Ngwaahịa
XPJ998 Polyvinyl mmanya Defoamer
Nkọwa ngwaahịa
XPJ998 bụ nke ebubata akụrụngwa na bụ kpọmkwem iji mepụta polyvinyl mmanya na downstream ojiji nke ndị ahịa.
A na-emepe ya site na Saiouxinyue ọtụtụ afọ.Ngwaahịa ahụ nwere mmetụta nkwụsịtụ na mgbochi ụfụfụ na emulsion, agba, gluu, ink na ngwaahịa ndị ọzọ ebe enwere ike imebi ọnụ ọgụgụ buru ibu nke ọma na obere obere egosipụta.Ihe mepụtara nwere ike dozie microbubbles nke kwụsịrị na ngwọta viscous ma gbochie nlọghachi nke microbubbles n'ihi sloshing na-akpali akpali na ihe ndị ọzọ.Ngwaahịa ahụ nwekwara ike inye aka melite nghọta nke ngwọta PVA, kwalite àgwà ngwaahịa na itinye aka na ndị ahịa ala.XPJ998 bụ ngwaahịa polymerized nke nwere ezigbo mmiri solubility dị ala ụfụfụ, nkwụsi ike kemịkalụ na ọtụtụ ihe ndị ọzọ bara uru.Mmetụta nke nchịkwa ụfụfụ na obere okpomọkụ dị mma karịsịa.
A na-emepụta ọgwụ mgbochi foaming anyị na-enye site na iji kemịkalụ dị elu n'okpuru nlekọta nke ndị ọkachamara nwere ahụmahụ.A na-eji usoro dị elu na teknụzụ dị elu mee ihe iji hụ na arụmọrụ dị elu.Usoro nrụpụta dị n'okpuru nlekọta siri ike nke ndị otu njikwa mma anyị.A na-eto ndị na-eme ihe na-ekpochapụ ụfụfụ a maka ịdị ọcha ha, ịdị irè na adịghị egbu egbu.
Njirimara
Ọ nwere ike dozie microbubbles nke a kwụsịrị na ngwọta viscous ma gbochie imepụtaghachi ha ọzọ n'ihi mkpali na ịma jijiji.Ngwaahịa ahụ nwekwara ike inye aka nghọta nke ngwọta mmanya polyvinyl, melite ogo ngwaahịa, dabara adaba maka ndị ahịa ala.XPJ998 bụ polymerized ma nwee ọmarịcha mmiri solubility, njirimara ụfụfụ dị ala, nkwụsi ike kemịkal na ọtụtụ ihe ndị ọzọ bara uru.Mmetụta nchịkwa nke ọnya dị mma karịsịa na obere okpomọkụ.
Ngwa ngwaahịa
Kpọmkwem maka ụlọ ọrụ mmepụta mmanya polyvinyl na ndị ahịa ala.Ngwaahịa ahụ nwere mmetụta dị mma na-emebi foam na igbochi ọnụ ọgụgụ dị ukwuu nke obere egosipụtara dị mma na emulsion, mkpuchi, gluu, ink na ngwaahịa ndị ọzọ.Ọ nwere ike dozie microbubbles nke a kwụsịrị na ngwọta viscous ma gbochie imepụtaghachi ha ọzọ n'ihi mkpali na ịma jijiji.
Oke ngwaahịa
| 1. Ọdịdị | 2. Mmiri doro anya na-enweghị agba |
| 3. Kinematic viscosity (mPa.s,25 ℃) | 4. 300-800 |
| 5. Mmiri | 6. Nkeji 1 |
| 7. Njupụta (20℃, g/cm3) | 8. 0.95 - 0.99 |
| 9. Dispersibility | 10. Enwere ike gbasaa kpamkpam na mmiri |
Usoro ojiji
1.Dị ka ọnọdụ nkà na ụzụ si dị, ụlọ ọrụ ndị na-emepụta mmanya polyvinyl nwere ike ịgbanye ma ọ bụ fesa na ntụ ntụ iji nweta mmetụta nke mgbochi ụfụfụ.
2.N'ihi na ndị ahịa na-eji polyvinyl mmanya, tinye 0.2% na 0.5% nke ngụkọta ngwọta mgbe nkwadebe nke ngwọta, na mgbe ahụ na-amalite na-akpali akpali ọbụna iji hụ na defoaming ihe na-agbasasị kpamkpam.The kpọmkwem ojiji kwesịrị dabere na n'ezie ọnọdụ nke ndị ahịa.
Mbukota & Nchekwa
Ngwaahịa a juru n'ọnụ na 200KG ígwè drum ma ọ bụ 1000L ton drum.Oge nchekwa bụ ọnwa 24.Ngwaahịa a bụ ngwaahịa na-adịghị ize ndụ, nke kwesịrị ekwesị maka njem njem.
