1) blooming
[英]['blu:mɪŋ] [美]['blumɪŋ]
喷霜
1.
It has been analysed comprehensively for rubber compounds and rubber products blooming.
综合分析了橡胶半成品和成品喷霜的原因并结合橡胶特性和各种配合剂的特性提出了喷霜的解决方法, 对已喷霜的成品概括论述了相应的解决措施。
2.
The effects of the eight integrated accelerators on the curing characteristics, apparent crosslinking densities, mechanical properties, hot air aging resistance, compression permanent sets and blooming phenomena of EPDM were studied in this paper, the comparison with the three accelerators combining systems M/TT, DM/TT/BZ, M/TRA/BZ which were commonly used in EPDM was made.
研究了8种复合促进剂对三元乙丙橡胶(EPDM)的硫化特性、表观交联密度、力学性能、耐热空气老化性能、压缩永久变形和喷霜的影响,并与常用促进剂并用体系M/TT,DM/TT/BZ和M/TRA/BZ对比。
3.
The effects of the addition levels of accelerator systems EG-3 or VP-148 on the properties and blooming of EPDM compound were experimentally investigated and compared to the common accelerator blend systems,such as M/TMTD,DM/TMTD/BZ and M/TRA/BZ.
试验研究综合促进剂EG-3和VP-148用量对EPDM胶料性能和喷霜程度的影响,并与常用促进剂M/TMTD,DM/TMTD/BZ和M/TRA/BZ并用体系进行对比。
2) spray frost
析出喷霜
3) defrost jet
除霜喷嘴
4) anti-frosting agent,bloom inhibitor
防喷霜剂
5) blooming agent
喷霜剂
6) blushing
[英][blʌʃ] [美][blʌʃ]
发白;喷霜;水凝霜
补充资料：喷霜
分子式：
CAS号：
性质：混炼胶或硫化胶内部的液体或固体配合剂因迁移而在橡胶制品表面析出形成云雾状或白色粉末物质的现象。这是由于硫、石蜡、某些防老剂、软化剂的使用量超出了它们在橡胶中的溶解度而引起的。为防止喷霜，上述各种配合剂用量要适当，对常见的硫黄喷霜可采用不溶性硫黄加以防止。在橡胶中适当加入松焦油，液体古马隆等可增加胶料对上述配合剂的溶解度，以减少喷霜现象。
CAS号：
性质：混炼胶或硫化胶内部的液体或固体配合剂因迁移而在橡胶制品表面析出形成云雾状或白色粉末物质的现象。这是由于硫、石蜡、某些防老剂、软化剂的使用量超出了它们在橡胶中的溶解度而引起的。为防止喷霜，上述各种配合剂用量要适当，对常见的硫黄喷霜可采用不溶性硫黄加以防止。在橡胶中适当加入松焦油，液体古马隆等可增加胶料对上述配合剂的溶解度，以减少喷霜现象。
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参考词条