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Waa maxay nolosha shelf ee Desmodur RFE?
Desmodur RFE, oo sidoo kale loo yaqaan tris (4-isocyanatophenyl) thiophosphate, waa wakiilka daaweynta ee si weyn loo isticmaalo warshadaha koollada. Desmodur RFE (CAS No.: 4151-51-3) waa crosslinker polyisocyanate kaas oo bixiya waxqabad aad u fiican ee codsiyada dhejiska ah ee kala duwan. Waa run...Sii akhri -
Waa maxay isticmaalka Trioctyl Citrate TOP?
Trioctyl Citrate (TOP) Cas 78-42-2 waa nooc balaastig ah oo leh codsiyo badan oo warshado kala duwan ah. Waa dareere aan midab iyo ur lahayn oo la jaanqaadi kara caagadaha kala duwan, sida polyvinyl chloride, resins cellulosic, iyo caag synthetic ah. Waa kuwan qaar ka mid ah isticmaalka iyo faa'iidooyinka ...Sii akhri -
Waa maxay isticmaalka TBP?
Tributyl fosfooraska ama TBP waa dareere aan midab lahayn, hufan oo leh ur ur daran, leh dhibic toosan oo ah 193 ℃ iyo barta karkarinta ee 289 ℃ (101KPa). Lambarka CAS waa 126-73-8. Tributyl phosphate TBP waxaa si weyn loogu isticmaalaa codsiyada warshadaha kala duwan. Waxaa la og yahay in ay wanaagsan tahay...Sii akhri -
Waa maxay isticmaalka sodium iodate?
Sodium iodate waa budo crystalline cad, ku milmay biyaha, oo leh xal dhexdhexaad ah aqueous. Aalkolada lagu milmo. Aan guban karin. Laakiin waxay sii hurin kartaa dabka. Sodium iodate waxay sababi kartaa falcelin rabshado leh marka lala xiriiriyo aluminium, arsenic, carbon, copper, hydrogen perox ...Sii akhri -
Zinc iodide ma milmi karaa mise lama milmi karo?
Zinc iodide waa budo granular ah oo cad ama ku dhow oo leh CAS ee 10139-47-6. Si tartiib tartiib ah ayey hawada ugu rogmataa bunni sababtoo ah sii daynta iodine-ka oo ay leedahay deliquence. Dhibicda dhalaalka 446 ℃, barta karkarinta ilaa 624 ℃ (iyo kala furfurid), cufnaanta qaraabo 4.736 (25 ℃). Fudud...Sii akhri -
Barium chromate ma ku milmay biyaha?
Barium chromate cas 10294-40-3 waa budo crystalline jaale ah,Barium chromate cas 10294-40-3 waa iskudhis kiimiko ah oo loo isticmaalo warshado kala duwan, oo ay ku jiraan soo saarista muraayadaha dhoobada, rinjiga, iyo midabada. Mid ka mid ah su'aalaha ugu badan ee dadku ay weydiiyaan ...Sii akhri -
Maxay la falcelisaa rhodium?
Rhodium bir ah waxay si toos ah ula falgashaa gaaska fluorine si ay u samaysato rhodium (VI) fluoride aadka u wasakhaysan, RhF6. Maaddadan, iyadoo taxaddar leh, waa la kululayn karaa si ay u sameeyaan rhodium (V) fluoride, kaas oo leh qaab dhismeedka tetrameric cas madow [RhF5]4. Rhodium waa dhif iyo naadir aad...Sii akhri -
Waa maxay europium III carbonate?
Waa maxay europium III carbonate? Europium(III) carbonate cas 86546-99-8 waa iskudhis aan organic ahayn oo leh qaacidada kiimikada Eu2(CO3)3. Europium III carbonate waa kiimiko ka samaysan europium, carbon, iyo oxygen. Waxay leedahay qaacidada molecular Eu2 (CO3) 3 waana ...Sii akhri -
Waa maxay isticmaalka Trifluoromethanesulfonic acid?
Trifluoromethanesulfonic acid (TFMSA) waa asiidh adag oo leh qaacidada kelli CF3SO3H. Xasiloonida kulaylka ee la xoojiyey iyo iska caabbinta oksaydhka iyo dhimista ayaa ka dhigaysa mid gaar ah...Sii akhri -
Waa maxay strontium chloride hexahydrate loo isticmaalo?
Strontium chloride hexahydrate cas 10025-70-4 waa iskudhis kiimiko oo leh codsiyo kala duwan oo warshado kala duwan ah. Strontium chloride hexahydrate waa crystalline adag oo si fudud ugu milmi biyaha. Guryaha gaarka ah ayaa ka dhigaya c soo jiidasho leh ...Sii akhri -
Ma tahay inaad iska ilaaliso avobenzone muraayadda qorraxda?
Marka aan doorano muraayadda qorraxda saxda ah, waxaa jira arrimo badan oo muhiim ah oo la tixgeliyo. Mid ka mid ah maaddooyinka ugu muhiimsan ee muraayadda qorraxda waa avobenzone, avobenzone cas 70356-09-1 waxay caan ku tahay awoodda ay u leedahay inay ka ilaaliso fallaadhaha UV iyo ka hortagga gubashada. Si kastaba ha ahaatee, waxaa jira qaar ka mid ah ...Sii akhri -
Waa maxay isticmaalka Avobenzone?
Avobenzone, oo sidoo kale loo yaqaan Parsol 1789 ama butyl methoxydibenzoylmethane, waa ka samaysan kiimiko oo caadi ahaan loo isticmaalo walxo muraayadaha qorraxda iyo alaabta kale ee daryeelka shakhsi ahaaneed. Waa wakiilka nuugista UV aad waxtar u leh kaas oo ka caawiya maqaarka ka ilaalinta fallaadhaha UVA ee waxyeellada leh, w...Sii akhri