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Ngwaahịa

Titanium Dioxide Rutile Grade KWR-639

Nkọwa dị mkpirikpi:

Ụlọ ọrụ anyị nwere mpako iwebata ngwaahịa anyị kachasị ọhụrụ, Titanium Dioxide maka Masterbatches. Site na njirimara ndị a ma ama, ngwaahịa ahụ ga-egbo mkpa nke ụlọ ọrụ dị iche iche gụnyere imepụta plastik na agba.


Nkọwa ngwaahịa

Mkpado ngwaahịa

ngwugwu

Titanium dioxide maka masterbatches bụ ihe mgbakwunye dị elu, dị elu emebere iji nweta opacity na ọcha na ngwaahịa rọba. A na-eji ngwaahịa a mara mmanu mmanu dị ala, ezigbo ndakọrịta na resin plastik, ngwa ngwa na mgbasa ozi zuru oke.

Ọ nwere nnukwu opacity na ọcha iji hụ na agba agba agba a chọrọ ngwa ngwa. A na-etu pigmenti dị na ngwaahịa a nke ọma ma gbasasịa ya maka nsonaazụ agba mara mma. Ọ na-enye nkesa otu agba, na-ewepụ streaks ma ọ bụ enweghị isi n'oge nrụpụta. Ọcha nke ngwaahịa a nwetara dị mma maka ngwa dị iche iche gụnyere extrusion ihe nkiri, ịkpụzi injection na ịkpụzi ihe.

Otu n'ime ihe pụtara ìhè nke ngwaahịa a bụ obere nnabata mmanụ ya. Njirimara a na-eme ka o doo anya na masterbatch na-edobe agba ya na ihe onwunwe ya ọbụna na ọdịnaya dị elu dị elu. Ntinye mmanụ dị ala na-abawanye nguzogide UV, nke na-eme ka ịdịte aka na ogologo ndụ nke ngwaahịa ikpeazụ. Na mgbakwunye, njirimara a na-ebelata ọnụ ọgụgụ nke masterbatches chọrọ, na-echekwa ọnụ ahịa mmepụta.

Ndakọrịta dị mma nke titanium dioxide maka masterbatch nwere resin rọba dị iche iche na-eme ka ọ bụrụ ezigbo nhọrọ maka ndị na-emepụta rọba. Enwere ike itinye ya ngwa ngwa n'ime matrices polymer dị iche iche, gụnyere polyethylene, polypropylene, na polystyrene, n'etiti ndị ọzọ. Ndakọrịta ya na-eme ka mgbasawanye na ịgwakọta ya dịkwuo mma, na-eme ka usoro nrụpụta dị nro ma dị irè karị. Kwesịrị ekwesị maka nwa agbọghọ na-amaghị nwoke na resins plastik emegharịrị, ngwaahịa a na-agbanwe agbanwe ma na-adigide.

N'ihe gbasara nhazi, masterbatches na titanium dioxide na-enye mgbasa ozi ngwa ngwa na zuru oke. Nke a pụtara na enwere ike ịgbasa ya ngwa ngwa ma tinye ya na resin rọba na-enweghị nkesa ma ọ bụ nkesa na-ezighi ezi. Mgbasa dị elu na-eme ka a hụ na a na-enweta agba na opacity achọrọ n'otu n'otu n'ime ngwaahịa ahụ, na-eme ka aesthetics ya dịkwuo mma. Tụkwasị na nke ahụ, mgbasa ngwa ngwa nke ngwaahịa ahụ na-ebelata oge nhazi, na-enyere aka ịbawanye mmepụta na mmepụta mmepụta ihe.

N'okwu, ngwaahịa a bụ ihe mgbakwunye magburu onwe ya, nke na-ejikọta nnukwu opacity, ọcha, ntinye mmanụ dị ala, ezigbo ndakọrịta na resin plastik na mgbasa ngwa ngwa. Ọrụ ya pụrụ iche na-eme ka ọ bụrụ nhọrọ zuru oke maka ụlọ ọrụ dị iche iche na-achọ ịkwalite agba, ihe ịchọ mma na arụmọrụ nke ngwaahịa plastik. Site na titanium dioxide anyị maka masterbatches, ị nwere ike nweta ike agba, ịdịte aka na arụmọrụ nke ịchọrọ iji gboo ihe ndị ahịa chọrọ ma nọgide na-eduzi ahịa ahịa.

KWR-639 bụ titanium dioxide rutile nke usoro sulfuric acid mepụtara na elu inorganically ejiri alumina mesoo ya. Emebere ya maka ngwa masterbatch na polymer. KWR-639 na-agbasasị ngwa ngwa na polyolefins ma nwee mmetụta dị nta na ntinye mgbaze agbaze, yabụ, ọbụlagodi masterbatch nwere nnukwu mkpokọta TiO2 nwere ike imepụta ihe nkiri nwere ike nzuzo dị elu na ịdị ọcha dị elu. A na-atụ aro KWR-639 maka ngwa rọba ebe achọrọ nkwụsi ike dị elu. A na-emepụta elu ya ka ọ bụrụ hydrophobic, nke na-egbochi pigmenti ka ọ ghara ịmịnye mmiri site na ikuku.

Ntọala ntọala

Aha ọgwụ Titanium dioxide (TiO2)
CAS NO. 13463-67-7
EINECS NO. 236-675-5
ISO 591-1: 2000 R2
ASTM D476-84 III, IV

Nka nka

TiO2, $
98.0
Volatiles na 105 ℃, (
0.4
mkpuchi inorganic
Alumina
Organic
nwere
okwu * nnukwu njupụta (pịa)
1.1g / cm3
absorption Specific ike ndọda
cm3 R1
Mmanu absorption, g/100g
15
Nọmba Ndekọ agba
Pigmenti 6

Ngwa

Masterbatches na polymers
Polyolefins na ihe nkiri PVC
Plastics na elu thermal kwụsie ike ubi ndị ọzọ

Nkwakọ ngwaahịa

A na-ejuputa ya n'ime akpa akwa akwa akwa ma ọ bụ akpa akwụkwọ mpempe akwụkwọ, net arọ 25kg, nwekwara ike inye 500kg ma ọ bụ 1000kg plastic kpara akpa dị ka onye ọrụ rịọrọ.

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