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Why Choose Non-phosphorus and Non-nitrogenous Sequestering and Dispersing Agent? In the dyeing and finishing process, metal ions in water (such as Ca²⁺, Mg²⁺ , and Fe³⁺) may have side reactions with dyes or auxiliaries, which will cause precipitation, dyeing defects, and color spots and seriously affect the dyeing evenness and the quality of the finished product.…

In the dyeing process of polyester-cotton (T/C) or polyester-viscose (T/R) blended fabrics, one challenge persists: polyester easily gets stained by reactive dyes used for the cellulosic part. This leads to visible contamination, poor fastness, and costly rework. To address this problem, we introduce a specialized solution — Polyester Resist Agent 23717 from BLUELAKECHEM. This is a special polyester surfactant,…

In the functional finishing of nylon (polyamide) fabrics, a common challenge arises: poor moisture absorption and discomfort during wear. Nylon lacks hydrophilic groups in its molecular structure, making it prone to stuffiness, stickiness, and poor wicking, especially in sportswear and intimate apparel. To address this issue, BLUELAKECHEM has introduced a professional product that incorporates amino-modified components…

In today’s functional textile market, comfort is no longer limited to softness or stretchability. With rising global temperatures and increasing consumer demand for performance fabrics, cool-touch textiles are gaining popularity, especially in sportswear, outdoor gear, and summer apparel. One of the key technologies enabling this comfort upgrade is the cool finishing agent, applied during the final finishing…

In the world of synthetic fibers, polyester reigns supreme for its durability, wrinkle resistance, and cost-effectiveness. However, dyeing polyester presents unique challenges due to its hydrophobic nature and tightly packed molecular structure. These properties make it difficult for dyes to penetrate without the aid of elevated temperatures or auxiliary chemicals. The Solution? Polyester Dyeing Carriers A polyester…

In the textile dyeing and finishing process, dye fastness is always an important indicator for measuring dyeing quality, especially in the dyeing of synthetic fibers such as polyester, where the application of dispersed dyes is extremely widespread. However, dispersed dyes themselves have the characteristics of a small molecular structure and partially unstable dyeing, which can…

In recent years, consumers' demands for wearing comfort have been continuously increasing, especially in sportswear, functional clothing, and outdoor products. This trend has driven the rapid development of moisture-wicking and quick-drying technology, among which moisture-wicking and quick-drying finishing agents have become one of the key post-treatment methods to enhance the performance of textiles. They can…

In textile finishing, dyeing is only the first step. To ensure that the fabric has good washing fastness, rubbing fastness and light fastness, the selection and use of fixing agents play a decisive role. So, what are the fixing agents in textile auxiliaries? Which dye systems and processing scenarios are they suitable for? BLUELAKECHEM, a…

In the modern textile market, wrinkle-free has become an important sign of fabric quality. Anti-creasing finishing technology, especially its application on cotton, polyester-cotton and other fabrics, has become a key method to improve fabric performance and added value. An anti-creasing agent is one of the core auxiliaries to achieve this goal. As a leading textile…

In today's textile dyeing and finishing industry, dyeing mills face multiple challenges: how to improve color fastness, control wastewater discharge, while maintaining efficient and stable production line operations. Among these, "soaping washing" as a crucial post-treatment step after dyeing is often overlooked. A truly phosphorus-free and foam-free soaping powder not only solves the floating color…