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- ZT-102 is a lauric acid type organic stannumtin heat stabilizer. ZT-102为月桂酸型有机锡热稳定剂。
- ZT-237 is mereaptan type organic stannumtin heat stabilizer. ZT-237为硫醇型有机锡热稳定剂。
- ZT-4201 DBTO is mainly used as PVC production heat stabilizer. ZT-4201 DBTO主要用于生产PVC热稳定剂。
- Heat stability is more evident with solder paste. 焊锡膏的热稳定性就更为明显。
- CPE could delay the color degradation of the blends and organotin was the best heat stabilizer. CPE对合金的热烘变色有利;有机锡热稳定剂的效果最好。
- As a green new-genaration product,rare-earth heat stabilizer for PVC has a rosy future. PVC稀土热稳定剂是新一代绿色环保产品,具有良好的发展前景。
- Principles of pyrogenic decomposition of PVC and the principles of heat stabilizer were introduced. 介绍了PVC的热分解机理及热稳定剂的作用机理。
- As a green new-genaration product, rare-earth heat stabilizer for PVC has a rosy future. 摘要PVC稀土热稳定剂是新一代绿色环保产品,具有良好的发展前景。
- The OTC heat stabilizer is extracted from PVC effficiently by ultrasonic extraction, extracted OTC is determined by UV spectrophotometry. 该方法用超声波提取法有效地提取PVC塑料中的OTC,然后采用紫外(UV)分光光度法测定提取物中的OTC。
- In this paper,the performances of rare earth stearate used as a non-toxic heat stabilizer for polyvinyl chloride was summarized. 本文综述硬脂酸稀土用作无毒聚氯乙烯热稳定剂的研究。
- The heat stabilizer has convenient sources, low price, good biocompatibility, innocuity and no pollution to environment. 该热稳定剂来源方便,价格低廉,而且具有良好的生物相容性,无毒,不会对环境造成污染。
- Stable characteristic, with uniform paricle size distribution, can be used as heat stabilizer to impove well cement strength loss under high temperature and pressure. 性能稳定,粒径分布均匀,可作为热稳定剂,改善油井水泥高温高压下的强度损失。
- The calcium/zinc compound stabilizer is an ideal environment-benign heat stabilizer, its optimum formulation and preparation process should be studied with great efforts. 钙/锌复合稳定剂是较为理想的环保型热稳定剂,应集中力量研究其最佳复合配方和完善制备工艺。
- Stable characteristic ,with uniform paricle size distribution,can be used as heat stabilizer to impove well cement strength loss under high temperature and pressure. 性能稳定,粒径分布均匀,可作为热稳定剂,改善油井水泥高温高压下的强度损失。
- As the Progress of PVC processing technology and market demand,the development trend of heat stabilizer and composite lead heat stabilizer are discussed. 从PVC加工技术的发展和市场要求出发,讨论了热稳定剂开发的前景及复合铅盐热稳定剂发展的方向。
- The effects of different additives on POM and PVC properties are reviewed. In the same time, the mechanisms of ACR and heat stabilizer of rare earths are introduced. 综述了不同助剂对POM和PVC性能的影响。同时对稀土热稳定剂及ACR加工助剂的作用机理作了初步介绍。
- Heat stabilities were studied with Swiss-made Mettler TA-3000 System. 利用瑞士 Mettler TA-3000谱仪对部分高聚物的热稳定性进行了研究。
- It has merits like fine heat stabilization good eroding resistion and so on. 热稳定性好,抗冲刷,耐侵蚀能力强。
- Organotin compounds are predominantly found in the environment as antifoulants in marine palnts. But they can also be used as biocides (antibacterials),and \ or heat stabilizer in plastics. 有机锡化合物常用于船身油漆以对抗海洋中细菌的侵蚀,具灭菌杀虫的功效,还可用做塑料加热稳定剂。