyl content in it is high, so the water retention is better. hashtag #ConstructionMaterials hashtag #ChemicalPowder https://buff.ly/3BpAZWq

HPMC for wall putty HPMC Cellulose Construction grade HPMC factory HPMC manufacturer Web：www.buyhpmc.com E-mail：info@buyhpmc.com Discover the game-changing potential of hydroxypropyl methylcellulose (HPMC) as it revolutionizes wall putty applications. "Understanding HPMC: The Versatile Additive Revolutionizing Wall Putty" explores how this versatile additive enhances performance. Derived from natural sources, HPMC offers excellent thickening, water retention, and bonding properties. It improves adhesion, ensures workability, and delivers smooth, durable finishes. As HPMC continues to reshape the construction industry, learn how it is transforming wall putty applications and raising the bar for quality and longevity. #hpmc #HydroxypropylMethylCellulose

Hydroxypropyl methyl cellulose (HPMC)  Product properties 1. Water Retention: The water retention will be enhanced, which is helpful with such problems as cement or gypsum construction material drying too fast and poor hardening or cracking due to insufficient hydration. 2. Operationality: It can enhance the plasticity of mortar and improve the coating efficiency in construction projects. 3. Adhesivity: It can make mortar attach to base material better since the plasticity of mortar is enhanced. 4. Slip Resistance: It can prevent slipping problem between mortar and the base material in construction project as a result of its thickening effect #HPMC #rdp #hps #pva #mortar #putty #gpysum

Chlorinated polyethylene CPE135A is mainly used as an impact modifier in PVC pipes to improve the impact strength, temperature resistance, weather resistance, delamination performance, and cold resistance of the products. Chlorinated polyethylene (CPE) is a material made by chlorination of high-density polyethylene (HDPE), which has excellent properties such as heat oxidation resistance, ozone resistance, weather resistance, oil resistance, flame retardancy, and chemical resistance. CPE has a high molecular weight, good mechanical properties, and good compatibility with PVC resin powder, which can significantly improve the impact strength of products at low temperatures. In addition, CPE also has excellent wear resistance, flexural flexibility, and other superior properties that have not been mentioned, making it an ideal choice for PVC pipe modifiers. In the production and application of PVC pipes, the role of CPE135A is mainly reflected in the following aspects: Improving impact resistance: CPE135A can significantly enhance the impact resistance of PVC pipes, especially under normal and low temperature conditions, enhancing the safety and durability of the pipes. Improving temperature and weather resistance: The addition of CPE135A can significantly enhance the temperature and weather resistance of PVC pipes, enabling them to maintain stable performance under a wider range of environmental conditions. Enhanced delamination performance and cold resistance: In addition, CPE135A also helps to improve the delamination performance and cold resistance of PVC pipes, further optimizing the processing and use conditions of the pipes. In summary, the application of chlorinated polyethylene CPE135A in PVC pipes not only improves the physical properties and chemical stability of the pipes, but also broadens the scope and service life of PVC pipes, making it a very important PVC modifier. E-mail:hua@htxchemical.com TEL/WHATSAPP/WECHAT：+86 15069351065 #PVCProcessingAid #AcrylicProcessingAid #HighMolecularWeightProcessingAid #PVCFoamingRegulator #PVCImpactModifier #ChlorinatedPolyethylene #OxidizedPolyethyleneWax #LubricantForPVC #PVCStabilizer #PVCHeatStabilizer #OtherAdditives #AdditivesForPVC #PVCFoamingAgent #pvcPIPE #PVCProfile #WPC #SPC #PVCfoamboard #PVCsheet #PVCfilm #pvcfitting #carboncrystalplate

HPMC powder is a water-soluble derivative of cellulose, a natural polymer derived from plants. As an odorless, non-toxic non-ionic additive, HPMC is widely used in the dry-mix mortar industry, significantly enhancing the workability, adhesion and durability of dry-mix mortar. - Improve water retention 💧: Effectively prevent the mortar from drying out prematurely and maintain optimal construction conditions. - Increase workability 🛠️: Improve the fluidity and operability of the mortar to ensure smoother construction. - Extend durability ⏳: Allow longer working time and facilitate large-scale construction. Add HPMC to your dry-mix mortar to improve mortar performance and ensure the best construction effect! 🌟🔨 https://lnkd.in/gsMpN8N #HPMC #CelluloseEther #Drymixmortar #Buildingmaterials #Construction 

HPMC powder is a water-soluble derivative of cellulose, a natural polymer derived from plants. As an odorless, non-toxic non-ionic additive, HPMC is widely used in the dry-mix mortar industry, significantly enhancing the workability, adhesion and durability of dry-mix mortar. - Improve water retention 💧: Effectively prevent the mortar from drying out prematurely and maintain optimal construction conditions. - Increase workability 🛠️: Improve the fluidity and operability of the mortar to ensure smoother construction. - Extend durability ⏳: Allow longer working time and facilitate large-scale construction. Add HPMC to your dry-mix mortar to improve mortar performance and ensure the best construction effect! 🌟🔨 https://lnkd.in/g4KP4zQX #HPMC #CelluloseEther #Drymixmortar #Buildingmaterials #Construction 

Hydroxypropyl Methyl Cellulose HPMC Viscosity Experiment ●Increase water retention, protect cement and gypsum from poor solidification and cracking due to too fast drying and insufficient water mixing. ●Increase plasticity of mortar, improve work ability and working efficiency. ● Due to the enhanced plasticity of mortar, it has a better performance when binding the construction stuffs. ● Due to its thickening function, it can effectively prevent the slipping phenomena of mortar from substance to be bound. #ZONEHIB #cellulose ether #HPMC#HEMC#Self-leveling Compounds #high adhesion #detergent

#TechTipTuesday: What is EPDM (Ethylene Propylene Diene Monomer) commercial roof systems? Widely used in North America, EPDM is a type of low-slope roofing known for its extreme durability and cost-effectiveness. Also referred to as a “rubber roof,” EPDM is available in black and white colors and sold in various widths and thicknesses. 𝗛𝗶𝘀𝘁𝗼𝗿𝘆 𝗮𝗻𝗱 𝗣𝗼𝗽𝘂𝗹𝗮𝗿𝗶𝘁𝘆: EPDM roofing was initially introduced in the early 1960s and gained significant popularity in the 1970s, partly due to the drastic price increases of asphalt-based roof systems driven by the Middle East Oil Embargo. 𝗖𝗼𝗺𝗽𝗼𝘀𝗶𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗕𝗲𝗻𝗲𝗳𝗶𝘁𝘀: The two main components of this membrane are ethylene and propylene. The chemical composition of these membranes makes them highly robust and weather-resistant, often making EPDM roofs one of the most cost-effective solutions for flat and low-slope roofs. 𝗖𝗼𝗻𝘀𝗶𝗱𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀: While EPDM is cost-effective, your quote will depend on the installation process and additional components or rooftop details involved with your roof assembly. 𝗖𝘂𝗿𝗶𝗼𝘂𝘀 𝗶𝗳 𝗮𝗻 𝗘𝗣𝗗𝗠 𝗿𝗼𝗼𝗳 𝗶𝘀 𝗿𝗶𝗴𝗵𝘁 𝗳𝗼𝗿 𝘆𝗼𝘂𝗿 𝗳𝗮𝗰𝗶𝗹𝗶𝘁𝘆? 𝗙𝗶𝗻𝗱 𝗼𝘂𝘁 𝗺𝗼𝗿𝗲: https://bit.ly/4efK7Qy. #EPDM #Roofing #CommercialRoofing #LowSlopeRoofing #DurableRoofing #CostEffective #RubberRoof #RoofingSolutions #WeatherResistant #BuildingMaterials #Construction #RoofInstallation #RoofMaintenance #FlatRoof #FacilityManagement #EnergyEfficient #RoofingContractor #CommercialBuilding

At RMB Products, we understand the critical role corrosion protection plays in the longevity of oil & gas infrastructure. With 40% of structural failures in Oil & Gas production attributed to Microbiologically-Influenced Corrosion (MIC), safeguarding your operations has never been more vital. Our RMB BIO-ARMOR™ liner is designed to shield pipelines against both MIC and aqueous corrosion in brine and saltwater applications. This advanced, rotationally-lined blend of antimicrobial powder and high-density polyethylene (HDPE) eliminates over 99% of harmful microbes, providing a powerful barrier against stress cracking and material degradation. Trust RMB BIO-ARMOR™ to enhance the durability of your pipelines, reduce maintenance costs, and protect your assets for the long haul. Integrated Polymer Solutions (IPS) #RMBProducts #BIOARMOR #CorrosionProtection #LiningServices #RotationaLining