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Do You Really Know Concrete Additives?
Classification of concrete admixtures: 1. Admixtures for improving the rheological properties of concrete mixtures, including various water reducers, air-entraining agents and pumping agents. 2. Admixtures for adjusting the setting time and hardening properties of concr...Read more -
Construction And Treatment Technology Of Concrete Water Reducing Agent
Post Date: 14,Feb,2022 Use of admixtures to improve related benefits: Concrete mixed with related additives, such as high efficiency water reducing agent and early strength agent, can make concrete 7 ...Read more -
Application Of Sulfonated Melamine Formaldehyde Resin
Post Date: 11,Feb,2022 Sulfonated melamine formaldehyde resin is referred to as melamine resin, also known as melamine formaldehyde resin or melamine resin. It is an important triazine ring compound. Melamine resin has excellent water resistance, aging resistance, flame retardant, heat resistance...Read more -
Calcium Lignosulfonate Market Demand Is Gradually Increasing
Calcium lignosulfonate water reducing agent is extracted from pulp waste liquid. The products are divided into two categories, namely calcium salt and sodium salt of lignosulfonate, the latter obtained from the processing of the former. In the manufacture of rayon or in ...Read more -
Safety Knowledge Of Redispersible Polymer Powder
Post Date: 24,JAN,2022 Redispersible polymer powder is generally used on the exterior wall of the building with putty powder or other cement mixtures, usually with cement and other mixtures on the inside, and late...Read more -
Advantages and disadvantages of silicone defoamers and emulsion defoamers
Post Date: 17,JAN,2022 Silicone defoamer is a white viscous emulsion. It has been used in various industrial fields since the 1960s, but large-scale and comprehensive rapid development began in the 1980s. As an organosilicon defoamer, its application fields are also very wide, attracting more an...Read more -
Application of sodium gluconate as food additive in food industry
Post Date: 10,JAN,2022 The molecular formula of sodium gluconate is C6H11O7Na and the molecular weight is 218.14. In the food industry, sodium gluconate as a food additive, can give food sour taste, enhance the taste of food, prevent protein denaturation, improve the bad bitterness and astringenc...Read more -
High efficiency water reducing agent and Ordinary water reducing agent
Post Date: 7,JAN,2022 Polycarboxylic acid mother liquor is directly synthesized or the concentration is relatively high,mother liquid into ordinary concentration of water reducer is not simple dilution,in mother liquid into ordinary water reducer according to the sand ma...Read more -
The Influence Of Different Materials On The Performance Of Polycarboxylate Superplasticizer Wter Reducer
1. The influence of admixture: High-performance concrete has fine slag and a large amount of fly ash in the admixture, but the change in the fineness and quality of the admixture has a great influence on the performance of the poly...Read more -
The “Self-introduction” Of Lignin
Post Date: 27, Dec, 2021 The name “I” is lignin, which is widely present in the cells of woody plants, herbs, and all vascular plants and other lignified plants, and plays a role in strengthening plant tissues. The “plant skeleton” of “me” In nature, “I&#...Read more -
Redispersible Polymer Powder Advantages
Make fresh mortar containing good water retention: Cement hydration process is a relatively slow process, such as cement can not contact with water for a long time, cement will not be able to continue hydration, thus affecting the later strength development. The polymer modified mortar has higher...Read more -
Concrete Additive-Early Strength Agent Introduce
Post Date: 13, Dec, 2021 The early-strength agent can greatly shorten the final setting time of the concrete under the premise of ensuring the quality of the concrete, so that it can be demoulded as soon as possible, thereby speeding up the turnover of the formwork, savi...Read more
