News

Recently, with more than 10 years of experience in the export of professional chemicals, Dotachem officially announced the deepening of cooperation with its brother company Polykem, integrating the advantages of both sides to provide more comprehensive and professional chemical product solutions for global customers.

In this exciting video, we will take you inside Dotachem state-of-the-art factory facilities and explore our production centers together!

Selecting the ideal Nonylphenol Ethoxylate grade requires balancing solubility, application temperature, and formulation type. For aqueous systems, NP-9 or NP-10 may offer the best compromise between solubility and emulsification. For oil-rich systems, lower EO grades such as NP-2 or NP-4 may perform better due to their higher cloud points and lower HLB.

This article explains how EO grade affects Cetearyl Alcohol Ethoxylate performance in industrial emulsions, and what buyers should confirm before sourcing from Dotachem.

Monoethanolamine (MEA), also known as 2-aminoethanol, is used in gas treatment, personal care, industrial cleaning, cement grinding aids and other chemical applications. Dotachem supplies MEA and related chemical raw materials from China, supporting industrial buyers with product specifications, packaging options and export supply communication.

APG and SLES are common surfactants used in cleaning formulations. Dotachem compares their differences in mildness, foam, detergency, compatibility, and typical applications, helping buyers choose suitable materials for detergent and personal care products.