Le mveliso yeyodidi lwesithathu loluhlu lwezinto ezilawulwayo - iikhemikhali ze-precursor. Abantu abavumelekanga ukuba bayithengise okanye bayithenge ngokungekho mthethweni. Iinkampani okanye iiyunithi kufuneka zifumane iilayisensi ezikhutshwe ngamasebe afanelekileyo kwaye zibhalise kwaye zifake ifayile ngokuhambelana nezibonelelo zomthetho. Ulungiselelo kunye nogcino kufuneka lwenziwe ziinkampani zolungiselelo kunye neenkampani zokugcina iimpahla ezineziqinisekiso ezihambelanayo. Ukuhanjiswa kwe-Express akuvumelekanga ngokungqongqo.
inkcazelo
I-Toluene yi-organic compound kunye ne-chemical formula C7H8. Lulwelo olungenambala, oluguquguqukayo olunevumba elikhethekileyo kwaye lolwalo iihydrocarbons ezinuka kamnandi. Ine-refraction eyomeleleyo. Inokuba njalo gwenxa kunye ne-ethanol, i-ether, i-acetone, i-chloroform, i-carbon disulfide kunye ne-glacial acetic acid, kwaye ayinyibiliki emanzini. Ukutsha, umphunga unokwenza i Kuqhuma umxube kunye nomoya, kwaye umxube unokugqabhuka xa umthamo woxinzelelo ukwindawo ephantsi. Ubuthi obuphantsi, umthamo obulalayo ophakathi (iigundane, ngomlomo) 5000mg/kg. Uxinzelelo oluphezulu lwerhasi i-anesthetic kwaye iyacaphukisa.
isicelo
I-toluene ibalulekile iikhemikhali izinto ekrwada, enokusetyenziswa ekwenzeni ukutshiza ipeyinti, iziqhushumbisi, i-pesticides, i-benzoic acid, iidayi, i-synthetic resins kunye ne-polyester. I-Toluene ikwasetyenziswa njengesinyibilikisi kwaye yenye yamacandelo epetroli.
iinkcukacha
| Kubonakala | Ulwelo olucacileyo olungenambala | Ucoceko (ngu GC) | I-99.5% |
| Ubunzima/mL kuma-20°C | 0.860 - 0.867 g | Isalathiso seRefractive (20°C; 589 nm) | 1.494 -1.497 |
| Amanzi (H2O) | Max 0.03% | Ukufuma | Ubuninzi 0.012 ml N% |
| Ubuncwane | Ubuninzi 0.012 ml N% | Umba ongaguquguqukiyo | Max 0.002% |
| I-Benzene (C6H6) | Max 0.2% | ICopper (Cu) | Max 0.00005% |
| Intsimbi (Fe) | Max 0.0001% | Khokela (Pb) | Max 0.00005% |
| Ukungcola kwezinto eziphilayo | Upase uvavanyo lokuhlamba i-asidi | Iikhompawundi zesulphur (njenge CS2) | Max 0.0003% |
| U-Thiophen homologues (C4H4S) | Max 0.0002% |
Ukupakisha iinkcukacha
20GP
I-IBC: 1600kg*16barrel=25.6Ton;
35kg: 35*720barrel=25.2Ton
amaNgqina
ISO 9001. ISO 22716. cGMP eqinisekisiweyo
Kosher, Halal eqinisekisiweyo
Ulwazi lokuthumela
MOQ: (Ngenxa yobume bokuthuthwa kweekhemikhali, nceda uqhagamshelane nomphathi worhwebo lolwandle ngeenkcukacha!)
Isibuko sokuLayishwa: I-CHINA - iPort yaseShanghai, iPort yaseNingbo Zhoushan, iPort Guangzhou, iQingdao Port, iTianjin Port, iDalian Port, iXiamen Port, iLianyungang Port (inokuqinisekiswa ngokweemfuno zabathengi)
Ixesha lokuhanjiswa: iiveki ezi-4-6
Payment
L/C, D/P, T/T ngexabiso lomthengi
Isampulu iyafumaneka xa uyicela
Amagama amaninzi
asindise
iToluene
tolu-sol
I-Methacide
Adipic acid
Methylbenzol
I-methylbenzene
I-methyl benzol
phenyl methane
imethyl-Benzene
Monomethyl benzene
- Umxholo ongaqhelekanga
- Umxholo oshushu
- Umxholo wophononongo oshushu
- I-Acid ye-Sulfuri 98% yeBanga loShishino
- T-610 umqokeleli we-Salicyl oxime ephuma kwi-asidi ephuma kwi-3.5%
- I-99.5% min i-Ammonium Chloride yokusetyenziswa kwimizi-mveliso
- Isodium Persulfate, iSodium Persulphate, umthengisi 99.00%
- butyl vinyl ether
- I-Lithium chloride, i-99.0%, i-99.5%
- I-Ethyl alcohol / Ethanol 99.5%
- 1I-Sodium Cyanide enesaphulelo (i-CAS: 143-33-9) kwiMigodi - uMgangatho oPhezulu kunye neXabiso lokuKhuphisana
- 2I-Sodium Cyanide 98.3% CAS 143-33-9 I-arhente yokugquma yegolide ye-NaCN Essential for Mining Chemical Industries
- 3Imithetho emitsha yaseTshayina kwi-Sodium Cyanide Exports kunye neSikhokelo kubathengi bamazwe ngamazwe
- 4I-Sodium Cyanide (CAS: 143-33-9) Isatifiketi somsebenzisi wokugqibela (inguqulelo yesiTshayina nesiNgesi)
- 5I-Cyanide yaMazwe ngaMazwe (iSodium cyanide) IKhowudi yoLawulo-IMigangatho yoKwamkelwa koMgodi weGolide
- 6Umzi-mveliso waseTshayina we-Sulfur Acid 98%
- 7I-Anhydrous Oxalic acid 99.6% iBanga loShishino
- 1I-Sodium Cyanide 98.3% CAS 143-33-9 I-arhente yokugquma yegolide ye-NaCN Essential for Mining Chemical Industries
- 2Ukucoceka okuPhezulu · Ukusebenza okuZinzileyo · UBuyiselo obuPhezulu — isodium cyanide yokukhutshwa kwegolide yanamhlanje
- 3Izongezo zeSondlo kwiSarcosine yoKutya 99% min
- 4Imithetho yokungeniswa kwe-Sodium Cyanide kunye nokuThobela-Ukuqinisekisa ukuNgeniswa okuKhuselekileyo nokuThobelayo ePeru
- 5United Chemical's Iqela loPhando Libonisa iGunya Ngokusebenzisa iDatha-Driven Insights
- 6I-AuCyan™ I-Sodium Cyanide Esebenza Kakhulu | Ubumsulwa be-98.3% kwiMigodi yeGolide yeHlabathi
- 7I-Digital Electronic Detonator (ixesha lokulibazisa 0~ 16000ms)
Ukudibana komyalezo kwi-Intanethi
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