A large number of wholesale kaolin ceramic paper rubber chemical special

Ọnụ ọgụgụ buru ibu nke kaolin seramiiki akwụkwọ rọba chemical pụrụ iche

Ihe mejupụtara mineral kaolinite bụ kaolinite ụyọkọ mineral dị ka kaolinite, keratine, pearlite, Eloite, na isi ihe mejupụtara bụ kaolinite.

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Nkọwa

Nkọwa ngwaahịa

bulk kaolin clay

Ngwa

Ojiji ụlọ ọrụ

Kaolin abụrụla ihe dị mkpa ịnweta akụrụngwa maka ọtụtụ ụlọ ọrụ dị ka imepụta akwụkwọ, ceramik, rọba, kemịkalụ, mkpuchi, ọgwụ na nchekwa mba.

Ụlọ ọrụ seramiiki bụ ngwa mbụ nke kaolin, nnukwu ụlọ ọrụ. Usoro ọgwụgwọ n'ozuzu bụ 20% ~ 30% nke usoro. Ọrụ kaolin na ceramics bụ iwebata A1203, nke na-eme ka ọgbọ nke mullite dịkwuo mma, na-eme ka nkwụsi ike nke kemịkal ya na ike na-eme ka ọ dịkwuo mma, na-emepụta kaolin n'ime mullite n'ime usoro ọkụ ọkụ, na-akpụ isi nke ike nke billet. nwere ike igbochi nrụrụ ngwaahịa ahụ, mee ka ọkụ ọkụ na-agbawanye ọkụ, ma mee ka billet nwee ụfọdụ ọcha. N'otu oge ahụ, kaolin nwere ụfọdụ plasticity, adhesion, nkwusioru na bonding ikike, na-enye poselin apịtị, poselin glaze ezi formability, nke mere na seramiiki apịtị na-eme ka atụgharị na grouting, dị mfe na-etolite. Ọ bụrụ na ejiri ya na wires, ọ nwere ike ịbawanye mkpuchi ma belata ọnwụ dielectric.

Ceramics ọ bụghị naanị nwere ihe siri ike chọrọ maka plasticity, njide, ihicha shrinkage, ike ihicha, sintering shrinkage, sintering Njirimara, refractoriness na post-firing na-acha ọcha nke kaolin, ma na-agụnye chemical Njirimara, karịsịa ọnụnọ nke ígwè, titanium, ọla kọpa, chromium. , manganese na ihe ndị ọzọ na-acha agba, nke na-ebelata ọcha mgbe ọ gbasịrị ma na-emepụta ntụpọ.

The granularity chọrọ kaolin na-adịkarị mma, nke ka mma, nke mere na poselin apịtị nwere ezigbo plasticity na ihicha ike, ma maka nkedo usoro na-achọ ngwa ngwa nkedo, accelerating nkedo ọsọ na akpịrị ịkpọ nkụ ọsọ, ọ dị mkpa ka mụbaa urughuru size nke. ihe ndị ahụ. Na mgbakwunye, ọdịiche dị na ogo crystallization nke kaolinite na kaolinite ga-emetụtakwa usoro arụmọrụ nke billet poselin. Ọ bụrụ na ogo nke crystallization dị mma, ike plasticity na njikọ njikọ dị ala, nkwụsị nke ihicha na-ebelata, okpomọkụ na-ekpo ọkụ dị elu, na-ebelatakwa ọdịnaya adịghị ọcha. N'ụzọ megidere nke ahụ, plasticity ya dị elu, nkwụsị nke ihicha dị ukwuu, okpomọkụ na-ekpo ọkụ dị ala, na ihe adịghị ọcha kwekọrọ na ya dịkwa elu.

washed kaolin

Njirimara physicochemical

Properties: ọzọ dull, dị ọcha mgbe na-acha ọcha na siri, dị ka nwere adịghị ọcha nwere ike ịbụ na isi awọ, odo, agba aja aja na ndị ọzọ na agba. Dabere na mmalite, ọdịdị ahụ nwere ike ịbụ ngọngọ ala rụrụ arụ na nnukwu nkume nkume.

Njupụta: 2.54-2.60g / cm3. Ebe mgbaze: ihe dịka 1785 ℃.

Site na plasticity, ala mmiri nwere ike ịkpụzi ka ọ bụrụ ụdị dị iche iche na-agbajighị, ọ pụkwara ịnọgide na-agbanwe agbanwe ruo ogologo oge.