Ọkachamara China dị mma CAS 7631-95-0 Sodium Molybdate
Ọ bụ n'ezie ụgwọ ọrụ anyị iji gboo mkpa gị na inye gị nke ọma. Obi ụtọ gị bụ ụgwọ ọrụ anyị kacha mma. Anyị na-ele anya n'ihu na nkwụsị maka nkwonkwo mmepe maka Chinese Professional Good Quality CAS 7631-95-0 Sodium Molybdate, na anyị ego gị na-echebe gị nzukọ na nchekwa . Enwere m olileanya na anyị ga-abụ onye na-ebubata gị ntụkwasị obi na China. Na-atụ anya n'ihu maka nkwado gị.
Ọ bụ n'ezie ụgwọ ọrụ anyị iji gboo mkpa gị na inye gị nke ọma. Obi ụtọ gị bụ ụgwọ ọrụ anyị kacha mma. Anyị na-ele anya n'ihu na nkwụsị site na nkwonkwo mmepe makaKemịkalụ Molybdenum Catalyst na ihe enyemaka nhazi ígwè, Ngwa ngwa na ọkachamara mgbe-ịre ahịa na-eweta site na ndị ọkachamara anyị nwere obi ụtọ ndị na-azụ anyị. Enwere ike iziga gị ozi zuru oke na parampat sitere na ngwa ahịa maka nkwenye zuru oke ọ bụla. Enwere ike ibunye ihe nlele efu na ụlọ ọrụ lelee ụlọ ọrụ anyị. n Morocco maka mkparita uka na-anabata mgbe niile. Na-atụ anya ịnweta ajụjụ pịnye gị wee wulite mmekọrịta nkwado ogologo oge.
Sodium molybdate, usoro Na2MoO4. Arọ molikula 205.92. crystal diamond ọcha. kristal ọcha na-adịghị ahụkebe. Ebe mgbaze 687 ℃, njupụta ikwu 3.2818. Igbari na mmiri. Enwere ike nweta dihydrate site na crystallization sitere na mmiri mmiri (ihe ngwọta alkaline na pH dị elu karịa 8). Nke ikpeazụ bụ kristal rhombohedral na-acha ọcha. MoO42-ion dị ka tetrahedrons oge niile nwere njupụta nke 3.28. Mgbe kpụ ọkụ n'ọnụ ruo 100 ℃, 2 molekul mmiri na-efunahụ iji nweta anhydrous umi, mfe soluble na mmiri, soluble na 1.7 akụkụ mmiri oyi na banyere 0,9 akụkụ esi mmiri. 5% mmiri mmiri ngwọta na 25 ℃ pH 9.0 ~ 10.0, insoluble na ethyl acetate. Site na iji nwayọọ nwayọọ na-agbakwunye acid na sodium molybdate ngwọta na ibelata pH nke ngwọta, molybdate nwere ike polymerized n'ime dị iche iche nke polymolybdate salts, gụnyere sodium dimolybdate, sodium trimolybdate, sodium paramolybdate, sodium octamolybdate na sodium decamolybdate.
| ITEM | Nsonaazụ % |
| Na2MoO4•2H2O | 99.29 |
| Mo | 39.38 |
| Mmiri na-adịghị edozi | 0.1 max |
| NH4 | 0.005 kacha |
| Pb | 0.001 kacha |
| Fe | 0.002 kacha |
| PO4 | 0.05 kacha |
| SO4 | 0.01 kacha |
| pH | 9.5 |
Sodium molybdate bụ sodium molybdate, eji dị ka metal corrosion inhibitor, ọnụ ọgụgụ na-ewepụ ihe, onye na-akwalite ịcha ọcha na akpụkpọ ahụ na ntutu isi, eji dị ka ihe nyocha reagent maka mkpebi alkaloid, agba na ụlọ ọrụ ọgwụ; Enwere ike iji sodium molybdate na-emepụta alkaloids, ink, fatịlaịza, molybdenum red pigment na ngwa ngwa pigmenti precipitant, catalyst, molybdenum nnu, nwekwara ike iji na mmepụta nke ire ere retardants na-abụghị mmetọ ụdị mmiri oyi usoro nke metal inhibitors, na-ejikwa dị ka galvanizing, polishing gị n'ụlọnga na chemical retardate.
25kg / akpa
Ọ bụ n'ezie ụgwọ ọrụ anyị iji gboo mkpa gị na inye gị nke ọma. Obi ụtọ gị bụ ụgwọ ọrụ anyị kacha mma. Anyị na-ele anya n'ihu na nkwụsị maka nkwonkwo mmepe maka Chinese Professional Good Quality CAS 7631-95-0 Sodium Molybdate, na anyị ego gị na-echebe gị nzukọ na nchekwa . Enwere m olileanya na anyị ga-abụ onye na-ebubata gị ntụkwasị obi na China. Na-atụ anya n'ihu maka nkwado gị.
Ọkachamara ChinaKemịkalụ Molybdenum Catalyst na ihe enyemaka nhazi ígwè, Ngwa ngwa na ọkachamara mgbe-ịre ahịa na-eweta site na ndị ọkachamara anyị nwere obi ụtọ ndị na-azụ anyị. Enwere ike iziga gị ozi zuru oke na parampat sitere na ngwa ahịa maka nkwenye zuru oke ọ bụla. Enwere ike ibunye ihe nlele efu na ụlọ ọrụ lelee ụlọ ọrụ anyị. n Morocco maka mkparita uka na-anabata mgbe niile. Na-atụ anya ịnweta ajụjụ pịnye gị wee wulite mmekọrịta nkwado ogologo oge.
