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  • 钙锌稳定剂的优势体现在哪些方面?
  • 本站编辑:巩义市白云塑胶助剂有限公司发布日期:2018-06-25 11:14 浏览次数:

JD-25系列钙锌复合稳定剂

1、密度低,可适当增加碳酸钙用量,降低成本。
1, low density, can appropriately increase the amount of calcium carbonate, reduce costs.
与复合铅热稳定剂相比,钙锌热稳定剂本身密度低约40%左右,PVC制品仅仅切换热稳定剂比重平均下降约2%左右。
Compared with composite lead stabilizer, the density of calcic zinc heat stabilizer is about 40% lower than that of the composite lead stabilizer. PVC products only reduce the specific gravity of heat stabilizer by about 2%.
2、
2. Green environmental protection
不含重金属元素铅、镉等
Free of heavy metals, lead, cadmium, etc
3、耐硫化污染。
3. Resistance to vulcanization.
在PVC门窗型材优先域,使用复合铅热稳定剂在我国北方部分地区(大量使用含硫的煤炭导致出现酸雨)容易出现变黑的现象,而钙锌热稳定剂则不会受到污染。
In the field of PVC doors and windows, the use of composite lead heat stabilizers in some parts of the north of China (a large amount of sulphur containing coal is caused by acid rain) is prone to blackening, while calcium zinc heat stabilizers will not be contaminated.
4、良好的系统切换特性。
4. Good system switching characteristics.
传统复合铅热稳定剂转换为有机锡热稳定剂时,会出现交叉污染,导致系统切换成本高,而钙锌热稳定剂与这两种热稳定剂均不会反应,相互切换成本低。
When the traditional compound lead heat stabilizer is converted to organic tin heat stabilizer, there will be cross contamination, which leads to high switching cost, and both calcium and zinc heat stabilizers do not react with these two heat stabilizers, and the cost of switching to each other is low.