松香,是我国南方诸省的林化产品之一,是工业生产中不可缺少的一种原料,全国年产量达十万吨以上。松香生产,除少数地区用蒸气法连续化生产外,多数是采用双甑二次加工生产,稍有不慎,容易造成火灾或爆炸。因此,抓好松香生产中的防火安全,十分必要。一、生脂、松香、松节油的性能:生脂,又名生松香,是由松树创口流出的树酯与挥发油的混合物,经采集而成。为淡黄色透明或不透明的胶状粘稠液体或成块 Rosin, is one of the forest products in the southern provinces of our country, is an indispensable raw material in industrial production, the national annual output of more than 100,000 tons. Rosin production, with the exception of a few areas of continuous steam production, the majority is the use of double 甑 secondary processing, a little careless, likely to cause a fire or explosion. Therefore, do a good job rosin fire safety, it is necessary. First, the fat, rosin, turpentine performance: fat, also known as raw rosin, is a mixture of the tree and volatile oil from pine wounds, collected. For light yellow transparent or opaque gel-like viscous liquid or block