Bixiyeyaasha Shiinaha ee ugu fiican ee Benzetes, ganacsatada, iyo soosaarayaasha

Bixiyeyaasha Shiinaha ee Benzene, ganacsatada, iyo soo-saareyaasha muuqaalka muuqaalka

Sharraxaadda Gaaban:

Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Benzene suppliers in China and a professional Benzene manufacturer. Welcome to purchaseBenzene from our factory.pls contact tom :service@skychemwin.com

Tixraaca Qiimaha FOB:

US $ 1,102

/ Ton

Dekadda:Maacuun

Shuruudaha Bixinta:L / c, t / t, Western Union

CAS:71-43-2

Xigasho deg deg ah

Si faahfaafo

Calaamadaha wax soo saarka

Magaca wax soo saarka:Benzene

Qaabka Molecalar:C6h6

CAS MAYA:71-43-2

Qaab dhismeedka molos-ka ee wax soo saarka:

Benzene

Sifooyinka kiimikada

Benzene waa cadaan cad, midab la'aan, midab bullaacadeed oo guban kara oo leh ur wanaagsan, ur wanaagsan. Waa hydrocarbonnado oo la kariyo oo ah 80.1 DC. Benzene waxaa loo istcimaalaa xallin meelo badan oo warshadeed ah, sida caagga caagga ah iyo soosaarka kabaha, iyo soosaarka walxaha kale ee muhiimka ah, sida styrene, phenol, iyo cyclohehane. Waa muhiim in soo saarista saabuunta, sunta cayayaanka lagu buufiyo, dareeraha, iyo rinjiga rinjiga. Waxay kujirtaa shidaal sida shidaal ilaa heerka 5%.

Nadiifi, midab la'aan in dareeraha biyaha iftiinka khafiifka ah ee leh udgoon, mushaarid, phenolics ama gaas-udgoon u eg. 40 ° C, uruurinta hordhaca urta ee 190 μg / L hawada waxaa lagu go'aamiyay da 'yarta et al. (1996). Hantida urka ee 4.68 PPMV waxaa go'aamiyay Leonardos et al. (1969). Soo saarista Ordol Orod Ordold Offredation Offreration of 108 mg / m3 (34 PPMV) ayaa loo soo sheegay duuban (1983). Celceliska heerka ugu yar ee loo yaqaan 'ur-ka-saarista udgoonnada udgoon ee loo yaqaan' ur ur 'ee loo yaqaan' ur ur 'ee loo yaqaan' ur ur-ka-saarinka ur ee ur-kaca '0 ° C iyo hawada 40 ° C] 0.072 iyo 0.5 mg / L, siday u kala horreeyaan.

Goobta dalabka

Laba injineer / saynisyahanno / farsamoyaqaanno ku jira suuxdinta qolka nadiifinta ee nadiifka ah ee suufka ah waxay u isticmaalaan microscopes-ka is-hagitaan iyo cilmi baaris. Waxay ka shaqeeyaan warshadda wax soo saarka elektiroonigga ah.

Dawooyinkaasho

Warshadaha shidaalka

Beeraley ku buufin dhir cagaaran cagaaran khudradda ku jirta beerta leh hilib doofaar, sunta cayayaanka ama cayayaanka.

Sucad

Dambiyada ka daadanaya danta ka soo baxa danta shidaalka ama gaari naaftada ah.

Shidaalka Diesel Shidaalka

Kaydi korantada adoo hoos u dhiginaya awoodda qaboojiyaha - xoogga qaboojinta

Heverlon

Harosol buufin

Benzene waxaa sidoo kale loo rogaa Cyclohehexine, kaas oo loo istcimaalo soosaarka nylon iyo fiber-ka isku-darka.

Benzene waxay ku dhacdaa dhuxusha iyo dhuxusha dil-jajabyada iyo alaabada batroolka ee canabka ah. Waxaa sidoo kale laga helaa gaasaska qashin-qubka ee qashin-qubka warshadaha, qashinka dhismaha, iyo qashinka muuqaalka muuqaalka (Oak conbaarka Shaybaarka qaranka 1989). Raadinta benzene, Toluene, xylenes, unugyada al-lodother-ka ah waxaa laga helay carrabka iyo carrabka dhulka hoostiisa ah ee u dhaw fayad kasta oo udhaxeeya safitaläutles (Mareykanka Epa 1989A, b). Kramer (1989) ayaa qiimeeyay heerka exposisesto Benzene inta lagu gudajiro ka saarida, nadiifinta, bamgareynta, iyo tijaabinta suuqyada gaaska dhulka hoostiisa. Celcelis ahaan u-qiimeynta aadanaha Benzene waxay sidoo kale ku dhacdaa tobaccosmoke (Hoffmann et al. 1989); Sidaa darteed halista soo-gaadhista waxay ka soo saari kartaa qiiqa dadka lagu neefsado.
Benzene waxaa loo istcimaalaa sidii wax wax lagu beddelo, u dhaarta, iyo saliidaha; sida rinjiga rinjiga; Sida kuwa dibadda u ololaya oo kale, Soo-saarista dardaaranka, dawooyinka, valebles, iyo Lintoleum; iyo sidii qalab ceyriin ah oo lagu soo saaro xeryo dabiici ah.

Sida wax looga iibsado

Chemwhin wuxuu bixin karaa tiro balaaran oo badan oo ah hydrocarbons-ka badan iyo waxyaabaha kiimikada ee macaamiisha warshadaha.Intaas ka hor, fadlan aqri macluumaadka aasaasiga ah ee soo socda ee ku saabsan sameynta ganacsiga Mareykanka:

1. Amniga

Nabdoonaanta ayaa ah ahmiyadeena ugu sareysa. Ka sokow bixinta macaamiisha macluumaad ku saabsan adeegsiga nabdoonaanta iyo bey'adda ee loo adeegsado alaabadayada, waxaa nalooga go'an yahay inaan hubino in khataraha badbaadada shaqaalaha iyo qandaraasleyaasha ay yareeyaan ugu yaraan macquul ah oo macquul ah. Sidaa darteed, waxaan u baahan nahay macaamiisha si aan u hubinno in dejinta iyo heerarka ku habboon ee soo dejinta iyo heerarka badbaadada ee kaydinta la buuxiyay (fadlan tixraac ku soo laabashada HSESE ee shuruudaha guud iyo shuruudaha iibka ee hoos ku xusan). Khubaradayaga HSSE waxay bixin karaan hagitaan heerarkan.

2. Qaabka Gaarsiinta

Macaamiisha ayaa dalban kara oo keeni kara badeecada ka yimaada Chemwin, ama waxay ka heli karaan alaabooyin ka socda warshadeena wax soo saarka. Qaababka gaadiidka ee la heli karo waxaa ka mid ah gaari xamuul ah, tareenka ama gaadiidka qaabilaada (shuruudo gaar ah oo la raacayo).

Marka laga hadlayo shuruudaha macaamiisha, waxaan cayimi karnaa shuruudaha baararka ama booyadaha oo aan ku dabaqi karno heerarka amniga / dib u eegista iyo shuruudaha.

3. Tirada ugu yar

Haddii aad ka iibsato badeecadaha websaydhkeenna, tirada ugu yarna amarku waa 30 tan.

4.Waxnimo

Habka lacag-bixinta caadiga ah waa in si toos ah looga goynayo 30 maalmood laga bilaabo qaan-sheegashada.

5. Dukumiintiyada gaarsiinta

Dukumiintiyada soosocda waxaa la siiyaa gaarsiin kasta:

· Biilka xawaash, cmr dariiqo ama dukumiinti kale oo gaadiid ah

· Shahaadada falanqaynta ama is-waafajinta (haddii loo baahdo)

· Dukumiintiyada laxiriira HSSE waxay la jaan qaadayaan xeerarka

· Diiwaangelinta Kastamka ah ee ku habboon qawaaniinta (haddii loo baahdo)

Hore: Bixiyeyaasha Acricate ee Shiinaha, ganacsatada, iyo soo-saareyaasha

Xiga: Bixiyeyaasha aashitada ee Shiinaha, ganacsatada, iyo soo-saareyaasha