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Soo-saare Qiimo Fiican Stearic acid CAS:57-11-4
Asiidh Stearic ah: (heer warshadeed) Asiidh Octadecanoic ah, C18H36O2, waxaa lagu soo saaraa hydrolysis saliid ah waxaana inta badan loo isticmaalaa soo saarista stearate.
Asiidhka Stearic-829, Asiidhka Stearic waa asiidh dufan adag oo laga helo dufanka xayawaanka iyo khudaarta, qaybaha ugu muhiimsan ee ay ka kooban yihiin asiidhka stearic (C18H36O2) iyo asiidhka palmitic (C16H32O2).
Badeecadani waa cad ama caddaan sida budada ama baloog adag oo crystalline ah, muuqaalkeedu wuxuu leeyahay microstrip luster irbad fiican; Waxay leedahay ur yar oo la mid ah dufanka waana mid aan dhadhan lahayn. Badeecadani waxay ku milmi kartaa chloroform ama diethyl ether, oo ku milmi karta ethanol, ku dhawaad aan ku milmi karin biyaha. Barta barafowga Barta barafowga (Lifaaqa Ⅵ D) ee badeecaddu waa inaysan ka hooseyn 54℃. Qiimaha Iodine Qiimaha iodine ee badeecadan (Lifaaqa Ⅶ H) kama badna 4. Qiimaha Aashitada (Lifaaqa Ⅶ H) ee badeecadan wuxuu u dhexeeyaa 203 ilaa 210. Stearate si fudud ayuu ula falgalaa magnesium iyo calcium ions si uu u sameeyo magnesium stearate iyo calcium stearate (dhibic cad)
Aashitada Stearic CAS 57-11-4
Magaca Badeecada: Stearic acidCAS: 57-11-4
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Soo-saare Qiimo Fiican Sodium Formate CAS:141-53-7
Sodium formate waa budo cad oo nuugta ama kiristaal leh ur yar oo aashitada formic ah. Waxaa lagu milmi karaa biyaha iyo glycerin, wax yar ayuu ku milmi karaa ethanol, kuma milmi karo diethyl ether. Sun. Sodium formate waxaa loo isticmaali karaa soo saarista aashitada formic, oxalic acid, formamide iyo budada caymiska, warshadaha maqaarka, habka chromium ee aashitada camouflage, oo loo isticmaalo kataliyaha, iwm.
Sodium Formate CAS:141-53-7
Magaca Badeecada: Sodium FormateCAS: 141-53-7
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Soo-saare Qiimo Fiican Sodium fluoride CAS:7681-49-4
Sodium fluoride: NaF；SF; Fluoride aan dabiici ahayn; Miisaanka molecular: 41.99 Sifooyinka jirka iyo kiimikada: Budada dhalaalaya ee aan midab lahayn ama budo cad, cuf-isjiidadka gaarka ah 2.25, dhibicda dhalaalaysa 993C dhibicda karkaraya 1695C. Ku milma biyaha (milmida 10C366,206 406,300422,40C 4.4.60C468.80-C4.89,100 “C508), aashitada macallinka haydarojiin, oo si yar ugu milma khamriga. Xalka biyaha ku jira waa alkaline daciif ah, oo ku milma aashitada hydrofluoric iyo sodium fluoride, wuxuu mirqin karaa galaaska. Sun!.
Sodiyam fluoride CAS 7681-49-4 NaF；SF; Fluoride aan dabiici ahayn; UN NO 1690; Heerka khatarta: 6.1
EINECS NO 231-667-8
Magaca Badeecada: Sodium fluorideCAS: 7681-49-4
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Soo-saare Qiimo Fiican Potassium Hydroxide CAS:1310-58-3
Potassium Hydroxide: Potassium hydroxide (qaacidda kiimikada :KOH, tirada qaacidada :56.11) budo cad ama jajab adag. Barta dhalaalka waa 360~406℃, barta karkaraya waa 1320~1324℃, cufnaanta qaraabada ah waa 2.044g/cm, barta iftiimaysa waa 52°F, tusmada refractive waa N20 /D1.421, cadaadiska uumiga waa 1mmHg (719℃). Alkaalkolo xooggan iyo daxal. Way fududahay in la nuugo qoyaanka hawada iyo macaanka, oo la nuugo kaarboon laba ogsaydh oo loo beddelo potassium carbonate. Waxaa lagu milmaa qiyaastii 0.6 qaybood oo biyo kulul ah, 0.9 qaybood oo biyo qabow ah, 3 qaybood oo ethanol ah iyo 2.5 qaybood oo glycerol ah. Marka lagu milmo biyo, aalkolo, ama lagu daaweeyo aashito, xaddi badan oo kulayl ah ayaa la soo saaraa. pH-ga xalka 0.1mol/L wuxuu ahaa 13.5. Sun dhexdhexaad ah, qiyaasta dilaaga ah ee dhexdhexaadka ah (jiirka, afka) 1230mg/kg. Waa ku milmi kara ethanol, wax yar ayuu ku milmi karaa ether. Waa mid aad u alkaline ah oo daxal badan leh.
Potassium Hydroxide CAS 1310-58-3 KOH；UN NO 1813; Heerka Khatarta: 8
Magaca Badeecada: Potassium HydroxideCAS: 1310-58-3
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Soo-saare Qiimo Fiican CalciumAlumina Cement CAS:65997-16-2
CalciumAlumina Cement waa sibidh leh kaalshiyam kalsiyum ama kaalshiyam aluminium oo ah qaybteeda macdanta ugu weyn. Waxa laga sameeyaa aluminium dabiici ah ama alumina warshadeed iyo kaalshiyam carbonate (limestone) iyadoo loo eegayo saami gaar ah, kaas oo lagu sameeyo dhalaalid gubasho ama koronto.
Waxyaabaha iyo qaybaha: CalciumAlumina Cement waxaa loo qaybin karaa sibidhka calcium calcium ee caadiga ah ee aluminium (al2O3 53-72%, CAO 21-35%) iyo sibidhka calcium ee aluminium saafi ah (al2O3 72-82%, CAO 19-23%) Laba qaybood. Sibidhka sibidhka aluminium ee caadiga ah waxaa loo qaybin karaa nooca birta hooseeya (FE2O3 <2%) iyo nooca tareenka xawaaraha sare leh (Fe2O37-16%). Sibidhka calcium ee nooca aluminium ee nooca tareenka hooseeya waxaa loo qaybin karaa sibidhka carrada alum (Al2O353 ~ 56%, CAO 33-35%), sibidhka aluminium -60 (al2O359% ilaa 61%, CAO 27-31%), iyo sibidhka aashitada aluminium ee calcium hooseeya (Al2O3 65-70%, CAO 21 ilaa 24%). Sibidhka calcium ee aluminiumka saafiga ah waxaa loo qaybin karaa laba nooc: Al2O3 72-78%) iyo nooca aluminiumka aadka u sarreeya (Al2O3 78-85%). Intaa waxaa dheer, waxaa jira sibidh calcium aluminium ah oo degdeg ah oo adag oo hore.CAS: 65997-16-2
