Ho ntlafatsa Gypsum ka Hydroxypropyl Starch Ether (HPS)

Hydroxypropyl Starch Ether (HPS) e ka sebelisoa ka nepo ho ntlafatsa lihlahisoa tse thehiloeng ho gypsum ka mekhoa e mengata:

1. Ho boloka Metsi: HPS e na le thepa e ntle ea ho boloka metsi, e ka thusang ho laola tšebetso ea hydration ea thepa e thehiloeng ho gypsum. Sena se tiisa ho sebetsa ha nako e telele le ho thibela ho omisa pele ho nako, ho lumella ho sebelisoa habonolo le ho qeta.
2. Ntlafatso ea Ts'ebetso e Ntlafetseng: Ka ho ntlafatsa ho boloka metsi le lubricity, HPS e ntlafatsa ts'ebetso ea lihlahisoa tsa gypsum. Sena se fella ka metsoako e boreleli eo ho leng bonolo ho e tšoara, ho jala, le hlobo, e lebisang ho eketsa tlhahiso le katleho nakong ea ho kenya.
3. Ntlafatso ea Khomarelo: HPS e ka khothaletsa mamatiro a betere lipakeng tsa metsoako ea gypsum le libaka tsa substrate. Sena se ntlafatsa matla a bonto mme se fokotsa kotsi ea ho ferekana kapa ho arohana, e leng se bakang hore ho be le lisebelisoa tse tšoarellang le tse tšepahalang tsa gypsum.
4. Phokotso ea Shrinkage: HPS e thusa ho fokotsa ho nyenyefala ha gypsum formulations ka ho laola mouoane oa metsi le ho khothaletsa ho omisa ho tšoanang. Sena se fella ka ho fokotseha ho fokolang le botsitso bo ntlafetseng ba lihlahisoa tse thehiloeng ho gypsum, ho ntlafatsa boleng ba kakaretso le ponahalo.
5. Ntlafatso ea ho Kena ha Moea: Lithuso tsa HPS ho fokotsa ho kenella ha moea nakong ea ho kopanya le ho sebelisa metsoako ea gypsum. Sena se thusa ho fihlela liphetho tse boreleli le ho felisa bofokoli ba bokaholimo, ho ntlafatsa boipiletso bo botle le boleng ba bokaholimo ba meaho ea gypsum.
6. Crack Resistance: Ka ho ntlafatsa ho bolokoa ha metsi le ho fokotsa shrinkage, HPS e ntlafatsa ho hanyetsa mapheo a thepa e thehiloeng ho gypsum. Sena se tiisa ts'ebetso ea nako e telele le ts'ebetso, haholo lits'ebetsong tse ipapisitseng le motsamao oa sebopeho kapa khatello ea tikoloho.
7. Ho tsamaellana le Li-additives: HPS e sebelisana le li-additives tse fapa-fapaneng tse atisang ho sebelisoa mefuteng ea gypsum, tse kang li-accelerator, li-retarders, le li-air-entraining agents. Sena se lumella ho fetoha ha maemo ha ho etsoa le ho nolofalletsa ho iketsetsa lihlahisoa tsa gypsum ho finyella litlhoko tse khethehileng tsa tshebetso.
8. Tšebelisano 'moho le Tlhophiso ea Boleng: Ho kenyelletsa HPS mefuteng ea gypsum ho netefatsa ts'ebetsong ts'ebetsong ea sehlahisoa le boleng. Tšebeliso ea HPS ea boleng bo holimo ho tsoa ho bafani ba thepa e tsebahalang, e kopantsoeng le mehato e matla ea taolo ea boleng, e thusa ho boloka botsitso ba batch-to-batch le ho netefatsa liphetho tse tšepahalang.

Ka kakaretso, ho ntlafatsa gypsum ka Hydroxypropyl Starch Ether (HPS) ho ka lebisa ho ntlafatseng ho boloka metsi, ho sebetsa hantle, ho khomarela, ho hanyetsa ho fokotseha, ho kenngoa ha moea, ho hanyetsa le ho lumellana le li-additives. Tšebeliso ea eona e nolofalletsa bahlahisi hore ba hlahise li-gypsum formulations tse sebetsang hantle tse loketseng mekhoa e fapaneng ea kaho le ea mohaho.