I-hpmc powder kulwakhiwo Ukusetyenziswa kwe-hydroxypropyl methylcellulose HPMC kwizinto zokwakha: 1 igypsum esekwe kwisamente ⑴ Phucula ukufana, wenze kube lula ukuba udaka lugalelwe kwitrowel, kwaye ngaxeshanye uphucule ukusebenza kwe-anti-sag, uphucule ukuguquguquka kunye ukumpompa, kunye...
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