Wood preservatives acq

ACQ-D wood preservative is Foshan Liyuan Chemical Co., Ltd. to develop and produce a wood preservative products, the US testing laboratories, the indicators are in line with AWPA standards. The product is not containing arsenic, chromium and other persistent organic pollutants, harmful to humans, do not pollute the environment. Giving an efficient wood preservative, pest control, termite, anti-cracking and deformation properties. Widely used in poles, ocean timber, sleepers, cooling tower components, wood piles, fences, terraces and outdoor wood / bamboo products and anti-corrosion function processing. Features 1. Appearance: ACQ-D wood preservative is a clear, slightly sticky, red blue, liquid stationary water-borne wood preservative, little pungent taste. 2, active ingredient: main active ingredient is a divalent copper salt and an alkyl ammonium compound, the active ingredient content of 15% and a density (20 ℃) ??was 1.18g / cm3-1.26g / cm3, PH value of 8-9, in order to organic amine as solvent. 3. Performance: super permeability, curing water-insoluble copper compound, quaternary ammonium compounds interact with the wood fibers to attract it has a strong anti-loss performance and durability. Join DOW additives, effectively prevent cracking deformation. The performance of its preservation, pest control and termite invasion with conventional CCA wood preservatives fairly, but for human security environment is much more than a new generation of long-term environmentally friendly CCA wood preservatives. If you follow the regulations treated with wood preservative ACQ-D, we can vouch for 40 years does not rot, no insects, not termite damage. Usually use three methods: vacuum pressure method, atmospheric immersion method and spraying method. Vacuum pressure is the most effective way of corrosion, vacuum pressure method ACQ-D can be formulated into a solution of 0.8-1.2% concentration (1: 8-18 watered). Concentration depending on the use of wood and wood products in solution of the active ingredient may be, according to the People's Republic of China National Standard GB50206-2002 "wood frame construction quality acceptance standard" provisions HJ I: ACQ-D treatment with the active ingredient in the timber holding an amount of 4 kg / m3, HJ II: holding the amount of active ingredient in the timber with ACQ-D treatment is 6.4㎏ / m3; HJIII levels: by keeping the amount of treated wood ACQ-D active ingredient is 9.6kg / m3 . atmospheric immersion ACQ-D can be formulated as a solution concentration of 1% (1:14 watered), soaking time of 6-12 hours. Spraying ACQ-D can be formulated as a solution concentration of 1.5% (1: 9), spray three times the best results.