Wood FiberWood fiber is made from plants as the main raw material and processed by a series of technologies, and its performance is different from cellulose ether. The main properties are:(1) Insoluble in water and solvents, and insoluble in weak acid and weak alkaline solutions(2) When used in mort

Redispersible latex powder is processed by spray drying of special polymer emulsion. In the process of processing, protective colloids and anti-hardening agents have become indispensable additives. The dried rubber powder is a group of 80~100mm spherical particles gathered together. These particles

The fiber is mixed with the appropriate amount of fiber in the mortar to increase the tensile strength, enhance the toughness, and improve the crack resistance. At present, chemical synthetic fibers and wood fibers are commonly used in dry-mix mortar. Chemical synthetic fibers, such as polypropylene

PTMATECH Additive Water Repellent in Dry Mixed MortarThe water-proof or water-repellent function of the plastering mortar, tile grout, decorative color mortar and dry-mixed mortar for external wall surface of thin plaster insulation system is indispensable, which requires the addition of powdery wat

The addition of cellulose, starch ether and polymer materials undoubtedly increases the air-entraining properties of the mortar, which affects the compressive strength, flexural strength and bonding strength of the mortar, and reduces its elastic modulus; On the other hand, it also has a great impac

The main function of the redispersible latex powder thickener is to improve the water retention and stability of the mortar. Although it can prevent the mortar from cracking to a certain extent (slow down the rate of water evaporation), it is generally not used to improve the toughness, crack resist

PTMATECH Additive Construction Admixture Thickener of Dry-Mixed Mortar II

Dry-mixed mortar is a combination of cementitious materials (cement, fly ash, slag powder, etc.), special graded fine aggregates (quartz sand, emery, etc.). Sometimes lightweight aggregates such as ceramsite and foamed polystyrene are required. Granules, expanded perlite, expanded vermiculite, etc.

Environmental protection latex paintLatex paint is composed of emulsions, pigments, fillers, additives, fungicides, and water. To determine whether latex paint is toxic, it mainly depends on whether the raw materials it adds contain toxic ingredients. Shandong Chuangyao Biotechnology will take you t

Study On Water Retention Of Hydroxypropyl Methyl Cellulose HPMC 1. Water retention is one of the important indexes to measure the quality of hydroxypropyl methyl cellulose ether HPMC, especially in the thin layer construction of cement mortar and gypsum based products. 2. Strengthening the water re