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Mugadziri Mutengo Wakanaka Sodium fluoride CAS:7681-49-4
Sodium fluoride : NaF; SF;Inorganic Fluoride; Molecular Weight: 41.99 Muviri uye makemikari zvivakwa: isina ruvara inopenya kristaro kana chena poda, chaiyo giravhiti 2.25, melting point 993C inofashaira poindi 1695C.Soluble mumvura (solubility 10C366,206 406,300422,40C 4.4.60C468.80-C4.89,100 "C508), hydrogen mudzidzisi asidhi, inonyungudika zvishoma mudoro.Aqueous solution haina kusimba alkaline, soluble muhydrofluoric acid uye mu sodium fluoride, inogona kukanganisa girazi.Muchetura!.
Sodium fluoride CAS 7681-49-4 NaF;Inorganic Fluoride;UN NO 1690;Njodzi nhanho: 6.1
EINECS NO 231-667-8
Product Name: Sodium fluorideCAS: 7681-49-4
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Mugadziri Mutengo Wakanaka Omega 3 powder CAS: 308081-97-2
OMEGA-3, inozivikanwawo se ω-3, Ω-3, w-3, n-3.Kune marudzi matatu makuru e ω-3 fatty acids.Yakakosha yakakosha ω3 fatty acids inosanganisira α-linolenic acid, eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), ari polyunsaturated fatty acids.
Inowanikwa muAntarctic krill, hove yakadzika-mugungwa nemimwe zvirimwa, inobatsira zvikuru kuhutano hwevanhu.Kemikari, OMEGA-3 iketani refu yekabhoni nehaidrojeni maatomu akabatanidzwa pamwechete (anopfuura gumi nemasere maatomu ekabhoni) ane matatu kusvika matanhatu mabhondi asina unsaturated (double bond).Inonzi OMEGA 3 nekuti yekutanga unsaturated bond iri pane yechitatu kabhoni atomu yemethyl end.CAS: 308081-97-2
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Mugadziri Mutengo Wakanaka Aniline CAS:62-53-3
Aniline ndiyo yakapfava inonhuhwirira amine, benzene molecule muatomu yehydrogen yeboka reamino remakomponi anogadzirwa, mafuta asina ruvara anopfuta mvura, kunhuhwirira kwakasimba.Nzvimbo yekunyunguduka ndeye -6.3 ℃, iyo yekubikira i184 ℃, density yehukama i1.0217 (20/4 ℃), iyo refractive index i1.5863, iyo flash point (yakavhurika mukombe) i70 ℃, iyo inongobatidza nzvimbo i770 ℃, decomposition inodziya kusvika 370 ℃, inonyungudika zvishoma mumvura, inonyungudika nyore mu ethanol, ether, chloroform uye zvimwe organic solvents.Inoshandura brown Chemicalbook ruvara kana yaiswa kumhepo kana zuva.Inowanikwa steam distillation, distillation kuwedzera zvishoma zvezinc poda kudzivirira oxidation.10 ~ 15ppm NaBH4 inogona kuwedzerwa kune yakacheneswa aniline kudzivirira kushatisa oxidation.Aniline mhinduro yakakosha, uye asidhi iri nyore kugadzira munyu.Atomu rehaidhirojeni riri paboka raro reamino rinogona kutsiviwa neboka rehydrocarbon kana acyl kuti riumbe yechipiri kana yepamusoro anilines uye acyl anilines.Kana kutsiva kunoitwa, izvo zviri padyo uye para-inotsiviwa zvigadzirwa zvinonyanya kuumbwa.Kuita ne nitrite kunopa diazo munyu umo mudungwe wezvinobvamo zve benzene ne azo compounds zvinogona kugadzirwa.
CAS: 62-53-3
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Mugadziri Mutengo Wakanaka Aluminosilicate Cenosphere CAS:66402-68-4
Kuita kwenyama:
Fly ash itsvina yakasimba inorasirwa kubva mumagetsi anobatidzwa nemarasha.Aluminosilicate Cenosphere mabhero asina mhango akatorwa kubva mudota renhunzi, anoverengera 1% ~ 3% yehuwandu hwemadota enhunzi.
Hunhu:
Kurasikirwa kukuru kwezvimedu zvinoyangarara mune yakasimba acid-base mhinduro senge 10% hydrochloric acid, sulfuric acid, nitric acid uye potassium hydroxide kwemaawa makumi maviri nemana i1.07% ~ 2.15%, uye 11.58% mu1% hydrofluoric acid.Naizvozvo, mabhero anoyangarara ane kusimba kwakasimba kwekusagadzikana kune zvakajairika asidhi yakasimba uye mabhesi, saka anogona kushandiswa mumapurojekiti akakosha ane zvinodikanwa zveasidhi-base kuramba (kunze kwehydrofluoric acid).CAS: 66402-68-4
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Mugadziri Mutengo Wakanaka Potassium Phosphate (Dibasic) CAS:7758-11-4
Dipotassium phosphate (K2HPO4) inowanzoita phosphorus uye potassium, iyo inowanzoshandiswa sefotereza.Dipotassium phosphate inoshandiswawo zvakanyanya muindasitiri yechikafu, senge yekuwedzera chikafu uye electrolyte replenisher yekuwedzera Workout.Kumwe kushandiswa kwe dipotassium phosphate semushonga, unoshanda se diuretic kana laxative.Kunze kwezvo, Dipotassium phosphate inoshandiswa mukugadzira zvekunyepedzera dairy creamer kudzivirira kugwamba uye inoshandiswa mune dzimwe hupfu kugadzira zvinwiwa.Pamusoro pezvo, Dipotassium phosphate inowanzoonekwa mumarabhoritari emakemikari ekugadzira zvigadziriso zvebuffer uye trypticase soy agar inoshandiswa kugadzira mahwendefa eagar ekurima mabhakitiriya.
CAS: 7758-11-4
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Mugadziri Mutengo Wakanaka Glycine Chikafu giredhi CAS:56-40-6
Glycine: White monocrystalline kana hexagonal makristasi, kana crystalline poda.Hapana kunhuwa, kutapira kwakakosha.Inogona kuzorodza asidhi uye alkali flavour, kuvhara kuvava kwekuwedzera shuga kune chikafu, uye kuwedzera kutapira.Zvine dense 1.1607 melting point 248 ° C (inogadzira gasi uye kuora).Icho chimiro chakareruka mune amino acid akatevedzana uye isingakoshese muviri wemunhu.Iine acidic uye alkaline inoshanda mapoka mumorekuru.Iine electrolyte yakasimba mumushonga wemvura., Zviri nyore kunyunguduka mumvura, yakanyungudutswa mumvura: 25g / 100ml pa25 ° C;67.2g/100ml pa50 ° C. 25 ° C).Zvakanyanya kuoma kunyungudika mu ethanol (0.06g/100g mvura-isina ethanol).Zvinenge zvisinganyunguriki muzvinonyungudutsa zvakadai seacetone uye ether.React nehydrochloride kugadzira munyu hydrochloride.
Glycine chikafu giredhi CAS: 56-40-6
Zita reChigadzirwa: Glycine chikafu chegiredhiCAS: 56-40-6
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Mugadziri Mutengo Wakanaka Resveratrol 50% CAS:501-36-0
A resveratrol ndeye yakasikwa antioxidant inogona kuderedza ropa viscosity, inhibit platelet condensation uye tsinga dzeropa, uye kuchengetedza ropa risina kuvharwa.Resveratrol inogona kudzivirira kuitika uye kukura kwegomarara.Kudzivirira uye kurapwa kwechirwere chemoyo, hyperlipidemia.Basa rekudzivisa mabundu rinewo estrogen -semhedzisiro, inogona kushandiswa kurapa zvirwere zvakaita sekenza yemazamu yeChemicalBook.Resveratrol inogona kunonoka kuchembera uye kudzivirira cancer.Resveratrol ine yakakwira zvemukati muganda remazambiringa matsvuku, waini tsvuku uye muto wemazambiringa.Zvidzidzo zvakaratidza kuti kuvimbika kwemakromosomes kuchaparadzwa nekuchembera kwevanhu, uye resveratrol inogona kumisa protein Sirtuin inogadzirisa hutano hwekromosome, nekudaro ichinonoka kuchembera.
Chemical properties: isina kunaka, chena poda, yakanyungudika zvachose mu ethanol.
CAS: 501-36-0
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Mugadziri Mutengo Wakanaka Wakasanganiswa polyether CAS:9082-00-2
Yakasanganiswa polyether ndeimwe yemhando huru yezvigadzirwa zve polyurethane hard bubbles, inozivikanwawo sezvinhu zvichena, uye inonzi nhema chena zvinhu zvine polymer MDI.Iyo inoumbwa neakasiyana ezvikamu zvakaita se polyether, yunifomu inopupuma mumiriri, yakabatana mumiriri, catalyst, foaming agent uye zvimwe zvikamu.Inokodzera zviitiko zvakasiyana-siyana zvinoda kuchengetedza kusungirirwa uye kuchengetedza kutonhora kwekudzivirira uye kutonhora.
Yakasanganiswa polyether CAS: 9082-00-2
Series: Yakasanganiswa polyether 109C / Yakasanganiswa polyether 3126 / Yakasanganiswa polyether 8079CAS: 9082-00-2
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Mugadziri Mutengo Wakanaka 30% Enzymolysis Alginic Acid Microparticles CAS:1806241-263-5
Zita rechiChinese: mashizha egungwa, zita reChirungu: Seaweedextract [Main ingredients] algae gum, crude protein, mavhitaminzi akawanda, enzymes uye trace elements.[Chemicalbook inobvisa sosi] Seaweed.[Unhu Wemuviri] Black Flakes.[Pharmacological effects] Seaweed inoshandiswa kupfava;kubvisa phlegm;inobatsira mvura;kuzvimba.
CAS: 1806241-263-5
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Mugadziri Mutengo Wakanaka Melamine CAS:108-78-1
Melamine-formaldehyde resin (MFR) chinhu chinoshanda chemapuranga akasimba (akasimbiswa).Sensitization yakashumwa mune purasita-yekamuri tekinoroji, iyo yakaisa resin-yakasimbiswa pIaster casts, uye mune mazino matekiniki.Melamine yaive mune yakasimba mazino piIaster yaishandiswa kuumba.Inoshandiswa semachira ekupedzisa res mukati, Melamine yakawanikwa zvakare seyakagadziriswa mumukadzi akatsiva mbatya muchitoro.Melamine zvakare inoburitsa formaldehyde, inogona kunge iri sensitizer.
CAS:108-78-1
