Hauj lwm
Sodium dichromate yog ib qho khoom liab lossis txiv kab ntxwv, muaj ntxhiab tsw ntxhiab uas tuaj yeem nqus dej noo thiab muaj cov dej solubility hauv dej. Sodium chromate thiab dichromate yog cov ntsiab lus tseem ceeb ntawm chromium, uas feem ntau yog siv los tsim cov chromic acids thiab chromium pigments siv tawv tanning thiab tiv thaiv corrosion.
Daim ntawv thov
sodium dichromate yog dav siv hauv hlau plating thiab tiv thaiv corrosion ntawm hlau.
Cov khoom siv no muaj nyob rau hauv ntau lub tshuab ua kom txias, nrog rau cov dej cawv thiab dej txias, vim yog tsim los ntawm kev tiv thaiv daim nyias nyias ntawm cov hlau.
Cov tshuaj organic no yog siv los tsim cov ntxhia chromate pigments, uas muaj ntau yam xim ruaj khov.
sodium dichromate yog cov khoom siv tseem ceeb hauv cov txheej txheem tsim cov iav xim thiab cov iav ceramic. zoo li Chrome oxide
Cov tshuaj no yog ntxiv raws li ib tug additive rau acidic dyes kom lub ceev thiab txhim kho cov xim.
Nyob rau hauv lub synthesis ntawm cov organic teeb meem, cov ntsev no ua oxidant nyob rau hauv cov tshuaj tiv thaiv nyob rau hauv lub xub ntiag ntawm sulfuric acid.
Specifications
| Kev Ntsuas Yam Khoom | specification | Kev txheeb xyuas qhov tshwm sim |
| Ntshai | Txiv kab ntxwv liab siv lead ua | Txiv kab ntxwv liab siv lead ua |
| K2Cr2o7 cov ntsiab lus | 99.7% min | 99.85% |
| dej insoluble | 0.02% max | 0.002% |
| Chloride | 0.03% max | 0.020% |
| Cov kua ntsev | 0.02% max | 0.009% |
| ya | 0.03% max | 0.020% |
Packing specifications
25KG woven hnab
20MT / 20GP (palletizing)
24MT / 20GP (tsis muaj kev txhawb nqa)
lawm
ISO 9001. ISO 22716. cGMP tau ntawv pov thawj
Kosher, Halal tau ntawv pov thawj
Kev Qhia Tawm
MOQ: (Vim qhov xwm txheej ntawm kev thauj mus los, thov sab laj nrog tus thawj tswj hwm kev lag luam hiav txwv kom paub meej!)
Chaw Nres Nkoj: Tuam Tshoj - Chaw Nres Nkoj Shanghai, Chaw Nres Nkoj Ningbo Zhoushan, Chaw Nres Nkoj Guangzhou, Chaw Nres Nkoj Qin GDA , Chaw Nres Nkoj Tianjin, Chaw Nres Nkoj Dalian, Chaw Nres Nkoj Xiamen, Chaw Nres Nkoj Lianyungang (tuaj yeem ua kom tau raws li qhov yuav tsum tau ua ntawm cov neeg siv khoom)
Lub sij hawm xa tuaj: 4-6 lub lis piam
ntsiab lus uas them
L / C, D / P, T / T ntawm tus neeg yuav khoom tus nqi
Qauv muaj nyob rau ntawm kev thov
Ntau lub npe
bichromate ntawm potash
Potassium bichromate
Potassium dichromate
dichromatedepotassium
Liab potassium chromate
chromicacid, dipotassium ntsev
dichromicaciddipotassium ntsev
Dichromicacid, dipotassium ntsev
chromicacid (h2cr2o7), dipotassium ntsev
chromicacid [h2cr2o7], dipotassium ntsev
Potassium dichromate txheem tov
dichromicacid [h2cr2o7], dipotassium ntsev
Dipotassium oxido-(oxido-dioxo-chromio) oxy-dioxo-chromium
- Random Cov ntsiab lus
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