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Kala firdhi qiimaha dhexdhexaadka ah ee rinjiga labanlaab, shirkadaha isdhexgalka silsiladda warshadaha ayaa ka faa'iideysan doona
Sida laga soo xigtay encyclopedia-ga xirfadleyda ah ee dheeha, qiimaha dheeha ee muhiimka ah ee wax yareeya dhexdhexaadka ah (2-amino-4-acetaminophenyl methyl ether) ayaa ka kacay 40 kun/tan ilaa 100 kun/tan oo ka sarreeya, taasoo ah koror ka badan 150%. Sida laga soo xigtay tirakoobka, usbuucii hore ayaa kala firdhiyey...Akhriso wax dheeraad ah -
Waa maxay dhexdhexaadinta rinjiga?
Dhexdhexaadinta rinjiga waa laan muhiim ah oo ka mid ah warshadaha kiimikada wanaagsan. Horumarka degdegga ah ee warshadaha rinjiga wuxuu ku xiran yahay horumarinta dhexdhexaadiyeyaasha. Tan iyo 1950-meeyadii, wax soo saarka dhexdhexaadinta rinjiga iyo midabka ee Shiinaha ayaa si weyn loo horumariyay. Iyadoo tartanka suuqa uu sii xoogaysanayo...Akhriso wax dheeraad ah -
Sirta Dimethylaniline
Fasalka Hazmat waa kalfadhi. Ma taqaanaa hazmat? Ma fahmin? Waa sax. Nala soo biir. Tifaftiraha ha safar yar ku maro adduunka hazmat. Dimethylaniline (C8H11N), ma fahantay? Xaggee ka timid, maxaase loo isticmaali doonaa? Sidee loo...Akhriso wax dheeraad ah -
N,N-Dimethyl-p-toluidine CAS: 99-97-8 CUSUB
N,N-Dimethyl-p-toluidine CAS: 99-97-8 Sifooyinka, isticmaalka iyo habka wax soo saarka Sifooyinka kiimikada ee N,N-Dimethyl-p-toluidine N,N-dimethyl-p-toluidine waa dareere saliid ah oo aan midab lahayn ama huruud khafiif ah leh oo leh ur ukun qudhmay, dhibic dhalaalaysa 130.31℃, dhibic karkaraya 211.5-212.5℃, miisaan 0.9287-0.9366g/m...Akhriso wax dheeraad ah -
N,N-Dimethyl-o-toluidine cusub
Magaca badeecada: N,N-Dimethyl-o-toluidine Magaca Ingiriisiga:N,N-Dimethyl-o-toluidine Lambarka CAS:609-72-3 Qaacidada molecular:C9H13N Miisaanka molecular:135.21 Isku soo ururi wax ka beddel xogta sifooyinka jirka ee cutubkan 1. Muuqaalka: dareere saliid leh oo huruud khafiif ah 2. Cufnaanta (g/mL, 25/4°C): 0.929 3. Tusmada Refractive (nD20): ...Akhriso wax dheeraad ah -
N,N-Dimethylaniline
Waxaa sidoo kale loo yaqaan dimethyl tiphenylamine, dareere saliid ah oo aan midab lahayn ilaa jaalle khafiif ah, oo leh ur daran, oo si fudud loogu oksaydhi karo hawada ama qorraxda hoosteeda oo isticmaal ze mugdiga ah. Cufnaanta qaraabada ah (20 ℃ / 4 ℃) 0.9555, dhibic baraf ah 2.0 ℃, dhibic karkaraya 193 ℃, dhibic iftiimaysa (furitaan) 77 ℃, dhibic iftiimaysa 317 ℃, vi...Akhriso wax dheeraad ah -
Shirkadda warshadaha ee MIT-IVY
Shirkadda warshadaha MIT-IVY waa shirkad ganacsi oo shisheeye oo ka tirsan Shirkadda Kiimikada ee Xuzhou Dongqing. Badeecadaha ugu muhiimsan ee suuqa gudaha waa 97%. Shirkaddu waxay ku taal Magaalada Xuzhou, Gobolka Jiangsu, waa shirkad kiimiko ah oo ku takhasustay wax soo saarka iyo maaraynta o...Akhriso wax dheeraad ah -
Isticmaalka sodium sulfate ee guriga
1. Warshadaha kiimikada ee soo saarista galaaska biyaha ee sodium silicate sodium sulfide iyo alaabada kale ee kiimikada. 2. Warshadaha warqadda ah ee loo isticmaalo soo saarista wakiilka karinta saxarka sulfate. 3. Waxaa loo isticmaalaa warshadaha galaaska si loogu beddelo dambaska soodhaha oo ah dareere isku dhafan. 4. Waxaa loo isticmaalaa te...Akhriso wax dheeraad ah -
Haddii aad rabto inaad ogaato qiimaha milixda warshadaha, waa inaad marka hore noqotaa.
In kasta oo macaamiisha guryaha badankood aysan ka warqabin isticmaalka kala duwan ee milixda warshadaha, haddana kumanaan ganacsi oo waaweyn ayaa u baahan inay soo saaraan alaabada oo ay bixiyaan adeegyo. Macaamiishu si fiican ayay uga warqabaan codsiyada badbaadada gaadiidka ee milixda warshadaha, laga bilaabo de-icin...Akhriso wax dheeraad ah -
Waa maxay dhexdhexaadinta rinjiga?
Dhexdhexaadinta: Dhexdhexaadinta midabaynta (midabka) waa laan aad muhiim u ah warshadaha kiimikada ee fiican. Horumarinta dhexdhexaadinta taageerada. Soo saarista dhexdhexaadinta Shiinaha ee midabaynta iyo midabaynta ayaa si weyn loo horumariyay tan iyo 1950-meeyadii. Gudaha ...Akhriso wax dheeraad ah -
Sidee loo qiimeeyaa tayada rinjiga ka hortagga corrosive-ka epoxy iyada oo loo marayo xuduudaha farsamada?
1. Baro xuduudaha aasaasiga ah. Xuduudaha farsamada ee badeecaddu waxay ka tarjumayaan xaalad dhammaystiran oo badeecadda ah. Marka la fahmo alaabada rinjiga ee ka hortagga daxalka epoxy, xuduudaha farsamo waxay noqdeen qayb aad muhiim u ah iibsiga. Laga soo bilaabo aragtida...Akhriso wax dheeraad ah
