Ngwaahịa
-
Barium Hydroxide (Barium Dihydroxide) Ba(OH)2∙ 8H2O 99%
Barium hydroxide, ihe mejupụtara kemịkalụ nwere usoro kemịkalụBa(OH)2, bụ ihe siri ike ọcha, a na-agbaze n'ime mmiri, a na-akpọ ihe ngwọta ahụ mmiri barite, alkaline siri ike. Barium Hydroxide nwere aha ọzọ, ya bụ: caustic barite, barium hydrate. Monohydrate (x = 1), nke a maara dị ka baryta ma ọ bụ baryta-water, bụ otu n'ime ihe ndị bụ isi nke barium. Mkpụrụ ndụ ọcha a bụ ụdị azụmaahịa nkịtị.Barium Hydroxide Octahydrate, dịka isi iyi Barium kristal nke na-anaghị agbaze nke ukwuu, bụ ihe mejupụtara kemịkalụ na-adịghị ndụ nke bụ otu n'ime kemịkalụ kachasị dị ize ndụ eji eme ihe n'ụlọ nyocha.Ba(OH)2.8H2OỌ bụ kristal na-enweghị agba n'ọnọdụ okpomọkụ ụlọ. O nwere njupụta nke 2.18g / cm3, mmiri na-agbaze na acid, ọ na-egbu egbu, nwere ike imebi sistemụ akwara na sistem nri.Ba(OH)2.8H2Oọ na-emebi emebi, nwere ike ibute ọkụ n'anya na akpụkpọ ahụ. Ọ nwere ike ibute iwe nri ma ọ bụrụ na e loo ya. Ihe atụ Mmeghachi omume: • Ba(OH)2.8H2O + 2NH4SCN = Ba(SCN)2 + 10H2O + 2NH3
-
Nickel (II) carbonate (Nickel Carbonate) (Ni Assay Min.40%) Cas 3333-67-3
Nickel Carbonatebụ ihe kristal akwụkwọ ndụ akwụkwọ ndụ dị mfe, nke bụ isi iyi Nickel na-anaghị agbaze mmiri nke enwere ike ịgbanwe ka ọ bụrụ ihe ndị ọzọ dị na Nickel, dị ka oxide site na ikpo ọkụ (calcination).
-
Tungsten(VI) Oxide ntụ ntụ (Tungsten Trioxide & Blue Tungsten Oxide)
Tungsten(VI) Oxide, nke a makwaara dị ka tungsten trioxide ma ọ bụ tungstic anhydride, bụ ihe mejupụtara kemịkalụ nwere oxygen na tungsten ígwè mgbanwe. Ọ na-agbaze na mmiri alkali na-ekpo ọkụ. A naghị agbaze na mmiri na asịd. Ọ na-agbaze ntakịrị na hydrofluoric acid.
-
A na-eji Antimony Pentoxide colloidal Sb2O5 eme ihe dị ka ihe mgbakwunye na-egbochi ire ọkụ nke ukwuu
Pentoxide nke Colloidal AntimonyA na-eme ya site na usoro dị mfe dabere na sistemụ reflux oxidization. UrbanMines enyochaala nke ọma gbasara mmetụta nke paramita nnwale na nkwụsi ike colloid na nkesa nha nke ngwaahịa ikpeazụ. Anyị bụ ọkachamara n'inye colloidal antimony pentoxide n'ọtụtụ ọkwa emepụtara maka ngwa ụfọdụ. Nha nke ihe ndị ahụ sitere na 0.01-0.03nm ruo 5nm.
-
Cerium Hydroxide
Cerium(IV) Hydroxide, nke a makwaara dị ka ceric hydroxide, bụ isi iyi Cerium nke na-anaghị agbaze nke ukwuu, nke a na-eji eme ihe na gburugburu pH dị elu (nke bụ isi). Ọ bụ ihe na-adịghị agbaze na gburugburu kemịkalụ Ce(OH)4. Ọ bụ ntụ ntụ na-acha odo odo nke na-anaghị agbaze na mmiri mana ọ na-agbaze na asịd ndị a chịkọtara.
-
Ntụ ntụ Titanium Dioxide (Titania) (TiO2) dị ọcha Nkezi 95% 98% 99%
Titanium dioxide (TiO2)bụ ihe na-acha ọcha na-egbuke egbuke nke a na-ejikarị eme ihe dị ka ihe na-acha ọbara ọbara n'ọtụtụ ngwaahịa a na-ahụkarị. A na-enye TiO2 ihe dị mkpa maka agba ya dị oke ọcha, ikike ịgbasa ìhè na iguzogide UV, ọ na-apụta n'ọtụtụ narị ngwaahịa anyị na-ahụ ma na-eji kwa ụbọchị.
-
Tantalum (V) oxide (Ta2O5 ma ọ bụ tantalum pentoxide) ịdị ọcha 99.99% Cas 1314-61-0
Tantalum (V) oxide (Ta2O5 ma ọ bụ tantalum pentoxide)bụ ihe na-acha ọcha ma sie ike. A na-emepụta ntụ ntụ ahụ site n'itinye mmiri tantalum nwere acid, nzacha ihe na-akpalite mmiri, na ịkpụcha achịcha nzacha ahụ. A na-agwe ya ka ọ bụrụ nha ihe achọrọ iji mezuo ihe dị iche iche achọrọ maka ojiji.
-
Strontium nitrate Sr(NO3)2 99.5% ntọala ígwè Cas 10042-76-9
Strontium NitrateỌ na-apụta dị ka kristal ọcha siri ike maka ojiji dakọtara na nitrates na pH dị ala (acidic). Ọcha dị elu nke ukwuu na ihe mejupụtara ịdị ọcha dị elu na-eme ka mma anya na uru dịkwuo mma dịka ọkọlọtọ sayensị.
-
Zirconium Tetrachloride ZrCl4 Nkeji.98% Cas 10026-11-6
Zirkonium (IV) Chloride, nke a makwaara dị kaZirconium Tetrachloride, bụ ezigbo isi iyi Zirconium kristal a na-agbaze mmiri maka ojiji ya na chlorides. Ọ bụ ihe na-adịghị emepụta ihe na-adịghị emepụta ihe na kristal ọcha na-egbuke egbuke. Ọ nwere ọrụ dị ka ihe na-akpali akpali. Ọ bụ ihe na-ahazi zirconium na chloride inorganic.
-
Lutetium (III) Oxide
Lutetium (III) Oxide(Lu2O3), nke a makwaara dị ka lutecia, bụ ihe siri ike ọcha na ihe mejupụtara lutetium dị kubik. Ọ bụ isi iyi Lutetium nke na-anaghị agbaze nke ọma na okpomọkụ, nke nwere nhazi kristal kubik ma dị na ntụ ntụ ọcha. Oxide ígwè a dị ụkọ na-egosipụta ihe ndị dị mma maka anụ ahụ, dị ka ebe agbaze dị elu (ihe dị ka 2400°C), nkwụsi ike nke usoro, ike igwe, ike, ike okpomọkụ, na obere mgbasawanye okpomọkụ. Ọ dabara adaba maka iko pụrụ iche, ngwa anya na seramiiki. A na-ejikwa ya dị ka ihe dị mkpa maka kristal laser.
-
A ga-eji Sodium Pyroantimonate (C5H4Na3O6Sb) Sb2O5 Nnwale 64% ~ 65.6% dị ka ihe na-egbochi ire ọkụ
Sodium Pyroantimonatebụ ngwakọta nnu inorganic nke antimony, nke a na-emepụta site na ngwaahịa antimony dị ka antimony oxide site na alkali na hydrogen peroxide. E nwere kristal granular na kristal equiaxed. Ọ nwere ezigbo nkwụsi ike kemịkal.
-
Thulium Oxide
Thulium(III) Oxidebụ isi iyi Thulium nke na-anaghị agbaze nke ọma n'oge okpomọkụ, nke bụ ngwakọta siri ike akwụkwọ ndụ akwụkwọ ndụ na-acha ọcha nke nwere usoro ahụ.Tm2O3Ọ dabara adaba maka iji iko, optic na seramiiki.




