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PVC and SiO2 Separators
PVC separators that are made by wet processing are mostly used in lead-acid sealed gel batteries. PVC-SiO2 Separator has higher porosity compared to sintered PVC Separator. It also has a more uniform pore distribution, better puncture resistant, better compressive and tougher strength than glass fibre separators. It has a better chemical stability and oxidation resistance than polyethylene PE.
2. The wet elastic is strong and can provide electrolyte to the plate while keeping the ion conductivity unblocked.
3. The “acid-strategization” phenomenon can be effectively prevented by a battery with strong liquid transfer abilities.
4. Based on the glass fiber. By adding organic fibers, the PVC/SiO2 separation is enhanced in terms of tensile strength and other performance indicators.
2. The separator is responsible for carrying the sulfuric electrolyte within the battery and sharing all the acid needed to achieve the rated battery capacity with the electrode plate. For this to work, the separator needs to be large enough to absorb the sulfuric acids. Also, the battery must have enough space to accommodate the separator.
3. The PVC-SiO2 separation should be able, when the battery charges, to provide sufficient oxygen channels so that the oxygen precipitated by the positive plate is able to pass through the separator and reach the negative plate where it can be converted into oxygen. cycle. The separator must have a reasonably microporous surface, and the acid saturation of the separator must be determined at the time the battery is being designed.
4. The separator is used in lead-acid batteries with valve regulation to prevent the active material from falling from the electrode plates and the electrode plates deforming. This prolongs the battery’s service life. It is necessary that the separator shrinks after being injected with sulfuric acid.
5. The internal resistance of a battery includes the resistance of a battery separator as well as the resistance that is formed when the plate contacts the separator. It is necessary that the separator has a low resistance and also be put under greater pressure when designing the battery. So, the PVC/SiO2 separation is in contact with the poleplate, and resistance is reduced at this point.
Tech Co., Ltd. is a professional Separator for PVC and SiO2. With over 12 year experience in chemical product research and development. We accept payment by Credit Card, T/T (West Union), Paypal, West Union or T/T. The goods will be shipped to overseas customers via FedEx or DHL.
You can contact us for a high quality PVC/SiO2 separator. Contact us Send an inquiry.
PVC and SiO2 separator properties
1. The PVC/SiO2 separator is characterized by high porosity, small pores and high liquid absorption rates. These characteristics allow the separator to retain electrolytes, increase the battery’s life and enhance its retention of active materials.2. The wet elastic is strong and can provide electrolyte to the plate while keeping the ion conductivity unblocked.
3. The “acid-strategization” phenomenon can be effectively prevented by a battery with strong liquid transfer abilities.
4. Based on the glass fiber. By adding organic fibers, the PVC/SiO2 separation is enhanced in terms of tensile strength and other performance indicators.
Application of the PVC-SiO2 separation in batteries:
1. The positive and the negative plates are placed close to each other, but should not be in direct contact. A separator between the plates is used. The PVC-SiO2 should be porous to allow electrolyte into the separator, and have good acid resistance and alkali tolerance. Wood, microporous Rubber, Microporous Plastic, and Resin-impregnated Paper are all good materials for separation.2. The separator is responsible for carrying the sulfuric electrolyte within the battery and sharing all the acid needed to achieve the rated battery capacity with the electrode plate. For this to work, the separator needs to be large enough to absorb the sulfuric acids. Also, the battery must have enough space to accommodate the separator.
3. The PVC-SiO2 separation should be able, when the battery charges, to provide sufficient oxygen channels so that the oxygen precipitated by the positive plate is able to pass through the separator and reach the negative plate where it can be converted into oxygen. cycle. The separator must have a reasonably microporous surface, and the acid saturation of the separator must be determined at the time the battery is being designed.
4. The separator is used in lead-acid batteries with valve regulation to prevent the active material from falling from the electrode plates and the electrode plates deforming. This prolongs the battery’s service life. It is necessary that the separator shrinks after being injected with sulfuric acid.
5. The internal resistance of a battery includes the resistance of a battery separator as well as the resistance that is formed when the plate contacts the separator. It is necessary that the separator has a low resistance and also be put under greater pressure when designing the battery. So, the PVC/SiO2 separation is in contact with the poleplate, and resistance is reduced at this point.
Tech Co., Ltd. is a professional Separator for PVC and SiO2. With over 12 year experience in chemical product research and development. We accept payment by Credit Card, T/T (West Union), Paypal, West Union or T/T. The goods will be shipped to overseas customers via FedEx or DHL.
You can contact us for a high quality PVC/SiO2 separator. Contact us Send an inquiry.