The use of antiseptic wood preservatives determines the use environment
The preservative wood manufacturer reminds you that when you choose preservative wood, you need to pay attention to the preservative wood load. The drug load refers to the kilogram of fungicide per cubic meter of wood. The drug load will directly affect the anticorrosive effect of the preservative wood, environmental protection and anticorrosion Wood manufacturers remind you that when you choose preservative wood, you need to pay attention to it.
The drug load is calculated in kilograms per cubic meter of wood preservative. The drug load directly affects the wood preservative effect and wood environmental protection. Generally, it depends on the environment used. Take the CCA-C type wood preservative preservative as an example , If they are only used outdoors without touching the ground. The load of anticorrosive wood should be greater than or equal to 4 kg / m3, but if they are in contact with the ground outdoors or used in fresh water, the load of anticorrosive wood should be at least greater than or equal to 9.6 kg / m3 meter.
The degree of penetration mainly refers to the depth of the preservatives entering the wood. The greater the penetration depth, the smaller the damage to the wood by high-pressure treatment. Taking the CCA-C type wood preservatives as an example, it is generally not exposed when used outdoors On the ground, the penetration depth of the anticorrosive wood should be greater tha