Methods of analysis of wood preservatives and treated timber - quantitative analysis of wood preservative solutions and treated timber containing n - butyltin compounds - determination of tributyltin , dibutyltin and monobutyltin 木材防腐剂和经过防腐处理的木材的分析方法.含n丁锡化合物的木材防腐液和经过防腐处理的木材的定量分析.三丁锡二丁锡和一丁锡含量的测定
Usage : for making pitch felt , construction waterproof course , high - grade pitch paint etc , and it is also the material for making pitch tar or retarded tar and modified pitch , it is the bond for making mould coal ( coal ball ) and carbon material , timber anticorrosion paint and road pavement 用途：用于制油毡、建筑物防水层、高级沥青漆等，也是制取沥青焦或延迟焦及改质沥青的原料,做型煤（煤球）及炭素材料的粘合剂，木材防腐油及铺路材料。
According to the present situation and existing problems of raihvay preservation in china . the paper recomments the composition and toxicity of the oil and oil mixed preservafitive , and emphatically analyzes the infiuencmg causes and chemical change of preservative , the author proposes that preservation industry technology and products , according to the reqmrement of railway , should turn toward colourless . non - toxic , nmlfi - element , succession and socialization 根据我国目前铁路木材防腐的现状及存在的问题文章介绍了引起木材腐朽的因素和木材防腐剂应具备的条件分析了油类及油类混合防腐剂的成分和毒性重点分析了影响防腐剂效果的因素、防腐剂的化学变化针对铁路需求情况提出防腐工业的技术及产品应向无色、无毒和防腐产品多元化、系列化社会化发展。
