The manufacturer of Zunyi preservative wood reminds you that when you choose preservative wood, you need to pay attention to the load of preservative wood. The drug load refers to the kilogram of fungicide per cubic meter of wood. The drug load will directly affect the anticorrosive effect of preservative wood, environmental protection and The preservative wood manufacturer reminds you that when you choose preservative wood, you need to pay attention to it. The drug load of heavy preservative wood. The drug load is calculated in kilograms of preservative per cubic meter of wood. The drug load directly affects the anticorrosive effect of wood And wood environmental protection. Generally, it depends on the environment used. Take the CCA-C type wood preservative preservatives as an example, if they are only used outdoors and do not touch the ground. The load of anticorrosive wood should be greater than or equal to 4 kg / Cubic meters, but if it is used in outdoor contact with the ground or in fresh water, the load of anti-corrosion wood should be at least 9.6 kg / cubic meter. The degree of penetration mainly refers to the depth of the preservative entering the wood. The penetration depth The larger the pressure, the smaller the damage to the wood by high-pressure treatment. Take the CCA-C wood preservative treatment as an example. Generally, it does not touch the ground when used outdoors. As long as the depth is greater than or equal to 85%; if it is exposed outside the groun
