faʻamatalaga
O le sodium tungstate o se vailaʻau e le o ni mea olaola ma le fua faʻatatau vailaʻau Na₂WO₄. O lenei mea maʻaʻa paʻepaʻe, e mafai ona solo i le vai, o le masima sodium lea o le tungstic acid . E masani ona faʻaaogaina o se puna o le tungsten mo le faia o vailaʻau ma avea o se vaeluaga i le liua o minerale tungsten i le uʻamea.
talosaga
Kemisi: E faʻaaogaina o se mea e faʻaosofia ai le epoxidation o alkenes ma le oxidation o alcohols i aldehydes poʻo ketones.
Biology: o lenei vailaʻau e faʻaalia ai aafiaga e teteʻe ai i le maʻisuka e ala i le faʻaleleia atili o le gaioiga o le inisalini ma le metabolism o le kulukose.
Vaila'au: E fa'aaogaina e fai ma vaila'au e iloa ai le ma'isuka.
Alamanuia: o lenei vailaʻau e taua tele i le gaosiga o ie e teteʻe atu i le afi ma mea e teteʻe atu ai i le 'ele.
auiliili
| Fua Fa'atatau: | |||
| mea | Fa'asinomaga % | Lelei Sili | Vasega poto |
| AR | (vaega auina atu i fafo) | ||
| 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. i le vai | ≤0.005 | ≤0.01 | |
| PH | 44417 | 44417 | |
| Uamea mamafa (Pb) | ≤0.001 | ≤0.002 | |
| Cl | ≤0.03 |
Ituaiga o le afifiina
Laina i le pusa palasitika polyethylene, 25KG paelo
tusipasi
ISO 9001. ISO 22716. cGMP fa'amaonia
Kosher, faʻamaonia Halal
Vaa Faamatalaga
MOQ: (Ona o le natura o felauaiga vailaʻau, faʻamolemole faʻafesoʻotaʻi le pule o fefaʻatauaiga i le sami mo faʻamatalaga!)
Uafu o le Utaina: SAINA - Uafu o Shanghai, Ningbo Zhoushan Port, Guangzhou Port, Qin GDA o Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (e mafai ona faʻamautinoa e tusa ai ma manaʻoga o tagata faʻatau)
Taimi Tu'uina atu: 4-6 vaiaso, fa'atatau i le tele o le fa'atonuga ma le taunu'uga
totogiina Tuutuuga
L / C, D / P, T / T i le tau a le tagata faʻatau
Fa'ata'ita'iga avanoa i luga ole talosaga
Igoa Tele
Sodium tungstate
TUNGSTEN(13472-45-2)
Sodium tungsten oxide
Tungstate, disodium, T-4)-
disodium tetraoxowolframate(2-)
disodium dioxido(dioxo) tungsten
Sodium tungsten oxide, Folin Reagent Grade
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- Phosphoric Acid 85% (Fua'i mea'ai)
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- 1Fa'aitiitiga o le Sodium Cyanide (CAS: 143-33-9) mo Laina - Tulaga Maualuga ma Tau Fa'atauvaga
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- 3Mea'ai Fa'aopoopo Mea'ai Fa'aigoa Sarcosine 99% min
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- 6Taimi Fa'aeletonika Fa'atekinolosi (Taimi tuai 0~ 16000ms)
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