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How does the putty powder additive redispersible latex powder improve the bond strength?

How does the putty powder additive redispersible latex powder improve the bond strength? In the production of putty powder, we need to use redispersible latex powder. The use of these latex powders can increase the bonding strength. We know that if we want to produce high-quality putty powder, th... Read More

Mechanism of Redispersible Emulsion Powder in Dry Mix Mortar

Mechanism of Redispersible Emulsion Powder in Dry Mix Mortar Redispersible latex powder and other inorganic adhesives (such as cement, slaked lime, gypsum, clay, etc.) and various aggregates, fillers and other additives [such as hydroxypropyl methylcellulose, polysaccharide (starch ether), fiber ... Read More

Improvement effect of hydroxypropyl methylcellulose (HPMC) on cement-based materials

Improvement effect of hydroxypropyl methylcellulose (HPMC) on cement-based materials In recent years, with the continuous development of external wall insulation technology, the continuous progress of cellulose production technology, and the excellent characteristics of HPMC itself, HPMC has been... Read More

How to improve the constructability of cellulose on the high temperature wall in summer

How to improve the constructability of cellulose on the high temperature wall in summer At present, it is about to enter summer, and the temperature is relatively high, especially in the northern region. The temperature is high and the air is dry. The surface temperature of the wall can reach 60°... Read More

The role of hydroxyethyl cellulose in coatings

The role of hydroxyethyl cellulose in coatings Paint, traditionally called paint in China. The so-called paint is coated on the surface of the object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated! What is Hydroxyethyl Cellulose? Hydroxyeth... Read More

Putty powder–hydroxypropyl methylcellulose

Putty powder–hydroxypropyl methylcellulose 1. What are the main technical indicators of hydroxypropyl methylcellulose (HPMC)? Hydroxypropyl content and viscosity, most users are concerned about these two indicators. Those with high hydroxypropyl content generally have better water retention... Read More

Characteristics of redispersible latex powder for putty

Characteristics of redispersible latex powder for putty The redispersible latex powder for putty powder is a powder adhesive made from a special emulsion after spray drying. This kind of powder can be quickly restored to emulsion after contacting with water in water, and has the same properties a... Read More

The role of hydroxypropyl starch ether in mortar

The role of hydroxypropyl starch ether in mortar The WeChat public account regularly pushes many high-quality content such as technical experience, cellulose raw material prices, market trends, discounts, etc., and provides professional articles on putty powder, mortar and other construction chem... Read More

The reason why hydroxypropyl methylcellulose is widely used

The reason why hydroxypropyl methylcellulose is widely used Hydroxypropyl methylcellulose is now used in all walks of life. What kind of raw material is it? From a physical point of view, hydroxypropyl methylcellulose is a non-ionic cellulose ether, white powder, and has no taste. In the construc... Read More

How to improve the water retention of hydroxypropyl methylcellulose

How to improve the water retention of hydroxypropyl methylcellulose Hydroxypropyl methylcellulose is the most commonly used additive in dry powder mortar. Cellulose ether plays an important role in dry powder mortar. After the cellulose ether in the mortar is dissolved, the surface activity ensur... Read More

What kinds of fibers are commonly used in polymer mortar?

What kinds of fibers are commonly used in polymer mortar? Adding fibers to polymer mortar to improve the comprehensive performance of mortar has become a common and feasible method. The commonly used fibers are as follows Alkali-resistant fiberglass? Glass fiber is made by melting silicon dioxide... Read More

Putty powder off powder problem

Putty powder off powder problem De-powdering and whitening of interior wall putty powder are currently the most common problems after putty construction. To understand the reasons for interior wall putty powder de-powdering, one must first understand the basic raw material components and curing p... Read More
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