News
-
Selüloz eter nedir?
Selüloz eter nedir? Selüloz Eter: Tanımı, Türleri, Üretimi ve Uygulamaları 1. Giriş Selüloz eter, doğal selülozun hidroksil (-OH) gruplarının eter grupları ile değiştirilmesiyle elde edilen bir türevidir. Bu modifikasyon, selülozun suda ve bazı organik çözücülerde çözünmesini sağlar, ayrıca visko...Read more -
Что такое эфир целлюлозы?
Что такое эфир целлюлозы? Эфиры целлюлозы: определение, виды, производство и применение 1. Введение Эфиры целлюлозы — это производные целлюлозы, полученные путем замены гидроксильных групп (-OH) на эфирные группы. Эта модификация изменяет свойства целлюлозы, делая ее растворимой в воде и некоторы...Read more -
¿Qué es el éter de celulosa?
¿Qué es el éter de celulosa? Éter de Celulosa: Definición, Tipos, Producción y Aplicaciones 1. Introducción El éter de celulosa es un derivado de la celulosa natural, obtenido mediante la sustitución de los grupos hidroxilo (-OH) presentes en su estructura por grupos éter. Esta modificación confi...Read more -
O que é éter de celulose?
O que é éter de celulose? Éter de Celulose: Definição, Tipos, Produção e Aplicações 1. Introdução O éter de celulose é um derivado da celulose natural, obtido por meio da substituição das hidroxilas (-OH) presentes na sua estrutura por grupos éter. Essa modificação confere novas propriedades à ce...Read more -
Application of HPMC in construction industry
Hydroxypropyl methyl cellulose, referred to as cellulose (HPMC), is made of highly pure cotton cellulose as a raw material and is specially etherified under alkaline conditions. The whole process is completed under automatic monitoring and does not contain any Active ingredients such as animal or...Read more -
The latest production process of hydroxypropyl methylcellulose
Hydroxypropyl methylcellulose in dry powder mortar, the addition of cellulose ether is very low, but it can significantly improve the performance of wet mortar, and it is a main additive that affects the construction performance of mortar. Hydroxypropyl methylcellulose The cellulose ether used in...Read more -
The difference between cellulose HPMC and MC, HEC, CMC
1. Methylcellulose (MC) After the refined cotton is treated with alkali, cellulose ether is produced through a series of reactions with methane chloride as etherification agent. Generally, the degree of substitution is 1.6~2.0, and the solubility is also different with different degrees of substi...Read more -
Properties and simple identification of hydroxypropyl methylcellulose
Hydroxypropyl methylcellulose HPMC is generally used in the production of interior and exterior wall putty powder with a viscosity of 100,000 cellulose, in dry powder mortar, diatom mud and other building material products, cellulose with a viscosity of 200,000 is commonly used, and in self-level...Read more -
The Effect of Cellulose on Tile Adhesives
1 Introduction Cement-based tile adhesive is currently the largest application of special dry-mixed mortar, which is composed of cement as the main cementitious material and supplemented by graded aggregates, water-retaining agents, early strength agents, latex powder and other organic or inorgan...Read more -
Little knowledge about cellulose ether
1. The main application of cellulose ether HPMC? HPMC is widely used in construction mortar, water-based paint, synthetic resin, ceramics, medicine, food, textile, cosmetics, tobacco, and other industries. It is divided into construction grade, food grade, pharmaceutical grade, PVC industrial gra...Read more -
Applications of Hydroxyethyl Cellulose (HEC)
Hydroxyethyl cellulose (HEC) is a non-ionic cellulose ether made from natural polymer material cellulose through a series of etherification. It is an odorless, tasteless, non-toxic white powder or granule, which can be dissolved in cold water to form a transparent viscous solution, and the dissol...Read more -
What is the production process of methylcellulose?
What is the role of methyl cellulose ether in dry powder mortar? A: Methyl hydroxyethyl cellulose ether (MHEC) and methyl hydroxypropyl cellulose ether (HPMC) are collectively referred to as methyl cellulose ether. In the field of dry powder mortar, methyl cellulose ether is an important modified...Read more