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Expand the “Belt and Road” circle of friends Explore new impetus for foreign trade development
Adjacent to the Yellow and Bohai Sea to the east and to the hinterland of the Central Plains to the west, Shandong, a major economic province, is not only an open gateway to the Yellow River Basin, but also an important transportat...Read more -
The effect of several times of super-addition on the performance of concrete
The mixing amount of water reducing agent exceeds the normal mixing amount by several times, and its influence on the performance of concrete should be determined according to the specific situation. ...Read more -
Industrial Grade Building Construction Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl methyl cellulose (HPMC), the raw material cellulose, can be refined cotton or wood pulp. It is necessary to pulverize it before or during the alkalization process. The pulverization is done by mechanical energy. Destroy t...Read more -
Take You To Really Understand Dispersant MF
Dispersant MF is a widely used dye additive. It is mainly by methyl naphthalene or washing oil as raw material after sulfonation, hydrolysis, condensation with formaldehyde. An anionic surfactant produced by such steps as neutralizatio...Read more -
Naphthalene High Efficiency Water Reducing Agent
The synthesis method of naphthalene high efficiency water reducing agent : (1). Naphthalene was sulfonated at high temperature (160~165℃), mainly producing β-naphthalene sulfonic acid, but also a...Read more -
The Role Of Phosphate In Food
Post Date: 12, Nov, 2021 Phosphates can be divided into simple phosphates and complex phosphates according to their composition. The so-called simple phosphate refers to various salts of orthophosphoric acid, including orthophosphoric acid: M3PO4; monohydrogen phosphate: MHPO4; dihydrogen phospha...Read more -
Role Of Dispersant NNO In Dyeing Polyester-cotton Bobbin
Diffusion agent NNO is a kind of anionic surface active agent, the appearance is light brown powder, easily soluble in any hardness of water, 1% solution pH value is 7~9, no permeability and foamability. Diffusion agent NNO has good di...Read more -
Knowledge About Concrete Water Reducing Agent
Post Date: 01, Nov, 2021 Concrete mixing station in the preparation of concrete,cannot do without three substances,aggregate,powder and liquid material.The main ingredient in the liquid material is water and additives, they are not optional part,from their own independent weighing unit can be s...Read more -
POLYCARBOXYLATE CONCRETE ADMIXTURE Precautions
JF POLYCARBOXYLATE SUPERPLASTICIZER Polycarboxylate Superplasticizer is considered to be a high-performance admixture. People always expect to be safer, more convenient, more efficient, and more adaptable than traditional naphthalene admixtures ...Read more -
Synthetic principle of Concrete and Mortar Superplasticizer Polycarboxylate Superplasticizer
Polycarboxylate Superplasticizer PCE is composed of macromolecular compounds with sulfonic acid groups, carboxyl groups, amino groups, and polyoxyethylene sid...Read more -
The difference between sodium lignosulfonate and calcium lignosulfonate
1. Product introduction: Calcium lignosulfonate (referred to as wood calcium) is a multi-component high molecular polymer anionic surfactant. Its appearance is brownish-yellow powder material with a slight aromatic odor. The molecular weight is generally between 800 and...Read more -
Jufu Chemical’s corporate culture journey
Shandong Jufu Chemical Technology Co., Ltd. is a company specializing in the import and export of chemical-related products. Since its establishment, the company has been focusing on the research and development, production and sales of various chemical products. The main products now include: c...Read more
