Khoom Description
Chromic Anhydride
Chromium trioxide yog ib qho inorganic compound, tshuaj formula CrO3, tsaus liab los yog tsaus liab doog crystalline hmoov, soluble nyob rau hauv dej, sulfuric acid, nitric acid, ethanol, ether, acetic acid, acetone, tsuas yog siv nyob rau hauv electroplating kev lag luam, tshuaj lag luam, luam ntawv kev lag luam, tanning tawv thiab ntaub mordant
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Lub npe: |
chromium trioxide |
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chemical formula: |
CrO3 [3] |
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Molecular Luj: |
99.994 [3] |
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CAS: |
1333-82-0 [3] |
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EINECS: |
215-607-8 [3] |
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Melting point: |
196 degree [3] |
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Boiling point: |
330 degree [3] |
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dej solubility: |
yog |
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Ceev: |
2.7 g / cm³ |
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Sab nraud saib: |
Liab los yog tsaus liab doog crystalline hmoov |
01
Siab Zoo
Xyuas kom cov nyhuv tiag tiag, ntim kev nyab xeeb,
02
Khoom siv Advanced
Kev nyab xeeb kev nyab xeeb tiav, tuaj yeem ua ntau yam kev sim thiab tshuaj xyuas, txais tos sab laj
03
Pab neeg tshaj lij
Sophisticated sim pab neeg, kev muag khoom, yuav tsis txhawj
04
Kev Pabcuam Kev Cai
Cov khoom tuaj yeem kho raws li qhov xav tau
Cov lus nug nquag
Q1: Kuv puas tuaj yeem tau txais qee qhov qauv?
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A: Tau kawg.Yog tias koj xav tau cov qauv, thov hu rau peb.
Q2: Cov Khoom Siv Zoo li cas tau lees paub ua ntej muab xaj?
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A: Ua ntej, peb yuav xa cov qauv rau koj kuaj raws li peb cov COA / kuaj tau. Txwv tsis pub, peb tuaj yeem ua haujlwm nrog kev tshuaj xyuas thib peb ntawm koj xaiv.
Q3: Koj tus MOQ yog dab tsi?
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A: Feem ntau, peb cov MOQ yog 1kg. Tab sis nws tuaj yeem hloov kho raws li koj xav tau.
Q4: Lub sijhawm khoom xa tuaj li cas?
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A: Kev txiav txim raug xa tuaj tsis pub dhau 3-5 hnub ua haujlwm tom qab kev pom zoo them nyiaj. (Suav hnub so tsis suav nrog)
Cim npe nrov: Tuam Tshoj chromic anhydride manufacturers, lwm tus neeg, Hoobkas
