Barite ntụ ntụ (Precipitated barium sulfate), nke a makwaara dị ka barium sulfate ntụ ntụ, nwere ihe mejupụtara kemịkalụ nke BaSO4, na kristal ya bụ nke orthorhombic (rhombic) usoro nke mineral sulfate.Ọ na-adịkarị n'ụdị nnukwu efere ma ọ bụ kristal kọlụm, nke na-abụkarị ngọngọ kọmpat ma ọ bụ efere dị ka, mkpokọta granular.Mgbe ọ dị ọcha, ọ na-enweghị ụcha na nghọta.Mgbe o nwere ihe ndị na-adịghị ọcha, a na-esiji ya na agba dị iche iche.Uriri ndị ahụ na-acha ọcha ma iko ahụ na-egbuke egbuke.Ọ na-apụta ìhè na translucent.Nnukwu ike ndọda 3.5-4.5.

Nhazi: barite ntụ ntụ na barite ore
Nha: 200mesh, 325mesh, 800mesh, 1500mesh 3000mesh, 3-5cm, 5-10cm, 10-20cm
Agba: ọcha na isi awọ
Isi ihe: ọdịnaya BaSO4 92-98 (%)

Ngwa
1. Ndị na-eme ihe na-eme ka apịtị dị arọ na-agbagharị mmanụ na olulu mmiri na-eme ka ọ dị jụụ, na-ewepụ ihe mkpofu a na-egbutu, na-eme ka ọkpọkọ a na-agbapụta mmanụ, na-ekpuchi mgbidi oghere ahụ, na-achịkwa nrụgide mmanụ na gas ma gbochie mmanụ ahụ ka ọ pụta.
2. Chemical mmepụta nke barium carbonate, barium chloride, barium sulfate, lithopone, barium hydroxide, barium oxide na ndị ọzọ barium ogige.A na-eji ogige barium ndị a eme ihe na reagent, catalyst, sugar refining, textile, fire protection, fireworks dị iche iche, coagulant nke sịntetik roba, plastic, ụmụ ahụhụ, elu quenching nke ígwè, fluorescent ntụ ntụ, fluorescent oriọna, solder, mmanụ mmako, wdg
3. Glass deoxidizer, clarifier na flux na-eme ka nkwụsi ike anya, ọkụ na ike nke iko
4. Rubber, plastic, paint filler, brightener and weighting agent
5. Ihe eji eme ihe iji kpoo pipeline e liri na mpaghara ala apịtị iji gbasaa ndụ nke pavement
6. X-ray ọgwụ ọgwụ