Hydroxypropyl Methyl Cellulose Ether for Cement Based Tile Mortars

If the lumps are slight and the solubility and use effect are not affected after crushing the lumps, it can be used normally. If the lumps are severe and there is still a hard core after crushing, or if insoluble matter appears after dissolution or the solution is turbid, it means that the product may have absorbed moisture and deteriorated. It is recommended to stop using it to avoid affecting the quality of the final product.

First, isolate the leaked product from intact products to avoid contamination. If the leakage is small and the product is not damp or contaminated with impurities, it can be collected and sealed for storage, preferably used in scenarios where purity requirements are not high (such as ordinary construction mortar). If the product is damp, contaminated with impurities, or the leakage is large, it is recommended to discard it to ensure the quality of use, and check whether the other packaging is in

HPMC is not classified as a hazardous material and is not flammable, explosive, or corrosive. It can be transported and managed like a standard chemical raw material. However, care should be taken to prevent moisture absorption and agglomeration during storage to prevent it from absorbing moisture and affecting its use. It is recommended to wear a dust mask during handling to prevent respiratory discomfort caused by inhalation of excessive powder. Wash hands promptly after handling. There are no