ACQ-D wood preservatives

Product Description For seven years, through our wood preservative preservative ACQ-D has numerous direct embalmed. Our ACQ-D-type wood preservatives, in strict accordance with the United States AWPA P5-02 standards, arsenic, chromium and other persistent organic pollutants, harmful to human reservoir, do not pollute the environment. Gives efficient wood preservative, pest control, termite performance. 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. 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. According to requirements with ACQ-D preservative treated wood, 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, HJII: by keeping the amount of treated wood ACQ-D active ingredient 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: 7), spray 2 times the best results. Note preservative ACQ-D skin and eyes have a certain irritation, the operator should wear protective clothing, gloves and masks. After the job or come into contact with the preservatives, should be promptly rinse with ACQ-D treated wood should not be used for food packaging. ACQ-D wood preservatives should be in a cool, ventilated place. Wood treated with ACQ-D processing of waste and general waste can be collected and disposed of the same.