Cov khoom no belongs rau qeb thib peb ntawm cov npe ntawm cov tshuaj tswj - cov tshuaj precursor. Cov tib neeg tsis raug tso cai muag lossis yuav khoom tsis raug cai. Cov tuam txhab lossis cov koom haum yuav tsum tau txais daim ntawv tso cai los ntawm cov tuam haujlwm uas cuam tshuam thiab sau npe thiab ua ntaub ntawv raws li kev cai lij choj. Logistics thiab warehousing yuav tsum tau ua los ntawm cov tuam txhab logistics thiab cov tuam txhab warehousing nrog cov kev tsim nyog. Kev xa khoom sai yog txwv tsis pub.
Hauj lwm
Toluene yog ib qho organic compound nrog cov tshuaj formula C7H8. Nws yog ib tug tsis muaj kob, volatile kua nrog ib tug tshwj xeeb aroma thiab belongs rau aromatic hydrocarbons. Nws muaj zog refraction. Nws tuaj yeem yog miscible nrog ethanol, ether, acetone, chloroform, carbon disulfide thiab glacial acetic acid, thiab yog insoluble hauv dej. Flammable, vapor tuaj yeem tsim ib qho heev sib tov nrog huab cua, thiab qhov sib tov tuaj yeem tawg thaum lub ntim concentration nyob rau hauv ib qho tsawg. Tsawg toxicity, qhov nruab nrab ntawm qhov tuag taus (nas, qhov ncauj) 5000mg / kg. High concentrations ntawm roj tshuaj loog thiab khaus khaus.
Daim ntawv thov
Toluene yog ib qho tseem ceeb chemical raw khoom, uas tuaj yeem siv rau hauv kev tsim khoom tshuaj tsuag xim, cov khoom tawg, tshuaj tua kab, benzoic acid, dyes, hluavtaws resins thiab polyester. Toluene kuj tseem siv los ua cov kuab tshuaj thiab yog ib qho ntawm cov khoom siv roj av.
Specifications
| tsos | Cov kua ntshiab tsis muaj xim | Purity (los ntawm GC) | Tsawg tshaj 99.5% |
| Qhov hnyav / mL ntawm 20 ° C | 0.860 - 0.867 g | Refractive index (20 ° C; 589 nm) | 1.494-1.497 |
| Dej (H2O) | Max 0.03% | Ntxeev | Max 0.012 ml N% |
| Nyiaj Pov Vaj | Max 0.012 ml N% | Tsis-volatile teeb meem | Max 0.002% |
| Benzene (C6H6) | Max 0.2% | Tooj (Cu) | Max 0.00005% |
| Hlau (Fe) | Max 0.0001% | Lead (Pb) Hmoob. | Max 0.00005% |
| Organic impurities | Passes acid ntxuav xeem | Sulfur compounds (raws li CS2) | Max 0.0003% |
| Thiophen homologues (C4H4S) | Max 0.0002% |
Packing specifications
20GP
IBC: 1600kg * 16barrel = 25.6Ton;
35kg: 35 * 720barrel = 25.2Ton
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 ntawm Chaw thau khoom: CHINA - Shanghai Chaw nres nkoj, Ningbo Zhoushan Chaw nres nkoj, Guangzhou Chaw nres nkoj, Qingdao Chaw nres nkoj, Tianjin Chaw nres nkoj, Dalian Chaw nres nkoj, Xiamen Chaw nres nkoj, Lianyungang Chaw nres nkoj (tuaj yeem ua kom ntseeg tau raws li cov neeg siv khoom xav tau)
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
Tola
Toluene
tolu-sol
Methacide
Adipic acid
Methylbenzol
Methylbenzene
Methyl benzol
phenyl methane
methyl-Benzene
Monomethyl benzene
- Random Cov ntsiab lus
- Cov ntsiab lus kub
- Kub tshuaj xyuas cov ntsiab lus
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- Ammonium Nitrate Porous Prills
- Toluene
- Citric acid-Food Qib
- Khoom noj khoom haus qib Ammonium Sulphate
- 2-Hydroxyethyl acrylate (HEA)
- 1Kev txo nqi Sodium Cyanide (CAS: 143-33-9) rau Mining - Siab Zoo & Tus nqi sib tw
- 2Sodium Cyanide 98.3% CAS 143-33-9 NaCN kub hnav khaub ncaws tus neeg sawv cev tseem ceeb rau kev tsuas tshuaj lom neeg kev lag luam
- 3Tuam Tshoj Txoj Cai Tshiab ntawm Sodium Cyanide Exports thiab Kev taw qhia rau cov neeg yuav khoom thoob ntiaj teb
- 4Sodium Cyanide (CAS: 143-33-9) End user certificate (Suav thiab Askiv version)
- 5International Cyanide (Sodium cyanide) Kev Tswj Xyuas Txoj Cai - Kub Mine Txais Cov Qauv
- 6Tuam Tshoj Hoobkas Sulfuric Acid 98%
- 7Anhydrous Oxalic acid 99.6% Muaj Qib
- 1Sodium Cyanide 98.3% CAS 143-33-9 NaCN kub hnav khaub ncaws tus neeg sawv cev tseem ceeb rau kev tsuas tshuaj lom neeg kev lag luam
- 2High Purity · Kev Ua Haujlwm ruaj khov · Kev Txhim Kho Siab dua - sodium cyanide rau niaj hnub kub leaching
- 3Khoom noj khoom haus Khoom noj khoom haus Additives Sarcosine 99% min
- 4Sodium Cyanide Ntshuam Cov Cai & Ua Raws Cai - Ua kom muaj kev nyab xeeb thiab ua raws kev ntshuam hauv Peru
- 5United ChemicalPab Pawg Tshawb Fawb Qhia Txog Txoj Cai Los Ntawm Cov Ntaub Ntawv-Driven Insights
- 6AuCyan™ Kev Ua Haujlwm Siab Sodium Cyanide | 98.3% Kev Huv Si rau Kev Khawb Kub Thoob Ntiaj Teb
- 7Digital Electronic Detonator (Lub sijhawm ncua 0 ~ 16000ms)
Kev sib tham hauv online
Ntxiv lus: