CCA / ACQ wood preservative

 ACQ / CCA wood preservatives are quaternary ammonium copper short, it is mainly composed of copper oxide and quaternary amine salts, arsenic and chromium which is a low toxicity to humans and animals and environment-friendly wood preservative. One ACQ wood preservative in the world is the most promising. Features: pure blue liquid, color processing timber after the green. Slight ammonia odor, leaching resistance strong, do not reduce the strength of wood, it does not affect the paint, by ACQ treated wood can be guaranteed 40 years against decay and termite attack. Use: Timber, decorative materials, gardening wood products, wooden bridge, outdoor floors, wooden fences, docks, shipbuilding, mining timber preservative termite treatment, especially for use in contact with the soil and water termite wood preservative. Instructions: 1, applies to vacuum pressure treated wood. 2, using a concentration of active ingredient 0.8 --- 1.5%. 3, the operator work with rubber gloves, wash your hands before eating. 4, agents are not free to discharge. CCA wood preservatives CCA wood preservatives is the world's best, one of the most widely used water-soluble preservatives, which consists of copper, chromium and arsenic compounds composed of wood treated with CCA preservative, even if the environment is very bad too You can prolong the life of more than 5-10 times. Features: tan concentrate, dissolved in water, fungi and pests efficient, low toxicity to humans and animals, wood penetration, anti-drain resistance. Pale surface of the treated wood is green, does not affect the paint, does not reduce the strength of wood, without reducing timber insulation resistance, hardness slightly increased, enhanced flame retardant timber. Use: Timber, decorative materials (wood floors, walls and ceilings group keel and plywood), gardening wood products, mining timber, railroad ties, poles, shipbuilding timber, wood piers and sea pile of wood, wood cooling towers and so on. Use concentration: CCA preservative active ingredient is 65%, diluted to 2.0-3.0% when the pressure treatment of wood, atmospheric immersion 7%, spraying 8-10%. Instructions for use: with CCA-treated wood commonly used in three ways: vacuum pressure method, atmospheric immersion method, spraying method. The vacuum pressure method is to load the timber sealed pressure vessel, and then vacuum and pressure inside the timber agents pushed, this is the most common and most effective method. Soak method is to place the timber with the atmosphere of the pool, with CCA solution soak, soak time depending on the size of the timber, ranging from a few hours to several days or even a month. Spray method is to use a brush or a sprayer or brush evenly sprayed onto the wood surface CCA solution. Spraying and soaking the wood can only protect the short term does not apply to outdoor. Note: CCA preservative is acidic, the operation should wear rubber gloves and try not to let the agent contacts the skin, such as CCA preservatives have been stained, then wash with water as soon as possible. Emissions and waste can not be free agents, so as not to pollute the environment, and if treatment should consult the manufacturer's technical staff.