Polyether Ester Defoaming Agent Nonionic For Petrochemical And Wastewater Treatment

LH-2100 and LH-2400 Polyether Ester Defoamer are specifically formulated for petrochemical and wastewater treatment applications, providing effective foam control solutions.

Polyether ester defoamers are primarily composed of polyether and ester substances with excellent surface activity. They rapidly disperse in foam systems, reduce surface tension, and destabilize foam to achieve effective defoaming. These defoamers maintain stable chemical properties, are resistant to pH variations, temperature changes, and salt content, and provide long-lasting defoaming performance.

Polyether ester defoamers are widely used across multiple industries. In chemical production, they effectively eliminate reaction-generated foam to ensure smooth manufacturing processes. In oil and sewage treatment, they rapidly remove surface foam from sludge and wastewater to enhance treatment efficiency. Additionally, these defoamers are extensively utilized in food and pharmaceutical industries where high product quality standards are required.

• High Efficiency: Rapidly penetrates foam structures to destabilize and eliminate foam quickly
• Excellent Stability: Maintains consistent defoaming performance across wide pH ranges
• Environmental Safety: Non-toxic, harmless, and environmentally friendly formulation

Packaging: Available in 25 kg, 50 kg, 120 kg, 200 kg plastic barrels or ton barrels.
Storage: Half-year storage period. Store at room temperature away from heat sources and direct sunlight. Keep containers sealed when not in use to prevent bacterial contamination. Slight delamination does not affect product performance.
Transport: Requires sealed containers and protection from prolonged sun exposure.

Jiangsu Lihong Technology Development Co., Ltd. is a national high-tech enterprise integrating R&D, production, sales, and technical services. The company is located in the Salt Chemical New Materials Industrial Park in Huai'an City, Jiangsu Province, covering 150 acres with total investment exceeding RMB 500 million. Currently operating 14 industry-leading production lines with independent innovation capabilities, achieving annual production capacity of over 100,000 tons.
The company maintains the Key Laboratory of Green Polyurethane Materials in Huai'an City, and holds certifications as a national high-tech enterprise, specialized and innovative SME in Jiangsu Province, private technology-based enterprise in Jiangsu Province, and member unit of the China Polyurethane Industry Association.

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