Microcrystalline Cellulose (MCC) CAS 9004-34-6 Assay 97.0~102.0%
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong oa Microcrystalline Cellulose (MCC) (CAS: 9004-34-6) e nang le boleng bo phahameng.Ruifu Chemical e ka fana ka lits'ebeletso tsa lefats'e ka bophara, theko ea tlholisano, litšebeletso tse ntle haholo, tse nyane le tse ngata tse fumanehang.Reka Cellulose ea Microcrystalline,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | Cellulose ea Microcrystalline |
| Litlhaloso tse tšoanang | MCC;Cellulose Microcrystalline;Cellulose;Phofo ea Cellulose;α-Cellulose |
| Boemo ba Setoko | Ka Setokong, Bokhoni ba Tlhahiso Lithane tse 6500 ka Selemo |
| Nomoro ea CAS | 9004-34-6 |
| Foromo ea limolek'hule | (C6H10O5)n |
| Boima ba Molek'hule | 162.06 g/mol |
| Melting Point | 76.0 ~ 78.0℃ |
| Flash point | 164 ℃ |
| Botenya | 1.5 g/cm3 (20℃) |
| Refractive Index n20/D | 1.504 |
| Monko o monate | Ha e na monko |
| Botsitso | E tsitsitseng.E tukang.Ha e tsamaellane le li-Agent tse Matla tsa Oxidizing |
| Mocheso oa polokelo. | Boloka Mocheso oa Kamore, Boloka Pholile 'me U Omile |
| COA & MSDS | E fumaneha |
| Tšimoloho | China |
| Brand | Ruifu Chemical |
| Lintho | Maemo a Tlhahlobo | Liphetho |
| Ponahalo | Phofo e tšoeu kapa e sa bosoeu | E lumellana |
| Solubility | Ha e qhibilihe ka metsing, Ethanol, Acetone, kapa Toluene | E lumellana |
| Phatlalatso ea Boholo ba Particle (+60Mesh) | 0-10% | E lumellana |
| Kabo ea boholo ba karolo (+200mesh) | 40-100% | E lumellana |
| Lintho tse qhibilihang ka Metsi | ≤0.25% | 0.015% |
| Lintho tse qhibilihang ka Ether | ≤0.05% | <0.05% |
| pH Boleng | 5.0~7.5 | 5.3 |
| Chloride (Cl) | ≤0.03% | <0.03% |
| Setache | Ha ea Lokela ho Bontša Boputsoa | E lumellana |
| Tahlehelo ka ho Omisa | ≤7.0% | 3.4% |
| Masalla a ho Ignition | ≤0.10% | <0.10% |
| Litšepe tse boima (Pb) | ≤10ppm | <10ppm |
| Arsenic (As) | ≤2ppm | <2ppm |
| Sodium Carboxymethyl cellulose | 10.0 ~ 20.0% | E lumellana |
| Meeli ea Likokoana-hloko | ||
| Kakaretso ea Aerobic Microbial Count | ≤1000 cfu/g | <10 cfu/g |
| Kakaretso ea hlobo le Litomoso | ≤100 cfu/g | <10 cfu/g |
| Escherichia Coli | Ha e fumanehe / 10g | E lumellana |
| Salmonella | Ha e fumanehe / 10g | E lumellana |
| Tlhahlobo | 97.0~102.0% | 98.0% |
| Infrared Spectrum | E Ikamahanya le Sebopeho | E lumellana |
| Qetello | Sehlahisoa se lekoa 'me se lumellana le litlhaloso | |
Sephutheloana:Botlolo, 25kg/kraft bag, 25kg/fiber drum, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Boloka ka setshelo se koetsoeng ka thata.Boloka sebakeng sa polokelo se pholileng, se omeletseng le se nang le moea o pholileng hole le lintho tse sa lumellaneng.Qoba ho pepesehela mocheso o feteletseng.Sireletsa leseli le mongobo.
Ho tsamaisa ka sekepe:Tsamaisa lefatšeng ka bophara ka sefofane, ka FedEx / DHL Express.Fana ka thomello e potlakileng le e tšepahalang.
Cellulose ea Microcrystalline
Cellulose [9004-34-6].
TLHALOSO
Cellulose ea Microcrystalline e hloekisitsoe, selulose e senyehileng ka mokhoa o itseng e lokisitsoe ka ho phekola alpha cellulose, e fumanoang e le makhasi a tsoang ho semela sa fibrous, ka liminerale acid.
TS'ELISO TS'OANE
• A. Tsamaiso
Tharollo ya zinki chloride e nang le iodine: Qhala 20 g ya zinki chloride le 6.5 g ya potassium iodide ka 10.5 ml ya metsi.Kenya 0.5 g ea iodine, 'me u sisinyehe bakeng sa 15 min.
Mohlala: 10 mg
Tlhahlobo: Beha Mohlala holim'a khalase ea ho shebella, 'me u qhalakane ka 2mL ea motsoako oa iodinated zinc chloride.
Mokhoa oa ho amohela: Ntho e nka 'mala oa violet-putsoa.
• B. Tsamaiso
Mohlala: 1.3 g ea Microcrystalline Cellulose, e lekantsoeng hantle ho isa ho 0.1 mg
Tlhahlobo: Fetisetsa Mohlala ho 125-mL conical flask.Kenya 25.0 mL ea metsi le 25.0 mL ea 1.0 M cupriethylenediamine hydroxide solution.Hang-hang hloekisa tharollo ka naetrojene, kenya sekoahelo, 'me u sisinye holim'a letsoho la letsoho, kapa mochine o mong o loketseng oa shaker, ho fihlela o qhibiliha ka ho feletseng.Fetisetsa molumo o loketseng oa tharollo ea Mohlala ho nomoro e lekantsoeng 150 Cannon-Fenske, kapa e lekanang, viscometer.Lumella tharollo hore e lekane ho 25 ± 0.1 bakeng sa NLT 5 min.Nako ea ho phalla pakeng tsa matšoao a mabeli ho viscometer, 'me u tlalehe nako ea ho phalla, t1, ka s.
Bala kinematic viscosity, (KV)1, ea Microcrystalline Cellulose e nkiloeng:
Sephetho= t1 × k1
t1= nako ea ho phalla (s)
k1= viscometer constant (bona Viscosity 911)
Fumana nako ea ho phalla, t2, bakeng sa tharollo ea 0.5 M cupriethylenediamine hydroxide u sebelisa nomoro ea 100 Cannon-Fenske, kapa e lekanang le eona, viscometer.
Bala kinematic viscosity, (KV)2, ea solvent:
Sephetho= t2 × k2
t2= nako ea ho phalla ha 0.5 M cupriethylenediamine hydroxide solutions (s)
k2= viscometer kamehla
Lekola viscosity e lekanyelitsoeng, rel, ea mohlala oa Microcrystalline Cellulose o nkiloeng:
Sephetho= (KV)1/(KV)2
(KV)1= kinematic viscosity ea Microcrystalline Cellulose e nkiloeng
(KV)2=kinematic viscosity ea solvent
Etsa qeto ea intrinsic viscosity, [] c, ka ho kenya letsoho, ho sebelisa Intrinsic Viscosity Table karolong ea Reference Tables.
Bala tekanyo ea polymerization, P:
Sephetho= (95) × [η]c/WS × [(100 %LOD)/100]
[η]c= intrinsic viscosity
WS= boima ba Cellulose ea Microcrystalline e nkiloeng (g)
%LOD=boleng bo fumanoeng tekong ea Tahlehelo nakong ea ho Omisa
Mekhoa ea ho amohela: Tekanyo ea polymerization ha e kholo ho feta 350.
LITŠILA
Tšilafalo ea Inorganic
• Masalla a ho Ignition 281: NMT 0.1%
• Litšepe tse boima, Mokhoa oa II 231: NMT 10 ppm
LITEKO TSEKO
• Liteko tsa Palo ea Likokoana-hloko 61 le Liteko bakeng sa Likokoana-hloko Tse Khethiloeng 62: Palo eohle ea palo ea likokoana-hloko tsa aerobic ha e fete 1000 cfu / g, 'me kakaretso ea hlobo e kopantsoeng le ea tomoso ha e fete 100 cfu / g.E finyella litlhoko tsa liteko tsa ho ba sieo ha Staphylococcus aureus le Pseudomonas aeruginosa le ho ba sieo ha mefuta ea Escherichia coli le Salmonella.
• Boitšoaro
Mohlala: 5 g
Analysis: Shake Mohlala ka 40 ml ea metsi bakeng sa 20 min, le centrifuge.Boloka supernatant hore e sebelisoe tlhahlobong ea pH.U sebelisa meter e loketseng ea conductivity e lekantsoeng ka potassium chloride conductivity calibration standard e nang le conductivity ea 100 µS/cm, lekanya conductivity ea supernatant ka mor'a hore ho fumanoe ho bala ho tsitsitseng, le ho lekanya conductivity ea metsi a sebelisoang ho lokisetsa tlhahlobo. mohlala.
Mekhoa ea ho amohela: The conductivity ea supernatant ha e fete conductivity ea metsi ka ho feta 75 µS/cm.
• pH 791: 5.0–7.5 ho supernatant e fumanoeng tekong ea Conductivity
• Tahlehelo ha o Omisa 731: Omisa sampole ka 105 bakeng sa 3 h: e lahleheloa ke NMT 7.0% ea boima ba eona, kapa liphesente tse ling tse tlase, kapa e ka har'a karolo ea liperesente, joalo ka ha ho boletsoe ho laibole.
• Boima ba Bongata
Tlhahlobo: Sebelisa volumeter e kentsoeng skrineng sa mesh e 10.Volumeter e ikemela ka har'a senoelo sa koporo kapa sa tšepe e sa hloekang, se lekantsoeng ho fihlela boholo ba 25.0 ± 0.05 mL 'me se na le bophara ba ka hare ba 30.0 ± 2.0 mm.Beha senoelo se se nang letho, se behe tlas'a chute, 'me butle-butle u tšolle phofo ho tloha bophahamong ba 5.1 cm (2 in) ka holim'a funnel ka volumeter, ka tekanyo e loketseng ho thibela ho koala, ho fihlela senoelo se phalla.[Tlhokomeliso-Haeba skrine se koalehile ka ho feteletseng, tlosa skrine.] Beha phofo e feteletseng, 'me u lekanye kopi e tlatsitsoeng.Bala boima ba bongata ka ho arola boima ba phofo ka senoelong ka bophahamo ba senoelo.
Mokhoa oa ho amohela: Boima ba bongata bo ka har'a litlhaloso tse ngotsoeng.
• Kabo ea Boholo ba Karolo
[Tlhokomeliso-Maemong ao ho se nang matšoenyeho a amanang le ts'ebetso mabapi le kabo ea boholo ba sengoloa, tlhahlobo ena e kanna ea siuoa.]
Moo leibole e bolelang kabo ea boholo ba karoloana, etsa qeto ea kabo ea boholo ba karoloana joalo ka ha ho laetsoe ho Khakanyo ea Phatlalatso ea Size ka Analytical Sieving 786, kapa ka mokhoa o nepahetseng o netefalitsoeng.
• Lintho tse Sulullang ka Metsing
Mohlala: 5.0 g
Tlhahlobo: Hlakola Sample ka 80 mL ea metsi bakeng sa 10 min, 'me u fetele ka thuso ea vacuum ka pampiri ea sefe (Whatman No. 42 kapa e lekanang) ka har'a botlolo ea vacuum.Fetisetsa filtrate ho beaker e nang le tared, e fetoha mouoane ho omella ntle le ho chesoa, e omelle ka 105 bakeng sa 1 h, e pholile ka desiccator, 'me boima.
Mekhoa ea ho amohela: Phapang pakeng tsa boima ba masala le boima bo fumanoeng ho tloha boikemisetso bo se nang letho ha bo fete 12.5 mg (0.25%).
• Lintho tse qhibilihang ka har'a Ether
Mohlala: 10.0 g
Tlhahlobo: Beha Mohlala ka har'a kholomo ea chromatographic e nang le bophara ba ka hare bo ka bang 20 mm, 'me u fetele 50 ml ea ether e se nang peroxide kholomong.Felisa mouoane hore o omelle ka har'a sejaneng se neng se omisitsoe ka nako e fetileng 'me se fetoha mouoane ka thuso ea moea o kenang ka har'a mosi.Ka mor'a hore ether eohle e fetohe mouoane, omisa se setseng ho 105 bakeng sa 30 min, pholile ka desiccator, 'me u be boima.
Mekhoa ea ho amohela: Phapang pakeng tsa boima ba masala le boima bo fumanoeng ka boikemisetso bo se nang letho ha bo fete 5.0 mg (0.05%).
KEKELETSO LIHLOKO
• Ho paka le ho Boloka: Boloka ka lijaneng tse thata.
• Ho ngola: Ho ngolisoa ho bontša tahlehelo e fokolang ea ho omisa, ho teteana ha bongata, le tekanyo ea boleng ba polymerization.Teko ea ho lumellana le polymerization e khethoa ho sebelisoa tlhahlobo ea Boitsebiso B. Moo kabo ea boholo ba phatsa e boletsoeng ho laible, tsoela pele joalo ka ha ho laetsoe tekong ea Phano ea Boholo ba Particle.Leibole le bontsha hore na kabo ya boholo ba phatsa e ile ya fumanwa ka thekniki efe haeba ho ile ha sebediswa thekeniki ntle le tshekatsheko ya sefello;mme leibole le bontsha boleng ba d10, d50, le d90 le mofuta wa e nngwe le e nngwe.
Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.
Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.
Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.
BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.
Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.
Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.
MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.
Nako ea thomello? Haeba ka har'a setoko, ho netefalitsoe hore ho tsamaisoa ka matsatsi a mararo.
Lipalangoang?Ka Express (FedEx, DHL), ka Moea, ka Leoatle.
Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.
Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.
Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.
Matshwao a Kotsi Xi - E tenang
Likhoutu tsa Kotsi 37 - Ho halefisa tsamaiso ea ho hema
Tlhaloso ea Tšireletseho 24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane 3
RTECS FJ5950200
LIKHOUTU TSA FLUKA BRAND F 3
TSCA Ho joalo
HS Code 39129090
Chefo LD50 ka molomo ho Mmutla: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg
Microcrystalline Cellulose (MCC) (CAS: 9004-34-6) ke selulose e hloekisitsoeng, e nang le karolo e nyenyane ea depolymerized e hlahang e le phofo e tšoeu, e sa nkhang hamonate, e sa latsoeheng, e entsoeng ka likaroloana tsa porous.E fumaneha khoebong ka boholo bo fapaneng ba likaroloana le limaraka tsa mongobo tse nang le thepa le lits'ebetso tse fapaneng.
Cellulose ea Microcrystalline e sebelisoa haholo e le li-additives tsa lijo tse se nang khalori, li-excipients tsa meriana le li-disperants, chromatography e tšesaane le kholomo ea chromatography packing, li-colorants bakeng sa dae le li-pigments, li-filler tse matlafatsang bakeng sa li-resin tsa thermosetting le li-laminate tsa thermosetting, li-coatings, li-emuls. pente e entsoeng ka metsi le liindasteri tsa ceramic.
Li-powders tse phahameng tsa cellulose bakeng sa partition chromatography.
Cellulose ke motenya le emulsifier.Cellulose (microcrystalline) e sebelisoa e le emulsifier ka litlolo tsa litlolo.
Microcrystalline Cellulose e sebelisoa haholo lijong e le anti-caking agent, stabilizer, absurbent, absurbent agent, fiber e jeoang joalo-joalo.
E loketse masela, liaparo, ho ritela, lijo, pampiri le liindasteri tse ling.
Cellulose ea Microcrystalline e ka sebelisoa e le moemeli oa anticaking, emulsifier, dispersant, le binder.Naha ea heso "Maemo a Bohloeki bakeng sa Tšebeliso ea Li-additives tsa Lijo" (GB2760-2011) e hlalosa hore e ka sebelisoa bakeng sa phofo e sa hlahisoang ke lebese le tranelate, ka tekanyo e phahameng ea tšebeliso ea 20g/kg;bakeng sa ice cream, 40g / kg;lijo tse nang le fiber e ngata le bohobe, 20g/kg.Tšebeliso e 'ngoe bakeng sa tšebeliso: Ho sebelisoa ka ice cream ho ka ntlafatsa phello ea emulsification ka kakaretso, ho thibela ho thehoa ha leqhoa le ho ntlafatsa tatso.Ha e kopantsoe le carboxymethyl cellulose e ka eketsa ho emisoa ha phofo ea cocoa linong tsa lebese ...
Cellulose ea Microcrystalline e na le melemo ea ho fokotseha ha matla, modulus e phahameng, e nchafalitsoeng, e senyehang le mehloli e mengata.E ka sebelisoa e le sesebelisoa se matlafatsang ho ntlafatsa thepa ea li-composites.
Microcrystalline Cellulose ke setsi sa bohlokoa sa lijo tse sebetsang indastering ea lijo - selulose ea lijo, e leng tlatsetso e ntle ea lijo tsa bophelo bo botle;e sebelisoang indastering ea ho roala Mehaho ea eona ea thixotropic le thickening e ka sebelisoa e le motenya le emulsifier bakeng sa lipente tse thehiloeng metsing;ke mofuta oa filler, thickening le emulsification ka litlolo, 'me o na le e ntle emulsifying bokgoni bakeng sa lintho tse mafura;E sebelisoa e le ho tiisa le ho tlatsa tlhahiso ea letlalo la maiketsetso, letlalo la letlalo la maiketsetso le boreleli ebile le lekana ka botenya.Hoa bonahala hore tšebeliso ea cellulose ea microcrystalline e pharaletse haholo, 'me tlhokahalo ea sehlahisoa sena Chaena e tla tsoela pele ho eketseha.
Cellulose ea Microcrystalline e ka cha.Ha e lumellane le li-oxidizing agents tse matla tse akarelletsang bromine pentafluoride, sodium nitrate, fluorine, perhlorates, perchloric acid, sodium chlorate, magnesium perchlorate, F2, zinc permanganate, sodium nitrite, sodium nitrate, sodium peroxide.Nitration e nang le motsoako oa nitric le sulfuric acid e hlahisa Cellulose microcrystalline nitrate (celluloid pyroxylin, soluble pyroxyline, guncotton) tse ka tukang kapa tse phatlohang.
Cellulose ha e sebetse 'me e hlalosoa e le lerōle le khathatsang.Ha e na phello e mpe matšoafong, haeba e teng, 'me ha ho na litlaleho tsa lefu la tlhaho kapa chefo.Litlamorao tsa bophelo bo botle tse hlahisoang ke lehong, k'hothone, folaxe, jute le hemp ha li bakoe ke selulose ea tsona empa li bakoa ke boteng ba lintho tse ling.Ho ile ha fumanoa likhoele tsa cellulose maling le morotong oa baithaopi ba batho ba feptjoang selulose e dailoeng;ho ne ho se na litlamorao tse mpe.
Microcrystalline Cellulose le carboxymethylcellulose sodium e sebelisetsoa ho hlahisa li-gels tsa thixotropic tse loketseng ho emisa likoloi mefuteng ea meriana le ea litlolo.Sodium carboxymethylcellulose e thusa ho hasana 'me e sebetsa e le colloid e sireletsang.Li-concentrations tse ka tlaase ho 1% tse tiileng li hlahisa li-dispersions tsa mokelikeli, ha likhahla tse fetang 1.2% li hlahisa li-gels tsa thixotropic.Ha e hasane hantle, e fana ka botsitso ba emulsion, opacity le ho fanyeha lihlahisoa tse fapa-fapaneng, 'me e sebelisoa ka li-sprays tsa nko, li-sprays le li-lotions, li-suspension tsa molomo, li-emulsions, litlolo le li-gel.
Lerole la moferefere.Ha e futhumetse ho bola e ntsha mosi o bohale le mosi o hlabang.
Microcrystalline Cellulose e sebelisoa haholo mekhoeng ea meriana ea molomo le lihlahisoa tsa lijo 'me ka kakaretso e nkoa e le thepa e batlang e se na chefo le e sa tsitsang.Microcrystalline cellulose ha e monoe ka mokhoa oa tsamaiso ka mor'a tsamaiso ea molomo 'me kahoo e na le chefo e fokolang.Tšebeliso ea selulose e ngata e ka ba le phello ea laxative, le hoja sena se ka 'na sa se ke sa e-ba bothata ha selulose e sebelisoa e le motlatsi oa metsoako ea meriana.Tšebeliso e mpe ka boomo ea metsoako e nang le selulose, ebang ke ka ho hema kapa ka ente, e entse hore ho thehoe cellulose granulomas.
Cellulose ea Microcrystalline ha e lumellane le li-oxidizing agents tse matla.
Microcrystalline Cellulose le carboxymethylcellulose sodium ke motsoako oa lisebelisoa tse peli tseo ka kakaretso li nkoang e le tse se nang chefo: Microcrystalline Cellulose GRAS e thathamisitsoeng.E amohetsoe hore e sebelisoe joalo ka tlatsetso ea lijo Europe.E kenyelelitsoe ho FDA Inactive Ingredients Database (inhalations; capsules oral, powders, suspensions, syrups, le matlapa; litokisetso tsa lihlooho le tsa botšehali).E kenyelelitsoe ho litlhare tseo e seng tsa batsoali tse ngolisitsoeng laesense UK.E kenyelelitsoe Lethathamong la Canada la Lijo tse Amohelehang tseo e seng tsa meriana.Carboxymethylcellulose sodium GRAS e thathamisitsoeng.E amohetsoe joalo ka tlatsetso ea lijo Europe.E kenyelelitsoe ho FDA Inactive Ingredients Database (litokisetso tsa meno; intra-articular, intrabursal, intradermal, intralesional, le liente tsa intrasynovial; marotholi a molomo, tharollo, ho emisoa, li-syrups le matlapa; litokisetso tsa lihlooho).E kenyelelitsoe ho litlhare tseo e seng tsa batsoali tse ngolisitsoeng laesense UK.E kenyelelitsoe Lethathamong la Canada la Metsoako e Amohelehang e sa Amoheleheng.
