CELLULOSE ETHER WATER RETENTION EFFECT DISPLAY
Cellulose ether is a common additive in dry mortar, which plays a very important role.
Read MoreCellulose ether is a common additive in dry mortar, which plays a very important role.
Read MoreGenerally speaking, the product descriptions provided by cellulose ether manufacturers will contain the following indicators: appearance, degree of substitution of viscosity groups, fineness, effective substance content (purity), moisture content, recommended areas and dosage, etc.
Read MoreOne of the biggest differences between dry mixed mortar and traditional mortar is to modify dry powder mortar with a small amount of chemical additives. Adding an additive to dry powder mortar is called primary modification, and adding two or more additives is called secondary modification.
Read MoreDry mortar generally uses Portland cement as the cementing material, and the amount of cementing material generally accounts for 20% to 40% of the dry powder mortar; most of the fine aggregate is quartz sand, and the amount is large, and it generally needs to be dried and screened.
Read MoreGenerally speaking, the higher its viscosity, the better the water retention effect of the gypsum mortar. However, the higher the viscosity, the higher the molecular weight of the cellulose ether and the corresponding decrease in its solubility, which has a negative effect on the strength and construction properties of the mortar. The higher the viscosity, the more obvious the thickening effect on the mortar, but it is not a positive relationship.
Read MoreCellulose ether is commonly used in the fields of insulation mortar masterbatch, putty powder, asphalt roads and gypsum products, and have the ability to improve and enhance the characteristics of building materials and enhance the stability of production and construction suitability. The following is an introduction to the considerations caused by cellulose when using putty powder.
Read MoreOne of the biggest differences between dry mix mortar and traditional mortar is the modification of dry mix mortar with a small amount of chemical additives. Adding one additive to dry mortar is called primary modification, and adding two or more additives is secondary modification.
Read MoreThe greater the viscosity of cellulose ether is, the better the water retention property will be.
Read MoreWith the development of dry-mixed mortar industry, high-quality sand resources are increasingly scarce,so it’s very meaningful to find resources that can replace artificial sand and river sand in dry-mixed mortar.
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