Microcrystalline Cellulose (MCC) CAS 9004-34-6 Assay 97.0~102.0%
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o Microcrystalline Cellulose (MCC) (CAS: 9004-34-6) me te kounga teitei.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te ratonga pai, te iti me te rahinga e waatea ana.Hoko Microcrystalline Cellulose,Please contact: alvin@ruifuchem.com
| Ingoa matū | Microcrystalline Cellulose |
| Nga kupu taurite | MCC;Cellulose Microcrystalline;Cellulose;Te paura Cellulose;α-Cellulose |
| Tūnga Taonga | I roto i te Stock, Production Raukaha 6500 Tons ia Tau |
| Tau CAS | 9004-34-6 |
| Tātai rāpoi | (C6H10O5)n |
| Taumaha rāpoi | 162.06 g/mol |
| Iwi Whakarewa | 76.0~78.0℃ |
| Tohu Kohiko | 164℃ |
| Kiato | 1.5 g/cm3 (20 ℃) |
| Taupū Refactive n20/D | 1.504 |
| Te kakara | Korekore |
| Te pumau | Eu ana.Ka tahuna.Kaore i te hototahi ki nga Mahinga Oxidizing Kaha |
| Rokiroki Temp. | Rokiroki ki te Mamahana Rūma, Kia Matao me te maroke |
| COA & MSDS | Kei te waatea |
| Taketake | Haina |
| Waitohu | Ruifu Chemical |
| Nga taonga | Nga Paerewa Tirotiro | Hua |
| Te ahua | Paura Ma, Paura-Ma ranei | Ka tutuki |
| Wairewa | Kare e rewa i roto i te wai, te Ethanol, te Acetone, te Toluene ranei | Ka tutuki |
| Te Tohatoha Rahi Matūriki (+60Mesh) | 0-10% | Ka tutuki |
| Te Rahi Matūriki (+200mesh) | 40-100% | Ka tutuki |
| Nga Wairewa Wairewa | ≤0.25% | 0.015% |
| Nga Matū Whakarewa-Etera | ≤0.05% | <0.05% |
| Uara pH | 5.0~7.5 | 5.3 |
| Chloride (Cl) | ≤0.03% | <0.03% |
| māngaro | Kaua e Whakaatuhia te Kahurangi | Ka tutuki |
| Ngaronga i te whakamaroke | ≤7.0% | 3.4% |
| Te toenga i runga i te mura | ≤0.10% | <0.10% |
| Konga Taamaha (Pb) | ≤10ppm | <10ppm |
| Arsenic (As) | ≤2ppm | <2ppm |
| Konutai Carboxymethyl Cellulose | 10.0~20.0% | Ka tutuki |
| Nga Tepe Microbial | ||
| Tatau Moroiti Aerobic Tapeke | ≤1000 cfu/g | <10 cfu/g |
| Tapeke Maaka me te rewena | ≤100 cfu/g | <10 cfu/g |
| Escherichia Coli | Kaore i kitea /10g | Ka tutuki |
| Haramona | Kaore i kitea /10g | Ka tutuki |
| Te whakamatautau | 97.0~102.0% | 98.0% |
| Spectrum Infrared | He rite ki te Hanganga | Ka tutuki |
| Whakamutunga | Kua whakamatauria te hua me te whai ki nga whakaritenga | |
Mōkī:Pounamu, 25kg / putea kraft, 25kg / fiber drum, i runga ranei i te hiahia a te kaihoko.
Tikanga Rokiroki:Rokiroki i roto i te ipu kati kati.Rokiroki i roto i te whare putunga hauhautanga, maroke me te hau pai kia matara atu i nga matū hotokore.A ape i te rongo ki te wera nui.Tiaki i te marama me te makuku.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.
Microcrystalline Cellulose
Cellulose [9004-34-6].
WHAKAMAHI
Ko te Microcrystalline Cellulose kua purea, kua oti te whakakore i tetahi wahanga o te cellulose kua rite ma te rongoa i te cellulose alpha, i riro mai he penupenu mai i nga tipu tipu, me nga waikawa kohuke.
WHAKATAUTANGA
• A. Tikanga
Te wairewa konutea konutea pūhaumāota: Whakarewahia te 20 g konutea pūhaumāota me te 6.5 go pāhare pāporo iodide ki te 10.5 mL wai.Tāpirihia te 0.5 g o te iodine, ka wiri mo te 15 min.
Tauira: 10 mg
Tātaritanga: Whakanohoia te Tauira ki runga i te karaihe mataara, ka marara ki te 2 mL o te wairewa konutea konutea.
Paearu whakaae: Ko te matū he tae puru-puru.
• B. Tikanga
Tauira: 1.3 g o Microcrystalline Cellulose, tika te pauna ki te 0.1 mg
Tātaritanga: Whakawhitihia te Tauira ki te ipu koeko 125-mL.Tāpirihia te 25.0 mL o te wai me te 25.0 mL o te 1.0 M te wairewa cupriethylenediamine hydroxide.Horoihia te wairewa ki te hauota, whakaurua te aukati, ka ruru ki runga ki te wiriwiri-a-ringa, ki etahi atu miihini miihini pai ranei, kia rewa katoa.Whakawhitihia he rōrahi e tika ana o te Tauira otinga ki te tau 150 Cannon-Fenske, he rite ranei, viscometer.Tukua te otinga kia taurite i te 25 ± 0.1 mo te NLT 5 min.Waa te rere i waenga i nga tohu e rua i te viscometer, ka tuhi i te wa rere, t1, ki te s.
Tātaihia te pokey kinematic, (KV)1, o te Microcrystalline Cellulose i tangohia:
Hua= t1 × k1
t1= te wa rere (ng)
k1= viscometer pūmau (tirohia te Viscosity 911)
Tikina te wa rere, t2, mo nga otinga 0.5 M cupriethylenediamine hydroxide ma te whakamahi i te tau 100 Cannon-Fenske, he rite ranei, viscometer.
Tātaihia te pōkākā nekeneke, (KV)2, o te whakarewa:
Hua= t2 × k2
t2= te wa rere mo te 0.5 M nga wairewa (s) cupriethylenediamine hydroxide
k2= viscometer pūmau
Whakatauhia te pokey whanaunga, rel, o te tauira Microcrystalline Cellulose i tangohia:
Hua= (KV)1/(KV)2
(KV)1= kinematic viscosity o te Microcrystalline Cellulose i tangohia
(KV)2=kinematic pokey o te whakarewa
Whakatauhia te pokeytanga o roto, []c, ma te wawaotanga, ma te whakamahi i te Ripanga Viscosity Rito i te wahanga o nga Ripanga Tohutoro.
Tātaihia te tohu o te polymerization, P:
Hua= (95) × [η]c/WS × [(100 %LOD)/100]
[η]c= pokeytanga o roto
WS= te taumaha o te Microcrystalline Cellulose i tangohia (g)
%LOD=uara i riro mai i te whakamatautau mo te Ngaronga i te whakamaroke
Paearu whakaae: Ko te tohu o te polymerization kaua e nui ake i te 350.
NGA POKE
Nga poke parakore
• Te toenga i runga i te mura 281: NMT 0.1%
• Nga Koura Nui, Tikanga II 231: NMT 10 ppm
NGA WHAKAMATAUTANGA
• Nga Whakamātautau Whakatau Moroiti 61 me nga Whakamātautau mo nga Microorganisms Kua Tauwhāitihia 62: Ko te tapeke moroiti aerobic e kore e neke ake i te 1000 cfu/g, a ko te tapeke o nga maaka me nga rewena kua whakauruhia kia kaua e neke ake i te 100 cfu/g.Ka tutuki i nga whakaritenga o nga whakamatautau mo te kore o Staphylococcus aureus me Pseudomonas aeruginosa me te kore o nga momo Escherichia coli me Salmonella.
• Te kawe
Tauira: 5 g
Tātaritanga: Ruperupea te Tauira ki te 40 mL wai mo te 20 meneti, me te centrifuge.Puritia te supernatant hei whakamahi i te whakamatautau pH.Ma te whakamahi i te mita kawe e tika ana kua whakatauhia ki te paerewa whakamaarama konupora konupora chloride he 100 µS/cm, ine i te kawe o te supernatant i muri i te whiwhi panui pumau, ka ine i te kawe o te wai i whakamahia hei whakarite i te whakamatautau tauira.
Paearu whakaae: Ko te kawe o te supernatant e kore e neke ake i te kawe o te wai i te 75 µS/cm.
• pH 791: 5.0–7.5 i roto i te supernatant i whiwhi i te whakamatautau Conductivity
• Ngaronga i runga i te whakamaroke 731: Me whakamaroke he tauira ki te 105 mo te 3 haora: ka ngaro te NMT 7.0% o tona taumaha, etahi atu pahekeheke iti iho ranei, kei roto ranei i te awhe pahekeheke, pera i te tohu i te tapanga.
• Kiatoi Nui
Tātaritanga: Whakamahia he rōrahi kua whakauruhia ki te mata mata 10.Ko te kaitaooro he mea tu noa o te kapu parahi, kowiri tira ranei, he mea whakarite ki te kaha o te 25.0 ± 0.05 mL me te diameter o roto o te 30.0 ± 2.0 mm.Paunatia te kapu kau, tuu ki raro i te poka, ka ata ringihia te paura mai i te teitei o te 5.1 cm (2 in) ki runga ake i te korokoro ma roto i te reo oro, i te tere e tika ana kia kore e piri, kia puhake noa te kapu.[Tuhipoka-Mehemea ka paopao nui te mata, tangohia te mata.] Whakatairitea te paura, ka paunatia te kapu kua whakakiia.Tātaihia te kiato rahi mā te wehewehe i te taumaha o te paura i roto i te kapu ki te rōrahi o te kapu.
Paearu whakaae: Ko te kiato rahi kei roto i te tohu tohu.
• Te Tohatoha Rahi Matūriki
[Tuhipoka-I nga keehi karekau he awangawanga e pa ana ki nga mahi e pa ana ki te tohatoha rahi matūriki o te tuhinga, ka waiho pea tenei whakamatautau.]
I te wa e kii ana te tapanga i te tohatoha rahi matūriki, whakatauhia te tohatoha rahi o te matūriki kia rite ki te tohutohu i roto i te Whakatau Tohaina Rahi Matūriki ma te Taatari Analytical Sieving 786, ma te tikanga whaimana ranei.
• Nga Taonga Wairewa-Wai
Tauira: 5.0 g
Tātaritanga: Ruia te Tauira ki te 80 mL wai mo te 10 meneti, ka tukuna ma te awhina o te korehau ma te pepa tātari (Whatman Nama 42, he rite ranei) ki roto i te ipu korehau.Whakawhitihia te filtrate ki te ipurau tara, whakaeto ki te maroke kia kore e wera, whakamaroke i te 105 mo te 1 haora, whakamatao i roto i te desiccator, ka paunatia.
Paearu Whakaaetanga: Ko te rereketanga i waenga i te taumaha o te toenga me te taumaha ka puta mai i te whakatau patea kaua e neke ake i te 12.5 mg (0.25%).
• Nga Taonga Etere-Soluble
Tauira: 10.0 g
Tātaritanga: Whakanohoia te Tauira ki roto i te tīwae chromatographic he 20 mm pea te diameter o roto, ka tukuna te 50 mL o te ether peroxide-kore ki roto i te pou.Whakawetohia te eluate ki te maroke i roto i te rihi whakaeto kua whakamarokehia, kua taia hoki ma te awhina o te ia o te hau i roto i te kohu kohu.Ka pau katoa te ether, whakamaroke i te toenga i te 105 mo te 30 meneti, whakamatao i roto i te desiccator, ka paunatia.
Paearu whakaae: Ko te rereketanga i waenga i te taumaha o te toenga me te taumaha ka puta mai i te whakatau patea kaore e neke ake i te 5.0 mg (0.05%).
HE WHAKAMAHI ATU
• Whakapaipai me te Rokiroki: Tiakina ki roto i nga ipu kiki.
• Tapanga: Ko te tapanga e tohu ana i te ngaronga ingoa i runga i te whakamaroketanga, te kiato rahi, me te tohu o te uara polymerization.Ka whakatauhia te taumata o te tautukunga polymerization ma te whakamahi i te whakamatautau Identification B. I te wahi e kiia ana te tohatoha rahi matūriki i roto i te tapanga, haere ki te whakahau i roto i te whakamatautau mo te Tohanga Rahi Matūriki.E tohu ana te tapanga he aha te tikanga i whakatauhia ai te tohatoha rahi matūriki mena ka whakamahia he tikanga ke atu i te tatari tātari;ka tohu te tapanga i nga uara d10, d50, me te d90 me te awhe mo ia.
Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.
Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.
MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.
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Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.
Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.
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Nga Tohu Moorearea Xi - Irirangi
Waehere Whakararuraru 37 - He whakapataritari ki te punaha manawa
Whakaahuatanga Haumaru 24/25 - Kaua e pa ki te kiri me nga kanohi.
WGK Tiamana 3
RTECS FJ5950200
FLUKA BRAND F CODES 3
TSCA Ae
Waehere HS 39129090
Paitini LD50 ā-waha i roto i te Rapeti: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg
Ko te Microcrystalline Cellulose (MCC) (CAS: 9004-34-6) he mea purea, kua whakakorehia tetahi waahanga ka puta hei paura ma, he hongi, he kore reka, he paura tioata he matūriki maiengi.E waatea ana ki te hokohoko i roto i nga rahi matūriki rereke me nga tohu makuku he rereke nga ahuatanga me nga tono.
Ko te Microcrystalline Cellulose te nuinga o te whakamahi hei taapiri kai kore-caloric, hei rongoa rongoa me te whakamarara, chromatography paparanga angiangi me te kohinga chromatography tīwae, tae mo te tae me te poaka, te whakakaha i nga whakakii mo nga rei whakamaarama me nga laminate thermosetting, paninga, emulsifiers, ka taea hoki te whakamahi peita wai-wai me nga ahumahi uku.
Te paura cellulose parakore teitei mo te chromatography wehewehe.
Ko te Cellulose he mea whakamaroke me te whakaemulsifier.Ko te Cellulose (microcrystalline) ka whakamahia hei whakaehunga i roto i nga kirikiri whakapaipai.
Ko te Microcrystalline Cellulose e whakamahia nuitia ana i roto i nga kai hei kaihoko anti-caking, stabilizer, absurbent, kaihoko here, muka kai etc.
He pai mo te kakano, kakahu, mahi pia, kai, pepa me etahi atu ahumahi.
Ka taea te whakamahi i te Microcrystalline Cellulose hei kaihoko anticaking, emulsifier, dispersant, me te here.Ko taku whenua "Paerewa mo te Whakamahinga o nga Kai taapiri" (GB2760-2011) e kii ana ka taea te whakamahi mo te paura kore miraka me te kirīmi, me te nui o te whakamahinga o te 20g/kg;mo te hukapapa, 40g/kg;kai muka nui me te taro, 20g/kg.Ētahi atu tohutoro mo te whakamahi: Ma te whakamahi i roto i te aihikirimi ka taea te whakapai ake i te hua whakaemulsification katoa, te aukati i te hanga o te para tio, me te whakapai ake i te reka.Ko te whakakotahi me te carboxymethyl cellulose ka taea te whakanui ake i te whakatārewatanga o te paura koukou i roto i nga inu miraka...
Ko te Microcrystalline Cellulose nga painga o te iti kiato, teitei modulus, whakahou, whakaheke me te whanui nga puna.Ka taea te whakamahi hei kaihoko whakakaha hei whakapai ake i nga ahuatanga o nga hiato.
Ko te Microcrystalline Cellulose he turanga kai mahi nui i roto i te ahumahi kai - cellulose kai, he taapiri kai hauora pai;whakamahia i roto i te ahumahi whakakikorua Ko ona thixotropic me te matotoru ka taea te whakamahi hei whakakoi me te whakaehunga mo nga peita wai;he momo whakakī, he matotoru me te emulsification i roto i nga whakapaipai, a he pai te kaha o te whakaehunga mo nga matū hinu;Ka whakamahia hei whakakoi me te whakakii i te hanga hiako hiako, he maeneene te mata hiako horihori, he rite te matotoru.Ka taea te kite ko te whakamahinga o te microcrystalline cellulose he tino whanui, a ka piki tonu te hiahia mo tenei hua i Haina.
Ko te Microcrystalline Cellulose he mura.Kore hototahi ki te kaha oxidizing āpiha tae atu bromine pentafluoride, konutai pākawa, fluorine, perchlorates, waikawa perchloric, konutai pūhaumāota, konupora perchlorate, F2, zinc permanganate, konutai nitrite, konutai pākawa, konutai peroxide.Ko te whakangao me te ranunga o te waikawa nitric me te waikawa pungatara e whakaputa ana i te Cellulose microcrystalline nitrates (celluloid pyroxylin, soluble pyroxyline, guncotton) he mura ahi, he pahū.
Ko te Cellulose he koretake, ka kiia he puehu whakararuraru.He iti, mena he, he paanga kino ki runga i te pukahukahu, karekau he purongo mo te mate waro me te paanga paitini.Ko nga paanga hauora e pa ana ki te rakau, te miro, te harakeke, te jute, me te hemp, ehara i te mea na te kiko o te cellulose engari na te noho o etahi atu matū.I kitea nga muka cellulose i roto i te toto me te mimi o nga kaitoha tangata i whangai i te cellulose kua tae;karekau he mate kino.
Ko te Microcrystalline Cellulose me te carboxymethylcellulose konutai e whakamahia ana hei whakaputa i nga kirikiri thixotropic e tika ana hei whakatarewa i nga waka i roto i nga mahi rongoa me nga mahi whakapaipai.Ko te konutai carboxymethylcellulose ka awhina i te whakamararatanga me te mahi hei colloid whakamarumaru.Ko nga kohinga o te iti iho i te 1% te totoka ka whakaputa i te wai whakamararatanga, ko nga kuhanga o te neke atu i te 1.2% te totoka ka whakaputa i nga ra thixotropic.Ka marara tika, ka whakawhiwhia te whakaehunga i te pumau, te opacity me te whakatārewatanga i roto i nga momo hua, ka whakamahia ki roto i nga rehu nasal, rehu me te hinu, te aukati waha, te whakaehunga, te kirīmi me te ra.
He puehu whakararuraru.Ka wera ana ki te pirau ka puta te auahi kawa me nga kohu riri.
Ko te Microcrystalline Cellulose e whakamahia nuitia ana i roto i nga hanga rongoa-waha me nga hua kai, ka kiia he mea tino kore paitini me te kore irirangi.Karekau te microcrystalline cellulose e ngongo nahanaha i muri i te whakahaere a-waha, na reira he iti te mate paitini.Ko te kai o te nui o te cellulose ka whai hua whakaraerae, ahakoa kaore pea he raru ka whakamahia te cellulose hei awhina i roto i nga hanga rongoa.Ko te mahi kino i nga hanganga kei roto i te cellulose, na roto i te inhalation, na te werohia ranei, kua hua te hanga o nga granulomas cellulose.
Ko te Microcrystalline Cellulose kaore i te hototahi ki nga matū whakahaora kaha.
Ko te Microcrystalline Cellulose me te carboxymethylcellulose konutai he ranunga o nga rawa e rua e kiia ana he kore paitini: Microcrystalline Cellulose GRAS kua whakarārangihia.Ka whakaaetia mo te whakamahi hei taapiri kai i Uropi.Kei roto i te Raraunga Raraunga Inactive Ingredients FDA (whakaongaonga; potae waha, paura, whakatārewatanga, tirikara, me nga papa; whakaritenga mo runga me te tara).Kei roto i nga rongoa kore-matua kua raihanatia i te UK.Kei roto i te Rarangi Kanata mo nga Kai-kore-rongoa e whakaaetia ana.Carboxymethylcellulose konutai GRAS kua whakarārangihia.I whakaaetia hei taapiri kai i Uropi.Kei roto i te Raraunga Raraunga Inactive Ingredients FDA (whakaritenga niho; intra-articular, intrabursal, intradermal, intralesional, me te werohanga intrasynovial; topata waha, otinga, whakatārewatanga, tirikara me nga papa; whakaritenga kaupapa).Kei roto i nga rongoa kore-matua kua raihanatia i te UK.Kei roto i te Rarangi Kanata o nga Kai Taonga Karekau e Whakaaetia.
