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Daily chemical gradehydroxypropyl methyl cellulose
HPMC can be dissolved in the solvent mixed with cold water and organic matter to form a transparent viscous solution. The aqueous solution has surface activity, high transparency and strong stability. Its dissolution in water is not affected by pH. It has thickening and ...Read more -
Application of hydroxypropyl methyl cellulose in building materials
Waterproof putty for interior and exterior walls Excellent water retention, which can prolong construction time and improve work efficiency. High smoothness makes construction easier and smoother. Provide fine and uniform texture to make the putty surface smoother. The h...Read more -
Activated carbon
Activated carbon, sometimes called activated charcoal, is a unique adsorbent prized for its extremely porous structure that allows it to effectively capture and hold materials. Widely used throughout a number of industries to remove undesirable components from liquids or gases, activated carbon c...Read more -
Effect of cellulose ether on self-leveling mortar
Self-levelling mortars rely on their own weight to form a flat, smooth and solid base on the substrate, allowing other materials to be laid or bonded, while achieving large, efficient areas of construction. Therefore, high fluidity is a very important characteristic of a mortar self-leveling mort...Read more -
Activated carbon specification and application
Activated carbon, sometimes called activated charcoal, is a unique adsorbent prized for its extremely porous structure that allows it to effectively capture and hold materials. About activated carbon pH Value,Particle Size,ACTIVATED CARBON PRODUCTION,Activation ACTIVATED CARBON REACTIVATION, and ...Read more -
The applications of HPMC in construction
1.Mortar 1) Improve uniformity, make mortar easy to work, improve anti-sagging, increase fluidity and pumpability, and improve work efficiency. 2) High water retention, prolong mortar pouring time, improve work efficiency, facilitate hydration of mortar, and produce high mechanical strength deg...Read more -
Introduction of activated carbon
Activated carbon (AC) refers to the highly carbonaceous materials having high porosity and sorption ability produced from the wood, coconut shells, coal, and cones, etc. AC is one of the frequently used adsorbents utilized in various industries for the removal of numerous pollutants from water an...Read more -
Importance of water retention of HPMC in mortar
Mortar widely used are plastering mortar, crack resistant mortar and masonry mortar. Their differences are as follows: Crack resistant mortar: It is a mortar made of anti cracking agent made of polymer lotion and admixture, cement and sand in a certain proportion, which can meet a certain deforma...Read more -
What does active carbon filters remove and reduce?
According to EPA (the Environmental Protection Agency in the United States) Activated Carbon is the only filter technology recommended to remove all 32 identified organic contaminants including THMs (by-products from chlorine). all 14 listed pesticides (this includes nitrates as well as pestic...Read more -
What does activated carbon filters remove from tap water?
Activated carbon filters sometimes referred to as charcoal filters contain small pieces of carbon, in granular or block form, that have been treated to be extremely porous. Just 4 grams of activated carbon has a surface area the equivalent of a football field (6400 sqm). It’s the massive surface...Read more -
The role of HPMC in the coatings industry
Since the properties of hydroxypropyl methylcellulose are similar to other water-soluble ethers, it can be used in emulsion coatings and water-soluble resin coating components as a film-forming agent, thickener, emulsifier and stabilizer, etc., which gives the coating film good abrasion resistanc...Read more -
HPMC and HEMC in the construction field
HPMC and HEMC have similar roles in construction materials. It can be used as dispersant, water retention agent, thickening agent and binder, etc. It is mainly used in cement mortar and molding of gypsum products. It is used in cement mortar to increase its adhesion, workability, reduce flocculat...Read more