![](http://img12.makepolo.cn/images/formals/img/product/696/465/4_dd786379af28a25a958dddc61b65e64e.jpg)
![](http://img11.makepolo.cn/images/formals/img/product/469/467/4_388586a3b5e0ab020220a9bacddc1691.png)
1:外观:白色或类白色粉末。
2:颗粒度:100目通过率大于98.5%;80目通过率等于100%。
3:碳化温度:280-300℃
4:视密度:0.25-0.70/cm3(通常在0.5g/cm3左右),比重1.26-1.31.
5:变色温度:190-200℃
6:表面张力:2%水溶液为42-56dyn/cm.
7:HPMC随甲氧含量减少,凝胶点升高,水溶解度下降,表面活性也下降。
8:HPMC还具有增稠能力,耐盐性低灰份,PH稳定性,保水性,尺寸稳定性,优良的成膜性,以及广泛的耐酶性,分散性和粘结性。
![](http://img11.makepolo.cn/images/formals/img/product/733/628/4_6c558b2c6346848a81082986267f2bd9.jpg)
![](http://img12.makepolo.cn/images/formals/img/product/758/755/4_ddb60ac3ce2a93c6c7f66ec68c7f872a.jpg)
![](http://img12.makepolo.cn/images/formals/img/product/678/333/4_d59637fd94ad16bfd9dc89dd5e0100da.jpg)
![](http://img11.makepolo.cn/images/formals/img/product/634/997/4_a2a269755bdc4d2cfc70e0f193339c43.jpg)
![](http://img11.makepolo.cn/images/formals/img/product/18/431/4_4662579f43a03956d7abc78d0ad754eb.png)
![](http://img12.makepolo.cn/images/formals/img/product/179/883/4_e72b2a833a355a3e8c4573b0207b177e.jpg)
![](http://img11.makepolo.cn/images/formals/img/product/808/235/4_d230d3db3687d1127ecdd473bb0b4b09.jpg)