Description
Sodium tungstate bụ ihe inorganic nwere usoro kemịkalụ Na₂WO₄. Nke a na-acha ọcha, mmiri-soluble siri ike bụ sodium nnu nke tungstic acid. A na-eji ya eme ihe n'ụzọ bụ isi dị ka isi iyi tungsten maka njikọ kemịkal ma na-eje ozi dị ka etiti na ntugharị nke tungsten ore na metal.
ngwa
Chemistry:A na-eji ya dị ka ihe na-akpali akpali maka epioxidation nke alkenes na oxidation nke alcohols n'ime aldehydes ma ọ bụ ketones.
Bayoloji:Ngwakọta a na-egosipụta mmetụta mgbochi ọrịa shuga site na ịkwalite ọrụ insulin na glucose metabolism.
Ọgwụ:A na-eji ya dị ka ihe na-achọpụta ọrịa shuga.
ụlọ ọrụ:Ngwakọta a na-enyere aka n'ịmepụta ákwà mkpuchi ọkụ na ihe ndị na-emerụ emerụ.
nkọwa
| Usoro nhazi: | |||
| item | Ndekọ % | Kasị mma | Nka na ụzụ |
| AR | (ọkwa mbupụ) | ||
| WO3 | ≥69.0 | ≥69.0 | ≥68.0 |
| Mo | ≤0.002 | ≤0.02 | ≤0.04 |
| As | ≤0.001 | ≤0.002 | |
| Cu | ≤0.0002 | ||
| Fe | ≤0.001 | ≤0.002 | |
| SO4 | ≤0.02 | 0.01 | |
| Si | ≤0.004 | ≤0.04 | |
| Insol. n'ime mmiri | ≤0.005 | ≤0.01 | |
| PH | 44417 | 44417 | |
| Ọla dị arọ (Pb) | ≤0.001 | ≤0.002 | |
| Cl | ≤0.03 |
Ụdị nkwakọ ngwaahịa
Ejiri akpa rọba polyethylene kpuchie, gbọmgbọm 25KG
certifications
ISO 9001. ISO 22716. cGMP kwadoro
Kosher, Halal kwadoro
Mbupu Ozi
MOQ: (N'ihi ọdịdị nke ụgbọ njem kemịkalụ, biko kpọtụrụ onye njikwa ahia oké osimiri maka nkọwa!)
Ọdụ ụgbọ mmiri nke Ibu: CHINA - Ọdụ ụgbọ mmiri Shanghai, Ọdụ ụgbọ mmiri Ningbo Zhoushan, Ọdụ ụgbọ mmiri Guangzhou, QinGDAo Ọdụ ụgbọ mmiri, Ọdụ ụgbọ mmiri Tianjin, Ọdụ ụgbọ mmiri Dalian, Ọdụ ụgbọ mmiri Xiamen, Ọdụ ụgbọ mmiri Lianyungang (enwere ike ijide n'aka dịka ihe ndị ahịa chọrọ si dị)
Oge nnyefe: 4-6 izu, dabere n'usoro nha na ebe aga
Ịkwụ ụgwọ Okwu
L/C, D/P, T/T na ọnụ ahịa onye zụrụ ya
Sample dị na arịrịọ
Otutu aha
Sodium tungstate
TUNGSTEN (13472-45-2)
Sodium tungsten oxide
Tungstate, disodium, T-4)
disodium tetraoxolframate (2-)
disodium dioxido (dioxo) tungsten
Sodium tungsten oxide, Folin Reagent ọkwa
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- 4Sodium Cyanide (CAS: 143-33-9) Akwụkwọ njedebe (ụdị Chinese na Bekee)
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- 5United ChemicalNdị otu nyocha na-egosipụta ikike site na nleba anya na-ebute data
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- 7Igwe ọkụ eletrik dijitalụ (oge igbu oge 0 ~ 16000ms)


















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