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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 -
How to Choose the Correct Tile Adhesive
Whether wall or floor tile, that tile needs to thoroughly stick to its base surface. Demands placed on tile adhesive are both extensive and steep. Tile adhesive is expected to hold the tile in place not just for years but for decades—without fail. It must be easy to work with, and it must adequat...Read more -
Why activated carbon plays a critical role in water treatment
The versatility of activated carbon is endless, with over 1,000 known applications in use. From gold-mining to water purification, the production of food materials and more, activated carbon can be customised to meet a vast array of specific needs. Activated carbons are made from a variety of car...Read more -
HYDROXYPROPYLMETHYLCELLULOSE USE FOR CEMENT BASED PRODUCTS
Tile Adhesive/Tile grout /Tile Bond / is a particularly fluid form of cement based products used to fill the gaps between tiles or masaics. It is generally a mixture of water, cement, sand, however, if HPMC is added, tile grout will present excellent performance, like better water retention, good...Read more -
TALKING THE IMPORTANCE OF HPMC WATER RETENTION
HPMC（CAS:9004-65-3）, as additive widely used in the field of building materials, is mainly used for water retention, thickening and improving the workability of the finished product.Water retention rate is one of the core indicators when you choose high-quality HPMC, s...Read more -
Air-entraining effect of cellulose ether
Cellulose ethers are synthetic polymers made from natural cellulose and chemically modified. Cellulose ether is a derivative of natural cellulose. Unlike synthetic polymers, cellulose ether production is based on cellulose, the most basic material, a natural polymer compound. Due to the specifici...Read more -
APPLICATION OF HYDROXYPROPYL METHYL CELLULOSE IN DAILY PRODUCTS
Sublimedgradehydroxypropyl methyl cellulose is a synthetic polymer prepared by chemical modification of natural cellulose. Cellulose ether is a derivative of natural cellulose, cellulose ether production and synthetic polymer is different, its most basic material is cell...Read more -
High-Quality Activated Carbon for Water Purification
The activated carbon is an adsorbent with high carbon content and a high internal porosity, and therefore a large free surface for adsorption. Thanks to its characteristics, the activated carbon effectively allows the elimination of unwanted substances, mainly organic matter and chlorine, in both...Read more