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China, Chinese Pulp Paper Fatty Defoamer Factory Direct1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Chemical Auxiliary CatalystPaper ChemicalPaper DefoamerPulp Defoamer
Longkey Chemistry Limited
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Product Description Product OverviewSunpaper PD46 is a fatty alcohol-based defoamer/anti-foaming agent designed for pulp and paper manufacturing processes. It rapidly eliminates foam and suppresses foam regeneration in systems with high additive loads (e.g., wet-strength agents, sizing agents). Ideal for specialty paper production, it is compatible with recycled fibers and meets environmental safety standards. Key FeaturesRapid Defoaming: Efficient bubble collapse in pulp suspensions and whitewater systems.Long-Lasting Stability: Sustained foam suppression under dynamic process conditions.Improved Sheet Formation: Reduces pinholing, enhances dewatering on wire sections, and minimizes web breaks.Non-Interfering with Sizing: Compatible with rosin, AKD (alkyl ketene dimer), and ASA (alkenyl succinic anhydride) sizing systems.Eco-Friendly: Non-toxic, non-corrosive, and compliant with industrial wastewater regulations. Physical & Chemical PropertiesAppearance: Milky white homogeneous flowing liquidOdor: Slight fatty odorDensity: 0.98-1.10 g/cm3 (20°C)pH: 6.0-9.0Note: These properties are indicative and not for quality control. Application GuidelinesTypical Dosage: 50-1,000 g per ton of paper (adjust based on gas entrainment, additive load, and machine speed).Optimal Dosing Points:Before the headbox.In circulation loops (whitewater systems).Recommended Paper Grades: Linerboard, corrugating medium, whiteboard, release base paper.Lab Trials: Conduct trials to determine site-specific dosing requirements. Packaging & StoragePackaging:200 kg polypropylene (PP) drums.1,000 kg IBC containers (intermediate bulk containers).Container Load: 22 metric tons per 20ft container (IBC).Storage:Store in sealed, UV-resistant containers.Keep in a cool, dry place; avoid direct sunlight.Shelf Life: 12 months. Health & SafetyHazard Classification: Non-hazardous per GHS criteria (no H/P phrases).PPE Requirements:Safety goggles, nitrile gloves, and protective clothing.First Aid:Eye/Skin Contact: Flush immediately with water for 15 minutes. DisclaimerThe information provided is based on current knowledge and industry practices. For specific inquiries or technical support, contact Sunway Chemicals directly. Also provide:Control EnzymeCylinder Release aidDefoamer (fatty)Defoamer (polyether)Dry Strength AgentYankee dryer adhesion gent.Please contact me for pricing and samples.
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