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865棋牌APP地 址 ：贵州省毕节市七星关区碧阳街道居然之家斜对面诚达益防腐木
Guiyang anticorrosion wood is a simple introduction to antiseptic.
Over the past decades, the main way of wood preservation is CCA. The main chemical composition is Chromated Copper Aarsenate. It is clean and odorless, and the treated wood surface can be paint高质量的CCA 药剂具有非常稳定的特性,其卓越的防腐性能使其得到了广泛的应用。长期使用的经验告诉我们经过CCA 处理的木材可以在户外各种恶劣环境中使用，是非常理想的木材保护用化学防腐药剂。
High quality CCA agents have very stable properties, and their excellent anticorrosive properties make it widely used. Long term experience tells us that wood treated by CCA can be used in all kinds of harsh outdoor environments. It is an ideal chemical preservative for wood protection
由于CCA中含有极其微量的砷元素， 所以人们从心理上开始担心其对健康的危害，美国于2004年1月1日开始已停止使用CCA 处理过的木材(工业和特殊环境方面除外)。但与此同时美国权威的组织机构又明确表示"没有任何科学证据证明CCA对人体健康的危害。我国即将公布的防腐木材应用的行业标准中明确了CCA是可以应用的防腐药剂之一。
Because CCA contains trace amounts of arsenic, people began to worry about their mental health hazards. The United States began to stop using CCA treated wood in January 1, 2004, except for industrial and special environments. But at the same time, the United States' authority has made it clear that "there is no scientific evidence to prove that CCA is harmful to human health." It is clear that CCA is one of the antiseptic agents that can be applied in the industry standard of anticorrosion wood that will be announced in China.