Manganese Dioxide (MnO2) CAS 1313-13-9 Purity > 98.0% Kub Muag

Lus piav qhia luv luv:

Lub npe tshuaj: Manganese Dioxide

Synonyms: MnO2;Manganese (IV) Oxide

CAS: 1313-13-9 Nr

Purity:> 98.0%

Dub Morphous Hmoov los yog Dub Orthorhombic Crystals

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab chaw muag khoom ntawm Manganese Dioxide (MnO2) (CAS: 1313-13-9) nrog cov khoom zoo, kev lag luam ntau lawm.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	Manganese Dioxide
Synonyms	MnO2;Manganese (IV) Oxide;Manganese binoxide;Manganese Dub;Manganese Superoxide
CAS Nr	1313-13-9
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 2000MT / Xyoo
Molecular Formula	MnO2
Molecular Luj	86.94 ib
Dej Solubility	Insoluble hauv dej
Melting Point	535 ℃ (dej.) (lit.)
Qhov ntom	5.02 ib
COA & MSDS	Muaj
Qauv	Muaj
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dub Morphous Hmoov los yog Dub Orthorhombic Crystals
Chloride (Cl)	<0.002%
Sulfate (SO4)	<0.05%
Heavy Metals (raws li Pb)	<0.005%
Hlau (Fe)	<0.02%
Copper (Cu)	<0.002%
Arsenic (As)	<0.0002%
Zinc (Zn)	<0.005%
Nickel (Ni)	<0.0005%
Cobalt (zeeg)	<0.0005%
Molybdenum (hli)	<0.0005%
Kev xeem Clarity	Hla
HCl Insoluble Matter	<0.06%
Tag nrho cov hlau tsis huv	0-20000ppm
Purity (MnO2)	> 98.0% (Raws li Kev Tshawb Fawb Cov Hlau)
Titration los ntawm KMNO4 (Mn)	62.0 ~ 100.0%
X-Ray Diffraction	Raws li tus qauv
Lub cev muaj zog
Kev ceev ceev	1.2-1.6g / ml
Particle Loj (Wet Sieve)
-100 Mesh	≥99.5%
-200 Mesh	≥99.0%
-325 Mesh	≥95.0%
Electrochemical Khoom
pH (Water Method)	5.0 ~ 7.5 hli
Test Standard	Enterprise Standard

Pob & Cia:

Pob: 25kg thiab 50kg rau hauv ib lub hnab woven, 1000kg ib pallet, los yog raws li tus neeg yuav tsum tau muaj.Kov maj mam, tiv thaiv kev puas tsuaj ntawm lub hnab kom tsis txhob cov khoom poob thiab Sib xyaw nrog lwm cov ntaub ntawv, tsis muaj kev sib xyaw-cia nrog lwm cov khoom.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo

Qhov zoo:

FAQ:

1313-13-9 - Risk thiab Safety:

Hazard Symbols Xn - Ua phem
Risk Codes 20/22 - Ua phem los ntawm kev nqus pa thiab yog nqos.
Kev Nyab Xeeb Nqe 25 - Tsis txhob sib cuag nrog ob lub qhov muag.
UN IDs 3137
WGK Germany 1
RTECS OP 0350000
TSCA Yes
HS Code 2820100000
Packing Group III
Toxicity LD50 qhov ncauj hauv nas:> 40 mmole / kg (Holbrook)

1313-13-9 - Daim Ntawv Thov:

Manganese Dioxide (MnO2) (CAS: 1313-13-9), 1) Catalysts thiab oxidants hauv kev lag luam hluavtaws 2) Siv ua Colorant, achromatic agent, demineralizers, thiab lwm yam hauv iav thiab enamel industries 3) Siv los ua depolarizer rau cov roj teeb qhuav 4 ) Siv rau kev tsim cov hlau manganese, tshwj xeeb alloys, ferromanganese castings, roj qhov ncauj qhov ntswg thiab cov khoom siv hluav taws xob ferrite, thiab lwm yam. 5) Siv hauv kev lag luam roj hmab kom nce cov roj hmab viscosity.5) Manganese Dioxide tsuas yog siv rau hauv electrolytic zinc electrolytic lead, ceramics, chemistry kev lag luam thiab roj teeb kev lag luam.Nws hais txog cov tshuaj (Potassium Permanganate), kev tiv thaiv hauv tebchaws, hluav taws xobTechnology, luam ntawv thiab dyeing, photography, ceramics, match, weld, dej purification, disenfactor, oxidant, catalyst, ua liaj ua teb thiab lwm yam lag luam.6) Manganese Dioxide yog cov tshuaj eco-phooj ywg uas muaj lub siab theoretical tshwj xeeb capacitance.7) Manganese Dioxide tau siv los ua cov khoom siv rau kev tsim cov pa oxygen thiab kua dej los ntawm 30% H2O2 tov.8) Manganese Dioxide kuj tseem siv tau los ua cov khoom siv hauv kev sim tshuaj.9).Hauv kev lag luam tshuaj, nws tsim manganese sulfate, poov tshuaj permanganate, manganese carbonate, manganese chloride, manganese nitrate thiab manganese oxide.Nws yog ib qho tseem ceeb raw khoom rau chemical reagent, tshuaj, vuam, xim thiab hluavtaws kev lag luam.10).Siv los ua ib qho adsorbent rau carbon monoxide nyob rau hauv lub qhov ncauj qhov ntswg 11).Nws yog siv los tsim cov hlau manganese, tshwj xeeb alloys, ferromanganese castings thiab cov khoom siv hluav taws xob ferrite 12).Nws tseem tuaj yeem siv rau kev ua kom huv ntawm cov foob pob hluav taws thiab dej, tshem tawm cov hlau, tshuaj, chiv thiab ntaub luam ntawv thiab dyeing.

1313-13-9 - Kev nyab xeeb:

Cov txiaj ntsig ntawm LDso:> 40 mmol / kg.Manganese oxide plua plav tuaj yeem ua rau manganese pneumoconiosis hauv tib neeg.Cov neeg ua haujlwm yuav tsum muaj kev tiv thaiv.Qhov chaw ua haujlwm yuav tsum muaj qhov cua zoo.Khaws rau hauv qhov chaw txias, qhuav, zoo-ventilated warehouse.Khaws kom deb ntawm qhov hluav taws kub thiab qhov cua sov.Kev ntim khoom yuav tsum raug kaw thiab tsis txhob sib cuag nrog huab cua.Moisture-pov thawj, tshuaj pleev thaiv hnub.Yuav tsum tau muab cais los ntawm kev txo cov neeg ua haujlwm, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv oxidizing, thiab lwm yam.

1313-13-9 - Kev Toxic:

Saib cov tshuaj manganese dioxide.
Manganese oxide plua plav tuaj yeem ua rau tib neeg manganese pneumoconiosis.High-valent manganese oxides, tsis hais txoj kev twg lawv nkag mus rau hauv lub cev, muaj tshuaj lom rau lub hlwb.Saib hlau manganese rau lwm tus.

1313-13-9 - Siv:

Manganese Dioxide (MnO2) yog ib qho muaj zog oxidant, feem ntau yog siv los ua tus neeg sawv cev depolarizing rau cov roj teeb qhuav, decolorizing tus neeg sawv cev rau iav kev lag luam, desiccant rau xim number case, roj npog absorbent, match combustion pab, thiab lwm yam.
Feem ntau yog siv los ua tus neeg sawv cev depolarizing rau cov roj teeb qhuav.Nws yog ib qho zoo decolorant nyob rau hauv iav kev lag luam, uas muaj peev xwm oxidize tsawg-nqi hlau ntsev rau high-hlau ntsev, tig lub xiav-ntsuab ntawm iav mus rau hauv tsis muaj zog daj.Siv nyob rau hauv kev lag luam electronics los ua manganese-zinc ferrite magnetic cov ntaub ntawv.Siv los ua raw khoom rau hlau-manganese alloys nyob rau hauv steelmaking kev lag luam thiab ib tug cua sov tus neeg saib xyuas rau kev lag luam casting.Siv los ua tus nqus dej rau cov pa roj carbon monoxide hauv cov qhov ncauj qhov ntswg.Siv nyob rau hauv kev lag luam tshuaj raws li ib tug oxidant (xws li ntshav liab synthesis), ib tug catalyst rau organic synthesis, desiccant rau xim thiab inks.Nws kuj yog siv los ua ib qho accelerant rau kev sib tw kev lag luam, ua raw khoom rau ceramics, enamel glaze thiab manganese ntsev.Nws kuj yog siv rau pyrotechnics, dej purification, hlau tshem tawm, tshuaj, chiv thiab ntaub printing thiab dyeing.
Nws yog siv rau hauv kev lag luam tshuaj los tsim manganese sulfate, poov tshuaj permanganate, manganese carbonate, manganese chloride, manganese nitrate, manganese monoxide, thiab lwm yam Manganese sulfate yog siv los ua chiv thiab pub additive.Cov chaw muag tshuaj siv cov tshuaj manganese ua cov tshuaj tua kab mob, oxidants, catalysts, gastric lavage agents thiab emetic agents.Manganese yog siv los ua desulfurizer rau cov roj teeb qhuav thiab nitrogen chiv ntau lawm;nws kuj yog siv dav hauv metallurgy, ceramics, iav, lub teeb kev lag luam, machinery, ntais ntawv, electronics, dyes, lub teb chaws tiv thaiv, kev sib txuas lus, kev tiv thaiv ib puag ncig thiab lwm yam departments.
Saib Tshuaj Manganese Dioxide.
Nws yog siv los ua ib qho depolarizer rau cov roj teeb qhuav, ib qho catalyst thiab oxidant rau kev lag luam synthesis, tshuaj pleev xim, tshuaj tua kab mob, thiab cov hlau tshem tawm rau iav kev lag luam thiab kev lag luam enamel.Siv hauv kev tsim cov hlau manganese, tshwj xeeb alloys, ferromanganese castings, roj qhov ncauj qhov ntswg thiab cov khoom siv hluav taws xob xws li ferrite.Tsis tas li ntawd, nws tseem tuaj yeem siv rau hauv kev lag luam roj hmab kom nce viscosity ntawm roj hmab.
Oxidant, tshwj xeeb alloy steel, catalyst, desiccant, kev txiav txim siab ntawm sodium sulfide hauv cement.Nws yog dav siv hauv steelmaking thiab ua iav, ceramics, enamel, roj teeb qhuav, thiab lwm yam.
Siv los ua oxidant, kuj siv hauv steelmaking, iav, ceramics, enamel, roj teeb qhuav, ntais ntawv, tshuaj, thiab lwm yam.