ODM Chaw tsim tshuaj paus Tuam Tshoj 99% 4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Kev Lag Luam Qib
ODM Chaw tsim tshuaj paus Tuam Tshoj 99% 4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Kev Lag Luam Qib
Peb lub hom phiaj yuav tsum sib sau ua ke thiab txhim kho qhov zoo tshaj plaws thiab kev pabcuam ntawm cov khoom tam sim no, feem ntau tsim cov khoom tshiab kom txaus siab rau cov neeg siv khoom sib txawv hu rau ODM Chaw Tsim Tshuaj.Suav teb 99%4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Kev Lag Luam Qib, Sab saum toj zoo yog Hoobkas 'muaj nyob, Ua kom pom tseeb ntawm cov neeg siv khoom' thov tuaj yeem yog lub hauv paus ntawm kev lag luam ciaj sia thiab nce qib, Peb ua raws li kev ncaj ncees thiab kev ntseeg siab ua haujlwm, nrhiav rau pem hauv ntej rau qhov los!
Peb lub hom phiaj yuav tsum tau sib sau ua ke thiab txhim kho cov khoom zoo tshaj plaws thiab kev pabcuam ntawm cov khoom tam sim no, feem ntau tsim cov khoom tshiab kom txaus siab rau ntau tus neeg siv khoom hu rau4 6-Diaminoresorcinol Dihydrochloride, Suav teb 99%, Peb lub tuam txhab yuav ua raws li "Quality first, , perfection forever, people-oriented, technology innovation" business philosophy.Kev ua haujlwm nyuaj kom ua tiav, kev tsim kho tshiab hauv kev lag luam, ua txhua yam rau kev lag luam thawj zaug.Peb sim peb qhov zoo tshaj plaws los tsim cov qauv kev tswj hwm kev tshawb fawb, kawm paub ntau tus kws tshaj lij, tsim cov cuab yeej tsim khoom thiab cov txheej txheem tsim khoom, tsim cov khoom zoo tshaj plaws, tus nqi tsim nyog, kev pabcuam zoo, xa khoom sai, muab koj tsim. tus nqi tshiab.
Specifications
| Qhov tshwm sim | Dawb crystalline hmoov los yog crystalline hmoov |
| Infrared Spectroscopy | Ua raws li tus qauv paub |
| Kev sib hloov tshwj xeeb[α]20/D | -152°～ -167°(C = 2,1NHCL) |
| Hloov tance | ≥98.0% |
| Sulfate (SO42-) | ≤ 0.02% |
| Hlau (Fe) | ≤10ppm |
| Residue ntawm ignition | ≤0.10% |
| Heavy hlau (Pb) | ≤10ppm |
| Assay | 98.5% ~ 101.0% |
| Poob rau ziab | ≤ 1.0% |
Cov tsos mob: Dawb rau cov hmoov dawb dawb
Kev Ntsuas: 98.5% ~ 101.0%
Kev taw qhia tshwj xeeb: -152 ° ~ -167 ° (C = 2,1NHCL)
Product Quality raws li: tuam txhab qauv
Cov xwm txheej Tshuag: Feem ntau khaws 4000-5000KGs hauv Tshuag.
Daim ntawv thov: nws yog dav siv hauv kev tshawb fawb ntawm LAB, thiab kab lis kev cai ntawm tes.
Pob: 25kg / chim (peb muab daim ntawv pov thawj Dangerous pob)
Numbering system
CAS Nr .: 90350-38-2
MDL No.: mfcd00058083
Kev faib tawm ntawm cov khoom los yog sib tov
Kev faib tawm raws li Txoj Cai (EC) No 1272/2008
Daim tawv nqaij corrosion (Sub-category 1B), H314
Rau cov ntawv tag nrho ntawm H-Cov Lus Qhia tau hais hauv Tshooj Lus no, saib Tshooj 16.
Labeling raws li Txoj Cai (EC) No 1272/2008
Daim duab
Teeb liab lo lus Danger
Hazard nqe lus
H314 Ua rau tawv nqaij kub hnyiab thiab qhov muag puas.
Cov lus qhia ua ntej
P260 Tsis txhob ua pa plua plav lossis pos huab.
P280 Hnav hnab looj tes tiv thaiv / khaub ncaws tiv thaiv / qhov muag tiv thaiv / ntsej muag
kev tiv thaiv.
P301 + P330 + P331 YOG SWALLOWED: Yaug qhov ncauj.Tsis txhob ua rau ntuav.
P303 + P361 + P353 YOG NTAWM SKIN (lossis plaub hau): Tshem tawm tam sim ntawd tag nrho cov kab mob
khaub ncaws.Yaug daim tawv nqaij nrog dej.
P304 + P340 + P310 Yog tias nqus tau: Tshem tus neeg mus rau huab cua ntshiab thiab ua kom xis nyob
rau ua pa.Tam sim ntawd hu rau POISON CENTER/tus kws kho mob.
P305 + P351 + P338 YOG HAUV QHOV CHAW: Yaug ceev faj nrog dej rau ob peb feeb.
Tshem cov looj ntsej muag, yog tias tam sim no thiab yooj yim ua.Txuas ntxiv
yaug.
Ntxiv Hazard
Nqe lus
Tsis yog Peb lub hom phiaj yuav tsum yog los sib sau ua ke thiab txhim kho qhov zoo tshaj plaws thiab kev pabcuam ntawm cov khoom tam sim no, feem ntau tsim cov khoom tshiab kom txaus siab rau cov neeg siv khoom sib txawv hu rau ODM Chaw Tsim Tshuaj.Suav teb 99%4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Kev Lag Luam Qib, Sab saum toj zoo yog Hoobkas 'muaj nyob, Ua kom pom tseeb ntawm cov neeg siv khoom' thov tuaj yeem yog lub hauv paus ntawm kev lag luam ciaj sia thiab nce qib, Peb ua raws li kev ncaj ncees thiab kev ntseeg siab ua haujlwm, nrhiav rau pem hauv ntej rau qhov los!
ODM Chaw tsim tshuaj paus Tuam Tshoj 99%,4 6-Diaminoresorcinol Dihydrochloride, Peb lub tuam txhab yuav ua raws li "Quality first, , perfection forever, people-oriented, technology innovation" business philosophy.Kev ua haujlwm nyuaj kom ua tiav, kev tsim kho tshiab hauv kev lag luam, ua txhua yam rau kev lag luam thawj zaug.Peb sim peb qhov zoo tshaj plaws los tsim cov qauv kev tswj hwm kev tshawb fawb, kawm paub ntau tus kws tshaj lij, tsim cov cuab yeej tsim khoom thiab cov txheej txheem tsim khoom, tsim cov khoom zoo tshaj plaws, tus nqi tsim nyog, kev pabcuam zoo, xa khoom sai, muab koj tsim. tus nqi tshiab.
