Description：
Kaimaoxing Cellulose (Shandong) Co., Ltd located in Spring city - Jinnan, Shandong. Our headquarter covers an area of 100,000 square meters, has 300 employees with senior technical engineers 5, technical personnel 10, new product research and development personnel 8 are running daily. Our main product is hydroxypropyl methyl cellulose ether, with advanced production equipment.
One of application:
Latex paint is a kind of organic paint. It is a kind of water-based paint (paint with water as solvent or dispersion medium) prepared by adding pigments, fillers and various additives to synthetic resin emulsion as the base material. At present, latex paint is widely used as environmental protection coatings for housing construction because of its advantages such as rapid film formation, shortening the construction period, saving construction costs, excellent air permeability, environmental protection, no odor, and scrub resistance.
Generally, hydroxyethyl cellulose is used as a thickener and rheological additives in latex paint. Kemox hydroxyethyl Cellulose (HEC) as an additive for latex paint has the following advantages:
* Good thickening effect, providing excellent coating performance and improving the scrub resistance of the coating.
*Good compatibility with polymer emulsions, various additives, pigments, and fillers, etc.
*Excellent workability and improved spattering resistance.
*Good water retention, hiding power and film formation of the coating material is enhanced.
*Good rheological properties, dispersion and solubility.
Things You Need To Know About Cement Render
What is Render?
Renders are important to the elevation of buildings, whether they be internal or external. They prepare the wall substrate to be adequately built out for a flat face to be painted, textured, or sometimes even clad. Cement mortar, also known as dry bag render, is the most commonly used form of render.
The components of Render
It’s made up of four main components: lime, sand, cement, and additives.
Lime – Helps the render to not crack when it dries and hardens up.
Sand – Generally speaking, coarser sand is added to the concrete render when applying the undercoats and finer sand is used when applying the top coats.
Cement – The cool color of the render itself depends on the cement used in the mix (i.e. the lighter the cement used, the lighter the render will be).
Additives – Including cellulose ether, RDP (redispersible polymer powder), etc. It improves water retention of cement-based render and offers additional advantages.
Kemox Cellulose ether for Render
Kemox cellulose ether are essential components of successful cement-based render formulations. Render must retain enough water for proper setting of the cement and to achieve high mechanical strength.
The main role of the Kemox cellulose ether is to provide sufficient water retention to the render so that the cement can set and develop strength before it dries out. The soluble cellulose ether in the mortar matrix largely determine its rheological properties, which in turn determine the workability of coatings.
The ingredients of cement render make it very inexpensive and an excellent choice for those on a tight budget. It can be applied to any masonry surface, however it’s most commonly applied to bricks. It can also be easily painted if you haven’t opted for to colour the cement itself and can be done at any stage after the render has dried (at least 28 days).
As a professional Cellulose ether manufacturer, Kemox provide the most suitable additive for cement renders including HPMC and HEMC. Free samples always available for your test.
For more information about the Render application or Cellulose ether product, please contact https://kemoxcellulose.com
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