Ammonium water (25%) from India for fiber dyeing.
High-purity ammonia water that contributes to the improvement of dyeing process quality.
In the textile dyeing industry, pH adjustment is crucial for promoting the development and fixation of dyes. To enhance the uniformity of dyeing and color reproducibility, it is necessary to precisely control the pH. Inadequate pH adjustment can lead to uneven dyeing and color changes, potentially compromising product quality. Our ammonia water (25%) from India is a high-purity product ideal for pH adjustment. 【Usage Scenarios】 - pH adjustment in the dyeing process of textile products - Promoting the dissolution and reaction of dyes - Color fixation treatment after dyeing 【Benefits of Implementation】 - Improved dyeing uniformity - Enhanced color reproducibility - Stabilization of product quality
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【Features】 - High Purity: Impurity concentration is managed at the ppm level to minimize the impact on the dyeing process. - Stable Supply: Achieved through manufacturing at multiple locations within India and sourcing raw materials that are free from China. - Versatile Applications: Supports various dyeing processes such as pH adjustment, dye dissolution, and reaction promotion. - Quality Control: Quality management system compliant with IS 799:2023 standards. - Flexible Response: Accommodates needs from research applications to mass production scale. 【Our Strengths】 Kowa Co., Ltd. is a company with a history of over 130 years, founded in 1894. It combines trading company functions with manufacturing capabilities, developing a wide range of businesses. Based on years of experience and achievements, we provide optimal products and services tailored to our customers' needs.
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Applications/Examples of results
This product is a high-purity and highly stable 25% ammonia solution, widely used primarily in the fields of chemistry, batteries, pharmaceuticals, and catalysis. - Chemistry: It is used for pH adjustment in inorganic and organic reactions, precipitation of metal hydroxides, complex formation, and purification cleaning, achieving stable reaction control particularly in the manufacturing processes of electronic material precursors and oxide nanoparticles. - Battery: It is employed in co-precipitation processes during the production of lithium, nickel, and cobalt-based cathode materials, slurry pH adjustment, and surface modification treatments, supporting homogeneous particle size distribution and high purity. - Pharmaceuticals: It is utilized for neutralizing active pharmaceutical ingredients, preparing solutions, cleaning manufacturing equipment, and synthesizing reagents, providing quality with excellent safety and reproducibility. - Catalysis: It is used as a precipitating agent and support modifier for metal oxide and hydroxide catalysts, contributing to the production of platinum group catalysts and denitrification catalysts. Additionally, it is applicable for wastewater treatment, gas absorption liquids, and research analysis purposes, capable of supporting everything from testing to mass production through consistent quality management based on international standards and a multi-site supply system. The product is supplied in various packaging forms such as IBCs and drums, ensuring long-term stability and suitability for international transport.
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Kowa Co., Ltd. is a company with a history of over 120 years, founded in 1894 as a cotton fabric wholesaler. As the core company of the Kowa Group, it has both trading functions for the import and export of textiles, machinery, building materials, and trilateral trade, as well as manufacturing functions for pharmaceuticals, medical devices, vision units, energy-saving, and energy-creating related products, covering a wide range of business fields. One of its divisions, the Kowa Resource Materials Department, Inorganic Materials Section, engages in wholesale business for the import and export of raw materials and also acts as a sales agent for distinctive domestic and overseas raw materials.