摘要
以再生胶为包覆载体制得了尿素－再生胶复合物，初步研究了尿素和再生胶的混炼工艺，考察了尿素从再生胶基体中释放速率的各种影响因素，证实了尿素－再生胶复合物具有缓释肥料的特征。
A urea-reclaim rubber composite was developed by using reclaim rubber as matrix. The mixing technology of urea and reclaim rubber and the releasing rate of urea from reclaim rubber matrix were investigated. It was confirmed that the urea-reclaim rubber composite featured a slow-releasing fertilizer.
出处
《橡胶工业》
CAS
北大核心
1996年第3期143-147,共5页
China Rubber Industry
关键词
缓释肥料
尿素
再生胶
肥料
slow-releasing fertilizer
urea
reclaim rubber
