Name of Work: SUPPLY OF DEFOAMER CONCENTRATE (ANTI-FOAMING AGENT) DURING CHHATH PUJA – 2025
Sl. No.
Item Description
1
Defoamer Concentrate (Anti-Foaming Agent)Specifications:• Requirement: To inhibit the generation of foam and blisters; effective for rapid knockdown of foam at STPs, ETPs, and river streams. The product must be eco-friendly and safe for aquatic life at the prescribed dosage.• Composition: Linear polysiloxane with end-blocked polyoxypropylene groups.• Appearance: Clear to slightly hazy liquid.• Density (25 °C, ASTM-D1298): Approx. 1.0 g/cm³.• Solubility: Adequately soluble in water.• Recommended Dose: 1:10.• Packing: 50 kg HDPE carboys.
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