塑料助剂
塑料助劑
소료조제
PLASTIC ADDITIVES
2012年
6期
30-33
,共4页
沈伟%晏苏学%黄铁农%徐会志
瀋偉%晏囌學%黃鐵農%徐會誌
침위%안소학%황철농%서회지
水铝钙石%聚氯乙烯%热稳定性%体积电阻率
水鋁鈣石%聚氯乙烯%熱穩定性%體積電阻率
수려개석%취록을희%열은정성%체적전조솔
hydrocalumite%PVC%thermal stability%volume resistivity
采用不同方法制备了水铝钙石，通过FT-IR对其结构进行了表征，并以国外某品牌为参比样，采用刚果红、烘箱热老化、转矩流变仪、高阻仪等方法研究了其对聚氯乙烯热稳定性和体积电阻率的影响。结果表明，含PO3^3-的水铝钙石热稳定性较好，与参比样的性能水平相当。
採用不同方法製備瞭水鋁鈣石，通過FT-IR對其結構進行瞭錶徵，併以國外某品牌為參比樣，採用剛果紅、烘箱熱老化、轉矩流變儀、高阻儀等方法研究瞭其對聚氯乙烯熱穩定性和體積電阻率的影響。結果錶明，含PO3^3-的水鋁鈣石熱穩定性較好，與參比樣的性能水平相噹。
채용불동방법제비료수려개석，통과FT-IR대기결구진행료표정，병이국외모품패위삼비양，채용강과홍、홍상열노화、전구류변의、고조의등방법연구료기대취록을희열은정성화체적전조솔적영향。결과표명，함PO3^3-적수려개석열은정성교호，여삼비양적성능수평상당。
Hydrocalumites synthesized by various means were analyzed and characterized by FT-IR. Ef- fects of the prepared hydrocalumites on thermal stability and volume resistivity of PVC were also studied by Congo red test, thermal aging test, torque theometer and high resistance meter, by comparison with a foreign sample. The results showed that the hydrocalumite containing P033- exhibited excellent thermal stability which was equivalent to the foreign sample's performance.
