Hydroxypropyl Methyl Cellulose Application
Hydroxypropyl Methyl Cellulose (HPMC) is widely used in gypsum based plasters, cement based plasters, mortars, tile adhesive, putty powder and tile grouts.
Sodium Naphthalene Formaldehyde Application
It is made from naphthalene, sulfuric acid, formaldehyde and liquid alkali, hydrolyzation, condensation and neutralization reaction and then drying to powder.
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Hydroxypropyl Methyl Cellulose (HPMC)
Hydroxypropyl Methyl Cellulose is non-ionic cellulose ether made by matural high polymer cellulose as raw material and series of chemical processing.
Carboxyl Methyl Cellulose (CMC)
THe Carboxyl Methyl Cellulose (CMC) is a kind of cellulose ether with anion contour’s high molecular structure