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| FoamQuer 9300 | Silicon Containing Mixture | Silicon containing defoaming additive.Has good dispersibility in mineral oils, synthetic oils, and synthetic esters. Good defoaming performance in formulations of gear, hydraulic, turbine and other industrial oils. Blended with specially selected solvents that will neither get the lubricant hazy nor decrease product lubricity. Can be used by mixing with FOAMQUER 9775 to enhance the air-release and defoaming functionalities of the system.Recommended dosage is 50–1000 ppm. | 0.700 - 0.800 | 3 - 5 |
| FoamQuer 9317H | Silicon & Polyacrylate Copolymer Mixture | Antifoam/defoaming additive based on the chemistry of mixture of silicon and polyacrylate copolymer. The mixture in the fluid can decrease air solubility and inhibit foam formation; exhibit defoaming capability, which is suitable for use in formulations of gear, hydraulic, turbine and other industrial oils. Has good dispersibility in mineral oils, synthetic oils, and synthetic esters, which is suitable for use in the formulations of gear, hydraulic, turbine and other industrial oils. Blended with specially selected solvents that will not get the lubricant hazy or decrease the product lubricity. Recommended treat rate is 50– 1000 ppm. | 0.750 - 0.850 | 3.50 – 6.50 |
| FoamQuer 9371 | 0.750 - 0.850 | 10 - 20 |
| FoamQuer 9717H | 0.750 - 0.850 | 3.6 - 5.6 |
| FoamQuer 9775 | Polyacrylate Copolymer | polyacrylate copolymer based defoaming additive. It has good dispersibility in mineral oils, synthetic oils, and synthetic esters. It can effectively decrease the air solubility in the system and inhibit the bubble formation. Has good air release functionality and defoaming characteristic, which is suitable for using in the formulations of gear, hydraulic, turbine and other industrial oils. Contains no silicon and is blended with specially selected solvents that will neither get the lubricant hazy nor decrease the product lubricity. Can be used by mixing with FOAMQUER 9300 to strengthen defoaming performance in the system. Recommended treat rate is 50– 1000 ppm. | 0.750 - 0.850 | 5.0 -8.0(25℃，cp) |
