As a leader in China’s water treatment and chemical industries, Jiangsu Lanyao Water Treatment Co., Ltd., established in 1996, has dedicated nearly three decades to the research, production, and application of calcium chloride (CaCl₂). The company provides efficient and eco-friendly solutions for wastewater treatment, papermaking, textile dyeing, road deicing, and beyond, empowering industries to achieve green transformation.
Headquartered in Wuxi, Jiangsu, Jiangsu Lanyao leverages the robust industrial and innovative ecosystem of the Yangtze River Delta region. With advanced production technologies, stringent quality control systems, and a professional technical service team, the company’s high-performance calcium chloride products are exported worldwide, serving clients in environmental protection, chemical engineering, municipal infrastructure, and more.
As a vital inorganic compound, calcium chloride plays an irreplaceable role across industries due to its hygroscopicity, solubility, and low freezing point. Jiangsu Lanyao’s innovations have unlocked its potential in diverse applications:
1. Wastewater Treatment: The Environmental Guardian
In wastewater treatment, calcium chloride is a core agent for neutralizing alkaline wastewater and removing phosphorus pollution. Jiangsu Lanyao’s high-purity CaCl₂ rapidly reacts with phosphates to form precipitates, mitigating eutrophication risks. As a coagulant aid, it also enhances sludge dewatering efficiency, helping municipal and industrial clients achieve cost-effective, compliant discharge standards.
2. Papermaking: Enabling Sustainable Production
In papermaking, calcium chloride regulates pulp pH, strengthens paper quality, and stabilizes bleaching agents. Jiangsu Lanyao’s low-impurity CaCl₂ reduces equipment corrosion while improving product performance, supporting clients in balancing eco-friendly practices with operational efficiency.
3. Textile Dyeing: Balancing Vibrancy and Sustainability
For complex dyeing wastewater, Jiangsu Lanyao’s CaCl₂ solutions accelerate dye particle flocculation through charge neutralization, reducing color and suspended solids. As a mordant, it improves dye fixation rates, minimizing water and chemical consumption, and offering textile mills a sustainable pathway.
4. Versatility Beyond Boundaries: From Roads to Food Safety
Beyond core industries, Jiangsu Lanyao’s calcium chloride is widely used in winter road deicing, concrete accelerators, and food-grade desiccants. Customized solutions tailored to purity, particle size, and packaging needs highlight its “multi-functional” value across sectors.
“Technology protects the environment; quality serves society” encapsulates Jiangsu Lanyao’s mission. The company operates smart production lines certified by ISO 9001 and ISO 14001, ensuring full-process quality and environmental compliance. Recent collaborations with universities and research institutes focus on cutting-edge applications, such as carbon capture and energy storage materials, redefining calcium chloride’s role in emerging fields.
Looking ahead, Jiangsu Lanyao Water Treatment Co., Ltd. will continue advancing calcium chloride’s potential through R&D and circular economy practices, driving global industries toward efficient, low-carbon sustainability while delivering long-term value to partners worldwide.
Contact Person: Jerry zhang
Tel: +86 18795688688
Fax: 86-510-8755-2528
