Factory Price Para Aminobenzoic Acid((PABA)/p-Aminobenzoic Acid ine kukurumidza kutumira
Nhanganyaya
P-Aminobenzoic Acid is an organic compound ine kemikari formula C7H7NO2. Iyo chena crystalline powder ine translucent kutaridzika. Aminobenzoic acid yakakosha kemikari mbishi zvinhu uye yepakati, iyo inogona kushandiswa kugadzira mamwe macompounds, akadai semvura-anonyungudika mavhitamini, madhayi, mishonga intermediates, etc. Uyezve, aminobenzoic asidhi rinoshandiswa sezuva kubatsira kudzivirira ganda kubva UV. kukuvara uku uchivandudza kupenya kweganda uye elasticity. Aminobenzoic acid inowanikwa mumhando dzakasiyana dzeyero, senge mapiritsi emuromo, capsules, hupfu, zvinwiwa, nezvimwewo, uye inowanzoshandiswa mukurapa, zvizorwa uye mamwe minda. Paunenge uchitenga zvigadzirwa zveaminobenzoic acid, kutarisisa kunofanirwa kubhadharwa kune kunaka uye kwakabva chigadzirwa kuve nechokwadi chekushandiswa kwakachengeteka.
Application
P-Aminobenzoic Acid chinhu chakakosha cheorganic compound ine huwandu hwakawanda hwekushandisa. Izvi zvinotevera nzvimbo dzayo huru dzekushandisa:
1.Cosmetics: Aminobenzoic acid inowanzoshandiswa kuchengetedza ganda kubva kune UV rays. Mukuwedzera, inovandudza kupenya uye elasticity yeganda uye inowedzera kuchengetedza mwando kweganda.
2.Drugs: aminobenzoic acid inokosha pakati pekugadzirwa kwevhitamini yakanyunguduka mumvura B. Inoshandiswawo kurapa zvirwere zveganda zvakadai se photosensitive dermatitis uye seborrheic dermatitis. Mukuwedzera, aminobenzoic acid inoshandiswawo mukugadzirira mamwe analgesics uye analgesics.
3.Dyes: aminobenzoic acid uye zvigadzirwa zvayo zvinoshandiswa semafuta ekugadzirwa kwedhayi.
4.Chemical reagents: aminobenzoic acid uye munyu wayo unowanzoshandiswa kugadzira buffers, enzyme labeling reagents, nezvimwewo.
5. Mimwe minda: Aminobenzoic acid inoshandiswawo mukugadzirwa kwepolyamide resins, adhesives, rubber processing uye metal surface treatment nemimwe minda.
Chigadzirwa Specification
| Product Name: | P-Aminobenzoic Acid (PABA) | Zuva Rekugadzira: | 2022-01-13 | ||||
| Nhamba yeBatch: | Ebos-220113 | Zuva Rokuedzwa: | 2022-01-13 | ||||
| Huwandu: | 25kg/Drum | Zuva rekupera: | 2024-01-12 | ||||
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| ZVINHU | STANDARD | RESULTS | |||||
| Assay | 98.5% -101.5% | 99.41% | |||||
| Identification | IR inofanirwa kuenderana nereferensi yakajairwa spectrum UV inofanirwa kuenderana nereferenzi yakajairwa spectrum | Qualified | |||||
| Chitarisiko | Yakajeka Uye isina Ruvara | Zvinoenderana | |||||
| Melting point | 186 ℃- 189 ℃ | 187.5 ℃ | |||||
| Volatile diazoizable zvinhu | ≤0.002% | Zvinoenderana | |||||
| Kusachena kwakajairika | ≤1.0% | Zvinoenderana | |||||
| Kurasika paKuomesa | ≤0.2% | 0.13% | |||||
| Residue pakubatidza | ≤0.1% | 0.04% | |||||
| Total Heavy Metals | ≤10.0ppm | <10.0ppm | |||||
| Total Plate Count | ≤1,000cfu/g | Zvinoenderana | |||||
| Yeast & Mold | ≤100cfu/g | Zvinoenderana | |||||
| E.Coli | Negative | Negative | |||||
| Salmonella | Negative | Negative | |||||
| Mhedziso | Ita zvinoenderana nezvinodiwa. | ||||||
| Storage | Chengetedza munzvimbo inotonhorera uye yakaoma, chengetedza kubva kune yakananga yakasimba uye inopisa. | ||||||
| Sherufu Hupenyu | Makore maviri kana akavharwa uye chengetedza kure nechiedza chezuva. | ||||||
| Tester | 01 | Checker | 06 | Authorizer | 05 | ||
Sei kusarudza isu
1.Respond mibvunzo panguva yakakodzera, uye ipai mitengo yezvigadzirwa, tsanangudzo, samples uye mamwe mashoko.
2. kupa vatengi sampuli, iyo inobatsira vatengi kunzwisisa zviri nani zvigadzirwa
3. Izivisa maitiro echigadzirwa, mashandisirwo, maitiro emhando uye zvakanakira vatengi, kuitira kuti vatengi vanzwisise zviri nani uye vasarudze chigadzirwa.
4.Kupa zvinyorwa zvakakodzera maererano nezvinodiwa nevatengi uye kurongeka kwehuwandu
5. Simbisa kurongeka kwemutengi, Kana mutengi achigamuchira mubhadharo wemutengi, tichatanga nzira yekugadzirira kutumira. Chekutanga, tinotarisa kurongeka kuti tive nechokwadi chekuti mhando dzese dzechigadzirwa, huwandu, uye kero yekutumira yemutengi inowirirana. Tevere, isu tichagadzira zvese zvigadzirwa mudura redu uye tarisa mhando.
6.kubata maitiro ekutumira kunze uye kuronga kuendesa.all products zvakasimbiswa kuti ndezvemhando yepamusoro, tinotanga kutumira. Isu tichasarudza iyo inokurumidza uye yakakunakira Logistics yekufambisa nzira yekuona kuti zvigadzirwa zvinogona kuendeswa kune vatengi nekukurumidza sezvinobvira. Chigadzirwa chisati chabuda mudura, isu tichatarisa ruzivo rweodha zvakare kuti tive nechokwadi chekuti hapana maburi.
7.Panguva yekufambisa kwekufambisa, tichavandudza mamiriro ekugadzirisa zvinhu zvemutengi munguva uye kupa ruzivo rwekutsvaga. Panguva imwecheteyo, isu tichachengetawo kutaurirana nevatinoshanda navo zvinhu kuti tive nechokwadi chekuti zvigadzirwa zvese zvinogona kusvika kune vatengi zvakachengeteka uye nenguva.
8. Pakupedzisira, apo zvigadzirwa zvinosvika kune mutengi, tichavabata nokukurumidza sezvinobvira kuti tive nechokwadi chokuti mutengi agamuchira zvigadzirwa zvose. Kana pane dambudziko, isu tichabatsira mutengi kurigadzirisa nekukurumidza sezvinobvira.
Pamusoro pezvo, tine mabasa akawedzerwa anokosha
1.Rutsigiro rwegwaro: ipai magwaro anodiwa kunze kwenyika senge commodity lists, invoices, packing list, uye mabhiri ekutakura.
2.Payment nzira: Kurukurai nzira yekubhadhara nevatengi kuti vave nechokwadi chekuchengetedzwa kwekubhadhara kunze kwenyika uye kuvimba kwevatengi.
3.Yedu yefashoni yefashoni sevhisi yakagadzirirwa kubatsira vatengi kunzwisisa yazvino chigadzirwa fashoni mafambiro mumusika wazvino. Isu tinowana ruzivo rwazvino kuburikidza neakasiyana chiteshi sekutsvaga musika data uye kuongorora nyaya dzinopisa uye kutarisa pasocial media mapuratifomu, uye kuita ongororo yakasarudzika uye mishumo yezvigadzirwa zvevatengi neminda yeindasitiri. Chikwata chedu chine ruzivo rwakapfuma mukutsvagisa kwemusika uye kuongororwa kwedata, rinogona kunyatso kubata misika uye zvinodiwa nevatengi, uye kupa vatengi mareferensi akakosha uye mazano. Kuburikidza nemasevhisi edu, vatengi vanokwanisa kunzwisisa zvirinani masisitimu emusika uye nekudaro vanoita sarudzo dzine ruzivo rwekusimudzira chigadzirwa uye nzira dzekutengesa.
Iyi ndiyo nzira yedu yakakwana kubva pakubhadhara kwevatengi kuenda kune kutumirwa kweanopa. Isu takazvipira kupa emhando yepamusoro uye anoshanda masevhisi kune wese mutengi.
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