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Titanium Dioxide (Titania) (TiO2) ntụ ntụ na ịdị ọcha Min.95% 98% 99%

Nkọwa dị mkpirikpi:

Titanium dioxide (TiO2)bụ ihe na-acha ọcha na-egbuke egbuke nke a na-eji eme ihe dị ka ụcha doro anya n'ụdị dị iche iche nke ngwaahịa nkịtị. N'ịbụ onye a na-enweta maka agba ya na-acha ọcha, ike ịgbasa ọkụ na mgbochi UV, TiO2 bụ ihe na-ewu ewu, na-apụta n'ọtụtụ narị ngwaahịa anyị na-ahụ ma na-eji kwa ụbọchị.


Nkọwa ngwaahịa

Titanium dioxide

Usoro ọgwụ TiO2
Molar uka 79.866 g/mol
Ọdịdị Ọcha siri ike
Isi Enweghị isi
Njupụta 4.23g/cm3 (rutile),3.78 g/cm3 (anatase)
Ebe mgbaze 1,843 Celsius (3,349 °F; 2,116 K)
Ebe esi nri 2,972 Celsius (5,382 °F; 3,245 K)
Solubility na mmiri Na-adịghị edozi
Oghere band 3.05 eV (rutile)
Ndekọ ntụgharị uche (nD) 2.488 (anatase), 2.583 (brookite), 2.609 (rutile)

 

Nkọwapụta ntụ ntụ Titanium Dioxide dị elu

TiO2 amt ≥99% ≥98% ≥95%
Ndekọ ọcha megide ọkọlọtọ ≥100% ≥100% ≥100%
Mbelata ndetu ike megide ọkọlọtọ ≥100% ≥100% ≥100%
Mgbochi nke Mwepụta Aqueous Ω m ≥50 ≥20 ≥20
105℃ ihe na-agbanwe agbanwe m/m ≤0.10% ≤0.30% ≤0.50%
Sieve Residue 320 isi sieve amt ≤0.10% ≤0.10% ≤0.10%
Mmanu absorption g/ 100g ≤23 ≤26 ≤29
Nkwụsị mmiri PH 6-8,5 6-8,5 6-8,5

【Ngwugwu】25KG/akpa

【 Nchekwa chọrọ】 ngosi mmiri, enweghị uzuzu, kpọrọ nkụ, ventilet na dị ọcha.

 

Kedu ihe Titanium Dioxide na-eji?

Titanium dioxidena-esighi isi ma na-adọrọ adọrọ, ngwa maka TiO2 gụnyere agba, plastik, akwụkwọ, ọgwụ, mkpuchi anwụ na nri. Ọrụ ya kachasị mkpa n'ụdị ntụ ntụ bụ pigmenti a na-ejikarị eme ihe maka ịgbazinye ọcha na opacity. Ejirila titanium dioxide mee ihe dị ka ihe na-acha ọcha na nke na-eme ka ọ dị ọcha na enamels poselin, na-enye ha nchapụta, ike siri ike, na nguzogide acid.


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