文章摘要
Application of Low Ammonia Concentrated Natural Rubber Latex in Production of Household Gloves
Received:June 11, 2020  Revised:June 11, 2020
DOI：10.12136/j.issn.1000-890X.2021.04.0263
Key Words: low ammonia concentrated natural rubber latex；household gloves；stabilizer；coagulant； skinning；impregnation forming
Author NameAffiliationE-mail
ZHAO Liguang Institute of Rubber Research，Chinese Academy of Tropical Agricultural Sciences
Hainan Natural Rubber Cultivation and Processing Engineering Research Center 		1104537190@qq.com 
HUANG Wenzheng Guangzhou Double One Latex Products Limited Company  
DING Li Institute of Rubber Research，Chinese Academy of Tropical Agricultural Sciences
Hainan Natural Rubber Cultivation and Processing Engineering Research Center 		 
SONG Yazhong Institute of Rubber Research，Chinese Academy of Tropical Agricultural Sciences
Hainan Natural Rubber Cultivation and Processing Engineering Research Center 		 
LI Jianwei Institute of Rubber Research，Chinese Academy of Tropical Agricultural Sciences
Hainan Natural Rubber Cultivation and Processing Engineering Research Center 		 
WANG Yuekun Institute of Rubber Research，Chinese Academy of Tropical Agricultural Sciences
Hainan Natural Rubber Cultivation and Processing Engineering Research Center 		 
HUANG Honghai Institute of Rubber Research，Chinese Academy of Tropical Agricultural Sciences
Hainan Natural Rubber Cultivation and Processing Engineering Research Center 		 
GUI Hongxing* Institute of Rubber Research，Chinese Academy of Tropical Agricultural Sciences
Hainan Natural Rubber Cultivation and Processing Engineering Research Center 		guihongxing@263.net 
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Abstract:
      The application of low ammonia concentrated natural latex in the production of household glove was studied.The results showed that，the stability of the pre-vulcanized latex could be improved by supplemented potassium hydroxide and sodium dodecyl sulfate（SDS） as stabilizer into low ammonia concentration natural latex with basic formula，which could greatly alleviate the skining problems of pre-vulcanized latex.As supplemented potassium hydroxide with the mass fraction of 0.000 5 and SDS with the mass fraction of 0.001，the stabilizing effect was good.When the mass fraction of calcium chloride as coagulant reached 0.24，the impregnation forming effect of pre-vulcanized latex glove production was good，and the “lack of material” problem of glove was solved.
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