【摘要】 本文介绍了ＫＭＣ粉状铬鞣剂与制革厂自配铬鞣液在鞣革性能及成本的对比研究。结果表明，使用ＫＭＣ鞣剂具有操作方便，成革质量稳定和明显减轻废水中的铬污染等优点，而且鞣革成本不高于制革厂自配的铬鞣液。更多还原

【Abstract】 This paper introduces a comparative research into tanning properties and production cost between powder chrome tanning agent KMC and chrome tanning liquor prepared by tannery,the results show that KMC has more advantages than the latter, Such as, easy to operate, the qualities of the resultant leather are more stable in production batches. the chrome pollution has been obviously reduced in waste water, in addition, the tanning processing cost of KMC is similar to chrome tanning liquor prepared by tannery.更多还原