China WUXI LANSEN CHEMICALS CO.,LTD. company news

Polyamine Description: Polyamine is liquid cationic polymers of different molecular weight which work efficiently as primary coagulants and charge neutralization agents in liquid-solid separation processes in a wide variety of industries. The product can be used to mix with inorganic coagulants, ... Read More

Do you have these questions about water treatment defoamers? Poor defoaming effect, incomplete foam elimination. Weak foam inhibition, causing secondary foaming. Concerns about exceeding indicators like pH, iron content, total alkalinity, total phosphorus, and total calcium/magnesium after adding ... Read More

PAC (polyaluminum chloride) serves as a versatile coagulant in industrial water treatment, leveraging its ability to neutralize charges, adsorb contaminants, and facilitate particle aggregation. Below are its key applications across various industries: 1. Steel Industry Wastewater Treatment ... Read More

Printing and dyeing factories serve as crucial production facilities for textile dyeing and printing. Nevertheless, the significant pollution caused by high concentrations of dyes and pigments can inflict severe harm on water bodies and ecosystems. Consequently, printing and dyeing factories are ... Read More

Organic defoamers, including mineral oils, amides, low alcohols, fatty acids, fatty acid esters, and phosphate esters, were studied and applied at an earlier stage. They belong to the first generation of defoamers. These defoamers have the advantages of easily available raw materials, good ... Read More

Description LSD8003 Plant Liquid Deodorant is formulated with natural ingredients, utilizing internationally advanced low-temperature extraction technology. Its primary active components are derived from over 300 herbs, including mugwort, mint, citronella, ginkgo biloba, tea polyphenols, grape seeds... Read More

How to calculate the dosage amount of decolorizing agent? 1. Dosage Calculation of Reagent (PPM) The formula for calculating the reagent dosage in parts per million (PPM) is: Dosage (PPM) = [(Number of drops / 20) × Dilution concentration / Volume of test wastewater] × 10⁶ ★ PPM represents one part ... Read More

A complete and efficient wastewater treatment system can be divided into three levels: primary treatment, secondary treatment and tertiary treatment. 1.Primary treatment The primary treatment is the bottom of the whole wastewater treatment system, which is mainly used to remove the large suspended ... Read More

Polyacrylamide is widely used in the paper making industry. It can be used as paper making dispersant, paper making retention aid, and paper making wastewater treatment flocculant. 1. Polyacrylamide as paper making dispersant: Generally, we use anionic polyacrylamide with molecular weight between 14... Read More

A: After calendering, the paper fiber is no longer loosely arranged, but has a certain degree of tightness, but the surface smoothness still can not meet the requirements of high-grade fine printing. The surface uniformity of uncoated paper is poor. After printing, the ink color is uneven, and the ... Read More