Khoom Description
Benzoic Acid (CAS 65-85-0)yog ib lub siab -purity tshuaj raw khoom, ua raws li USP, BP, thiab Ph. Eur. cov qauv tshuaj pharmacopeia. Nws yog xim dawb crystalline khoom thiab yooj yim aromatic carboxylic acid, dav siv hauv tshuaj, khoom noj khoom haus, tshuaj pleev ib ce, thiab kev lag luam.
- Khoom npe: Benzoic Acid
- CAS Nr .: 65-85-0
- Cov mis mos molecular: C7H6O2
- Benzoic Acid Structure:
|
Cov khoom tsom xam |
Specification |
|
Qhov tshwm sim |
Dawb flakes |
|
Melting Point (zeeg) |
121-123 |
|
Kev ntsuas (%) |
99% |
|
Loss ntawm ziab (%) |
0.1 MAX |
|
Xim (Hazen) |
20 MAX |
|
Heavy Metals (raws li Pb) (ppm) |
10 MAX |
|
Chloride (raws li Cl) (ppm) |
200 MAX |
|
Arsenic (As) (ppm) |
2 MAX |
Benzoic Acid Siv Hauv Tshuaj:
- Pharmaceutical Synthesis: Siv nyob rau hauv kev lag luam kws tshuaj los ua ke cov tebchaw xws li benzoic anhydride.
- Raw Khoom: Rau zus tau tej cov tshuaj tua kab, dyes, tshuaj, perfumes, mordants, thiab plasticizers.
Lwm yam kev siv:
- Txheej: Siv nyob rau hauv hloov kho alkyd resins thiab polyamide resins.
- Pub Kev Lag Luam: Siv los ua cov kua qaub los hloov cov tshuaj tua kab mob rau inhibiting plab hnyuv kab mob hauv cov tsiaj.
- Kev Siv Hluav Taws Xob: Rau kev tshem tawm hlau xeb thiab ua cov roj nplua nyeem.
Benzoic Acid Ntim
- Ntim Cov Khoom: Polypropylene hnab lined nrog polyethylene txheej hnab; Hom C bulk bag (ton bag).
- Net Nyhav: 25 kg / hnab, 500 kg / hnab.
Tuam txhab Profile
Gneebioyog cov kws tshaj lij tshuaj raw khoom tsim khoom thiab xa tawm thoob ntiaj teb. Peb lub tuam txhab nyob hauv Henan Xeev, Suav. Peb muaj ntau lub koom haum koom tes tshuaj tshuaj nyob rau hauv Henan, npog thaj tsam ntawm 3,600 square metres, muab cov neeg siv khoom nrog ib qho - nres cov kev pabcuam tshuaj, suav nrog kev sib xyaw, rov ntim dua, khaws cia, thiab xa tawm.
FAQ
Q.Lub neej txee rau cov khoom thauj yog dab tsi?
A: Peb cov khoom txee lub neej yog 2 xyoos, uas yog raws li qhov chaw qhuav thiab qhov cua.
Q.Dab tsi yog lub pob ntawm cov khoom thauj?
A: 20kg / 25kg woven hnab, hauv hnab yas, lossis raws li kev cai.
Q. Lub sijhawm khoom xa tuaj yog dab tsi?
A: Peb feem ntau xa cov khoom thauj hauv 10 ~ 20 hnub tom qab tau txais cov neeg siv khoom them nyiaj lossis thawj L / C.
Q.Cov ntaub ntawv twg peb tuaj yeem muab tau?
A: Daim Ntawv Pov Thawj Ua Lag Luam, Cov Ntawv Teev Npe, Daim Ntawv Pov Thawj Kev Ntsuam Xyuas, Daim Ntawv Pov Thawj Keeb Kwm (FORM E), Daim Ntawv Pov Thawj, ISO, thiab lwm yam.
Cim npe nrov: siab purity 99.0% benzoic acid nyob rau hauv cov tshuaj (usp, bp, ph. eur.) cas 65-85-0, Tuam Tshoj siab purity 99.0% benzoic acid nyob rau hauv cov tshuaj (usp, bp, ph. eur.) cas 65-85-0 manufacturers, lwm tus neeg, Hoobkas
