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- Keywords Poly(vinyl chloride);Thermoplastic elastomer;Flame-retardant;Lead salt thermal stabilizer;Dehydrochlorination;Congo red method; 聚氯乙烯;热塑性弹性体;阻燃;铅盐热稳定剂;脱氯化氢;刚果红法;
- Lead salt thermal stabilizer 铅盐热稳定剂
- The thermolysis properties of DNTF indicate that DNTF good thermal stability, the some common lead salts and cuprum salts can catalyze the thermolysis of DNTF. 热分解特性表明,DNTF具有较好的热稳定性,常用的铅盐、铜盐均能催化DNTF的热分解。
- Keywords Mg;Al LDHs;PVC;thermal stability;lead salt;organotin;synergism; 镁铝水滑石;PVC;热稳定性;铅盐;有机锡;协同效应;
- At the same content of chlorinated polyethylene (CPE) and nano-CaCO?3 in formulation, the impact strength of rare earth stabilizer system was 4.3 times higher than that of lead salt system, and their tensile strengths were comparable. 等量氯化聚乙烯(CPE)和纳米CaCO3加入情况下;稀土稳定剂体系冲击强度是铅盐体系的4.;3倍;拉伸强度相当。
- Application: Lead Stearate is the thermal stabilizer and lubricant for PVC with excellent thermal and light stability. 用途:本品为聚氯乙稀热稳定剂,具有很好的润滑性和较好的光、热稳定性。
- The alloy has excellent thermal stability. 合金有极好的温度稳定性。
- The paper introduces ingredients of waste lead accumulator and effective way of produceing lead alloys and lead salt. 本文介绍了废铅蓄电池的组成和用以制取铅合金及铅盐的有效方法。
- The application of lead salt in the cyanide leaching operation can produce microcell in the surface of gold grain. 氰化作业中应用铅盐可在金粒表面形成微电池,对于纯金颗粒这原电池可促进金的溶解。
- Calcium Stearate is a non-poisonous thermal stabilizer for PVC with excellent lubricity. 本品为聚氯乙稀的热稳定剂和润滑剂,无毒。
- The PEGO had a wide range of uses.It could be used as reactive diluent, thermal stabilizer, crosslinking agent etc. 摘要: 聚乙二醇缩水甘油醚可以作为活性稀释剂、热稳定剂、交联剂等,具有广泛的用途。
- The results showed that the thermal stabilizer effect on PVC of zinc soap containing aryl is general and it has some synergistic effect with calc... 结果表明,含芳基锌皂对PVC的热稳定性能一般,与硬脂酸钙具有一定的协同作用,但能与锌形成螯合结构的含芳基锌皂对PVC的热稳定性能要优于硬脂酸锌。
- The thermal stability of SsPS-H and its metal salt ionomers by TGA are higher than that of sPS. TGA分析表明,sPS磺化、中和成盐离聚体后,热稳定性提高。
- Trivbase Lead Sulfate is the thermal stabilizer for PVC with excellent thermal stability and electrical insulation. It is mainly used in opaque rigid and soft products. 本品为聚氯乙稀塑料制品的热稳定剂。具有优良的热稳定性和电绝缘性,主要用于不透明的硬质制品及软质制品。
- In the presence of nitrogen or air, the thermal stability of PVDC/MEE nanocomposites was eliminated due to ammonium salt catalyzed reaction. 氮气及空气下,聚偏二氯乙烯复材之热稳定性因四级铵盐改质剂之催化反应而降低。
- The effect of lead salt stabilizers and stearate stabilizers on the dehydrochlorination of low-halogens flame-retardant PVC/PNBR thermoplastic elastomer was studied by Congo red method. 在研究铅盐类稳定剂、金属皂类稳定剂的单用、并用,对于低卤阻燃PVC/PNBR共混型热塑性弹性体热稳定性能的影响时发现:铅盐类热稳定剂单用时,热稳定效果3PbO>2PbO。
- Zinc Stearate is the coordination thermal stabilizer for PVC with good lubricity, vulcanization-resistance, non-poisonous and inhibiting initial coloring. 本品为聚氯乙稀的无毒稳定剂,主要用于软质制品。
- The gellant is instant soluble in acid, and it has good thermal stability, antishearing property and salt resistance, etc. 该产品具有耐热酸水解、耐热稀释、抗剪切、抗盐降解性能。
- In this paper,the synthetic conditions of the thermal stabilizer are researched, and the optimal prescription for producing Lanthanum stearate is determined. 本文对热稳定剂的合成条件进行了研究,确定了硬脂酸镧的最佳配方。
- Thermal Stability of Hydraulic Fluids, Methods of Test for (05. 液压液的热稳定性的试验方法(05。