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Polyisobutene - Walaxda Kartida Badan ee Warshadaha Maanta
Polyisobutene, ama PIB marka la soo koobo, waa walax isku dhafan oo loo isticmaalo codsiyada warshadaha kala duwan. Waxaa caadi ahaan loo isticmaalaa saliidda lagu daro saliidda, farsamaynta walxaha polymer, dawooyinka iyo waxyaalaha la isku qurxiyo, cuntada lagu daro, iyo in ka badan. PIB waa mid aan midab lahayn, ur lahayn, aan sun ahayn isobutene homopolymer kaas oo leh sifooyin kiimiko oo aad u wanaagsan. Maqaalkan, waxaan ku baari doonaa sifooyinka, faa'iidooyinka, iyo codsiyada Polyisobutene.
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Soo saaraha Qiimaha Wanaagsan Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (oo loo yaqaan DMSO) waa xayndaab organic ka kooban baaruud, Ingiriisi Dimethylsulfoxide, qaacidada kelli waa (CH3) 2SO, waa dareere aan midab lahayn, ur lahayn oo hufan heerkulka qolka, liqauid holcaya hygroscopic, oo leh labadaba polarity sare. , barta karkarinta sare, aprotic, miscible biyo, sunta aad u yar, xasilloonida kulaylka wanaagsan, aan la jaan qaadi karin alkanes, milmaya inta badan walxaha organic sida biyaha, ethanol, propanol, ether, benzene iyo chloroform, oo loo yaqaan For the "fluent Universal". Waa mid ka mid ah kuwa ugu badan ee la isticmaalo dareerayaasha dabiiciga ah ee leh milanka ugu xooggan.
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Soo saaraha Qiimaha Wanaagsan N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4
N-METHYL PYRROLIDONE (NMP) waa dareere aprotic ah oo leh codsiyo badan oo kala duwan: farsamaynta petrochemical, daahan dusha sare, midabada iyo midabada, warshadaha iyo nadiifinta guryaha, iyo beeraha iyo daawooyinka farmashiyaha.
Erayada la midka ah: M-PYROL Soo saaraha;1-METHYL-2-PYRROLIDONE, REAGENT (ACS)1-METHYL-2-PYRROLIDONE, REAGENT (ACS) 1-METHYL-2-PYRROLIDONE, REAGENT (ACS);1-Methyl-2-pyrrolidinone 872-50-4 N N-Methyl-2-pyrrolidinone;N-Methyl-2-pyrrolidinone 872-50-4 NMP;1-METHYL-2-PYROLIDINONE
CAS:872-50-4
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Glutaraldehyde 50% (fasalka Farmashiyaha, formaldehyde bilaash ah) CAS: 111-30-8
Glutaraldehyde 50% waa jeermis-dile aad u xoog badan iyo jeermis-dilaac ah oo loo isticmaalo warshado kala duwan, oo ay ku jiraan daryeelka caafimaadka, daaweynta biyaha, iyo deegaanka shaybaadhka. Waa dareere aan midab lahayn, saliid leh oo leh ur qadhaadh, iyo diiraddeeda sare waxay hubisaa burburinta ugu badan ee bakteeriyada, fayrasyada, fangaska iyo cudurrada kale.
Glutaraldehyde 50% waa jeermis-dile aad u xoog badan iyo jeermis-dilaac ah oo loo isticmaalo warshado kala duwan, oo ay ku jiraan daryeelka caafimaadka, daaweynta biyaha, iyo deegaanka shaybaadhka. Waa dareere aan midab lahayn, saliid leh oo leh ur qadhaadh, iyo diiraddeeda sare waxay hubisaa burburinta ugu badan ee bakteeriyada, fayrasyada, fangaska iyo cudurrada kale.
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Soo saaraha Qiimaha Wanaagsan Sodium Thiosulphate CAS: 7772-98-7
Sodium Thiosulphate, oo loo yaqaan milixda badda ama dubista soodhaha, waa walxo kiimiko ah oo inta badan la isticmaalo oo loo isticmaalo sidii wakiilka hagaajinta sawirada, filimada, iyo warshadaha daabacaadda. Loo isticmaalo sida wakiilka dhimaya samaynta maqaar. Warshada samaynta waraaqaha iyo dunta, waxa loo isticmaalaa in meesha laga saaro maaddooyinka bleaching ee hadhsan iyo sida dareere loogu dheehdo buugta kiimikada. Loo isticmaalo dawo ka-hortag ah sumowga cyanide ee daawada. Daawaynta biyaha, waxa loo istcimaalaa sida walaxda dechlorination iyo bakteeriyada biyaha la cabbo iyo biyaha wasakhda ah; Xakamaynta daxalka naxaasta ee wareegga biyaha qaboojinta; Iyo deoxidizer nidaamka biyaha kululeeyaha. Waxa kale oo loo isticmaalaa daawaynta cyanide ka kooban biyaha wasakhda ah, iwm.
Warshadaha, dambaska soodhaha iyo baaruudda ayaa guud ahaan loo isticmaalaa sida alaabta ceeriin si ay uga falceliyaan sulfur dioxide oo ay soo saarto baaruud gubanaya si ay u soo saarto sodium sulfite. Ka dib, baaruud ayaa lagu daraa falcelinta karkarinta, ka dibna la sifeeyo, midabka la beddelo, kiimiko ahaan la ururiyey, iyo crystallized si loo helo sodium thiosulfate pentahydrate. Qalabyada kale ee wasakhda ah ee ay ku jiraan sodium sulfide, sodium sulfite, sulfur, iyo sodium hydroxide la soo saaro ayaa sidoo kale laga faa'iidaysan karaa oo loo habayn karaa si habboon si loo helo alaab.
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Soo saaraha ascorbic acid tayo sare leh
Ascorbic acid waa fitamiin biyo-milmi leh, kiimiko ahaan loo yaqaan L- (+) -sualose nooca 2,3,4,5, 6-pentahydroxy-2-hexenoide-4-lactone, sidoo kale loo yaqaan L-ascorbic acid, formula molecular C6H8O6, molecular weight 176.12.
Ascorbic acid inta badan waa jilicsanaan, marmarka qaarkood irbad u eg monoclinic crystal, aan ur lahayn, dhadhan dhanaan, ku milmay biyaha, oo leh dib u dhac xoog leh. Ka qaybqaado habka dheef-shiid kiimikaadka adag ee jidhka, waxay kor u qaadi kartaa koritaanka iyo kor u qaadida caabbinta cudurrada, waxaa loo isticmaali karaa nafaqo nafaqo, antioxidant, sidoo kale waxaa loo isticmaali karaa hagaajinta burka sarreenka. Si kastaba ha noqotee, kabitaan xad-dhaaf ah oo ascorbic acid ah uma roona caafimaadka, laakiin waxyeello leh, sidaa darteed waxay u baahan tahay isticmaal macquul ah. Ascorbic acid waxaa loo isticmaalaa sidii falanqeeye falanqeeye shaybaarka, sida wakiilka dhimaya, wakiilka waji-xidhka, iwm.
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Sodium Diisobutyl DTP
Kaska No: 53378-51-1
Qaabka: dareere huruud ah ama jasper oo daciif ah
Biyo ku milmay: Dhammaystiran
Daahirsanaanta: 49-51%
PH: 10-13
Cuf-jiidadka gaarka ah (20 ℃): 1.10+/- 0.05
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Sodium Diisopropyl DTP
Kaska No: 27205-99-8
Qaabka: dareere huruud ah ama jasper oo daciif ah
Biyo ku milmay: Dhammaystiran
Daahirsanaanta: 49-53%
PH: 10-13
Cuf-jiidadka gaarka ah (20 ℃): 1.10+/- 0.05
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Dareere Sorbitol tayo sare leh 70% oo loogu talagalay Waxqabadka Sare
Dareeraha Sorbitol 70% waa walxo si weyn looga isticmaalo warshado badan oo kala duwan, oo ay ku jiraan cuntada, qurxinta, iyo daawooyinka. Khamrigan polysugar-ka ah ee aan isbeddelayn waxaa lagu yaqaanaa sifooyin kiimiko ah oo deggan, taas oo ka dhigaysa doorasho caan ah oo loogu talagalay codsiyada kala duwan.
Sorbitol, oo sidoo kale loo yaqaan hexanol ama D-sorbitol, si fudud ayaa loogu milmaa biyaha, ethanol kulul, methanol, khamriga isopropyl, butanol, cyclohexanol, phenol, acetone, acetic acid, iyo dimethylformamide. Waxaa si ballaaran loogu qaybiyaa midhaha dhirta dabiiciga ah mana fududa in lagu khamiiriyo nooleyaal kala duwan. Waxa kale oo ay leedahay kulayl fiican iyo heerkul sare, taas oo macnaheedu yahay in ay u adkeysan karto heerkulka ilaa 200 ℃ iyada oo aan lumin waxtarkeeda.
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Ku Kordhinta Keydka Tamartaga Rakibaadda Tamarta Qorraxda
Raadinta il lagu kalsoonaan karo oo tamar nadiif ah? Waxba ha ka fogaan baalayaasha cadceedda! Dabaqyadan, oo sidoo kale loo yaqaan modules unug cadceedda, ayaa ah qayb xudun u ah nidaamka tamarta qoraxda. Waxay isticmaalaan iftiinka qorraxda si ay si toos ah u dhaliyaan koronto, taasoo ka dhigaysa xal ku habboon kuwa raadinaya inay ka fogaadaan culeyska korontada.
Unugyada qorraxda, oo sidoo kale loo yaqaan chips-ka qoraxda ama sawir-qaadista, waa xaashiyo koronto-dhaliye ah oo ay tahay in si taxane ah loogu xidho, barbar socda oo si adag loogu baakadeeyey qaybo. Qaybahan waa sahlan tahay in la rakibo waxaana loo isticmaali karaa codsiyo kala duwan, laga bilaabo gaadiidka ilaa isgaarsiinta, sahayda korontada ee nalalka guriga iyo faynuusyada, iyo meelo kale oo kala duwan.
