Sodium trimetaphosphate

Study on determination method for industrial sodium trimetaphosphate content

工业级三偏磷酸钠含量测定方法的研究

A method for preparation of sodium trimetaphosphate and the optimum process conditions are introduced .

介绍了一种制备高纯度三偏磷酸钠的方法，给出了最佳工艺条件；

Using sodium trimetaphosphate as phosphorylation agent , the high quality Vc phosphate is prepared .

同时作为磷酸化试剂用于制备Vc聚磷酸酯，制备出了高质量的Vc聚磷酸酯。

Swelling Process and Structure Characteristic of Corn Starch Granules Cross-Linked by Sodium Trimetaphosphate

三偏磷酸钠交联玉米淀粉颗粒膨胀历程及结构特征

Preparation and application as phosphorylation agent of sodium trimetaphosphate

三偏磷酸钠的制备及其作为磷酸化试剂的应用

Preparation of Sodium Trimetaphosphate with High Purity

高纯度三偏磷酸钠的制备

Using potato starch as raw materials , epoxy propane for etherifying agent , sodium trimetaphosphate and acetic anhydride for esterification agents respectively , preparation of potato composite modified starch .

以马铃薯淀粉为原料，环氧丙烷为醚化剂，三偏磷酸钠为交联剂，醋酸酐为乙酰化试剂，制备马铃薯复合变性淀粉。

Sodium Pertechnetate [ 99mTc ] Experimental Study on Preparation of High-purity Sodium Trimetaphosphate from Sodium Dihydrogen Phosphate

高锝[99mTc]酸钠由磷酸二氢钠制高纯度三偏磷酸钠的试验研究