Sericite

Sericite bụ mineral silicate nke nwere usoro dị mma nke yiri ya.Ọ nwere ezigbo ahụ na mfe hydration.Enwere obere nnọchi cation na nhazi ahụ.Ọnụ ọgụgụ nke K + jupụtara na interlayer dị ntakịrị karịa nke muscovite, ya mere ọdịnaya potassium dị na kemịkalụ kemịkal dị ntakịrị ala karịa nke muscovite.Ma ọdịnaya mmiri dị elu karịa nke muscovite, n'ihi ya, ụfọdụ ndị na-akpọ ya polysilicon, potassium-ogbenye, ụrọ ụrọ na mmiri.

Ngwa nke serisite n'ọhịa nke mkpuchi

Superfine sericite ntụ ntụ bụ ụdị ihe ọhụrụ na-arụ ọrụ, nke a na-ejikarị eme ihe n'ọhịa nke agba na mkpuchi.N'ihi na sericite ntụ ntụ nwere ezi ọnụ ọgụgụ udi, ezigbo kristal elu, nnukwu dayameta-to-ọkpụrụkpụ ruru, elu na-acha ọcha, ike chemical Njirimara, ìhè arọ, ire ụtọ, mkpuchi na radieshon na-eguzogide, ọ na-ọtụtụ ebe na-eji dị iche iche elu ọkwa agba, nchara- ihe akaebe, mkpuchi ọkụ na mgbochi corrosion.ezigbo pigmenti.N'ihi usoro nhazi nke sericite, enwere ike idowe ihe nkiri agba ahụ ogologo oge n'emeghị ka ọ daa mbà mgbe ihe ndị na-esiji na-abanye n'ígwé nke sericite.

The chemical ọdịdị nke sericite yiri nke omenala mkpuchi fillers dị ka talc, kaolin, wollastonite, wdg, na ha abụọ bụ silicate minerals, ma ya pụrụ iche Ọdịdị na pụrụ iche Njirimara na-eme ka ọ na-emetụta mkpa Njirimara nke coatings na ngwa, n'ihi ihe atụ, na Ọ nwere mmetụta nkwalite ụgbọ elu na agba.Iji superfine sericite ntụ ntụ dochie omenala inorganic fillers na mkpuchi formulations nwere ike budata welie ike nke mkpuchi ihe nkiri na adhesion n'etiti mkpuchi ihe nkiri na mkpụrụ, melite iguzosi ike n'ezi ihe, ihu igwe na-eguzogide, acid na alkali iguzogide nke mkpuchi, na melite. agba ihe nkiri ire ụtọ.A na-etinye ya na mkpuchi mgbidi dị n'èzí, ọ nwere ike melite nkwụsị ọkụ ya, ihe mgbochi, mgbochi ọkụ na ihe ndị ọzọ.

Enwere ike ịgbakwunye ntụ ọka sericite mmiri mmiri na-agba agba iji dochie ntụ ntụ zinc, ntụ ntụ aluminom, ntụ ntụ titanium, wdg. A na-eji mmiri na-egweri sericite ntụ ntụ mee ihe n'ọtụtụ ebe na mmanụ linseed mmanụ obodo, mmiri ara ehi butadiene, propylene, polyvinyl acetate.Mmiri ara ehi nwere abụba na mmiri ara ehi acrylic na agba ndị ọzọ dị n'ime ụlọ, yana ụgbọ ala, ọgba tum tum, agba ụgbọ mmiri, wdg.

Mgbe ịgbakwunye superfine sericite ntụ ntụ na nchara nchara mkpuchi mkpuchi ọkụ, ihe ndị metụtara ya na-akawanye mma.Na-agbakwunye sericite ntụ ntụ gbanwetụrụ site na onye na-ejikọta titanate, njedebe okpomọkụ nke mkpuchi ọkụ na-abawanye site na 25 ℃, nkwụsị mmiri na-abawanye site na 28h ruo 47h, na ike nke njikọ na-abawanye site na 0.45MPa ruo 1.44MPa.

Ịgbakwunye ihe kwesịrị ekwesị nke superfine sericite ntụ ntụ na mkpuchi ntụgharị nchara nwere ike ime ka okpomọkụ na-eguzogide, nkwụsị ihu igwe, mmiri na-eguzogide mmiri, nguzogide corrosion na ihe nrụpụta ọrụ zuru oke nke ihe nkiri mkpuchi.

Mgbe agbakwunyere ultra-fine sericite ntụ ntụ na mkpuchi mgbochi corrosion, a na-emeziwanye ike nke elu, mgbanwe, adhesion na mmetụta nkwụsị nke ihe nkiri mkpuchi;N'otu oge ahụ, ọ nwere ike dochie ma ọ bụ dochie anya titanium dioxide n'ime ihe mkpuchi mkpuchi iji belata ego na-enweghị emetụta ọrụ mkpuchi.