首页 >>> 公司新闻 >

公司新闻

CLEAN独特的PPS电极材质是什么?

CLEAN独特的PPS电极材质是什么?

Why PPS Body?
For general and routine pH measuring,inlab or in process, the ruggedness and durability
of pH sensor is always an issue: the sensor body plays akeyrole.
Why not PPS body? It‘s a better alternative than traditionalepoxyand glass body.
Polyphenylene Sulfide (PPS) - A crystalline polymer havingasymmetrical, rigid backbone
chain consisting of recurring p-substituted benzene rings andsulfuratoms.
Apart from excellent physical performance, Polyphenylenesulfidesexhibit outstanding
chemical resistance and stability, thermal stability,dimensionallystability, and fire
resistance. PPS's extreme inertness toward organic solvents,andinorganic salts and
bases make for outstanding performance as a body of pH sensor.

不管是在实验室,还是在工业在线,pH电极的强度和耐用性都是重要的考虑因素,然而在这过程中,电极的外壳材料起了决定性的作用。

和传统的Epoxy(环氧基树脂)或玻璃电极外壳相比,PPS有其独特的性能表现。

PPSPolyphenyleneSulfide聚苯硫醚为一种外观白色、高结晶度、硬而脆的聚合物,分子结构对称,易于结晶,无极性,电性能好,不吸水。  

除了优越的物理性能,PPS 也表现出了显著的耐化学**性能,耐热性能,尺寸稳定性好以及自身具有阻燃性的优点。PPS独特的对有机物及对无机盐的化学惰性使得PPS作为pH电极的*佳选择。