Kayayyaki
-
Masu ɗaukar Gamma da aka kunna alumina/gamma alumina masu ɗaukar kaya/gamma alumina bead
Abu
Naúrar
Sakamako
Matakin Alumina
Gamma Alumina
Rarraba Girman Barbashi
D50
μm
88.71
＜20μm
%
0.64
＜40μm
%
9.14
＞150μm
%
15.82
Sinadarin Sinadarai
Al2O3
%
99.0
SiO2
%
0.014
Na2O
%
0.007
Fe2O3
%
0.011
Aikin Jiki
FATAWA
m²/g
196.04
Girman rami
Ml/g
0.388
Matsakaicin Girman Rami
nm
7.92
Yawan Yawa
g/ml
0.688
An gano cewa alumina tana wanzuwa aƙalla nau'i 8, su ne α- Al2O3, θ-Al2O3, γ- Al2O3, δ- Al2O3, η- Al2O3, χ- Al2O3, κ- Al2O3 da ρ- Al2O3, halayen tsarin macroscopic ɗinsu suma sun bambanta. Alumina mai aiki da Gamma lu'ulu'u ne mai siffar cubic closed, wanda ba ya narkewa a cikin ruwa, amma yana narkewa a cikin acid da alkali. Alumina mai aiki da Gamma yana da rauni mai tallafawa acid, yana da babban wurin narkewa 2050 ℃, ana iya yin gel ɗin alumina a cikin siffa mai hydrate zuwa oxide tare da babban porosity da babban saman takamaiman, yana da matakan sauyawa a cikin kewayon zafin jiki mai faɗi. A mafi yawan zafin jiki, saboda bushewa da dehydroxylation, saman Al2O3 yana bayyana daidaituwar iskar oxygen mara cikawa (cibiyar alkaline) da aluminum (cibiyar acid), tare da aikin catalytic. Saboda haka, ana iya amfani da alumina azaman mai ɗaukar kaya, mai haɓaka da cocatalyst.Alumina mai aiki da Gamma na iya zama foda, granules, tubes ko wasu. Za mu iya yin kamar yadda kuke buƙata. γ-Al2O3, wanda aka kira "alumina mai kunnawa", wani nau'in kayan aiki ne mai ƙarfi mai ramuka masu ramuka, saboda tsarin ramuka masu daidaitawa, babban yanki na musamman, kyakkyawan aikin sha, saman tare da fa'idodin acidity da kwanciyar hankali mai kyau na zafi, saman microporous tare da halayen da ake buƙata na aikin catalytic, don haka ya zama mai kara kuzari, mai ɗaukar catalyst da mai ɗaukar chromatography mafi amfani a masana'antar sinadarai da mai, kuma yana taka muhimmiyar rawa a cikin hydrocracking na mai, sake fasalin hydrogenation, gyaran hydrogenation, dehydrogenation reaction da tsarin tsarkake hayaki na mota. Ana amfani da Gamma-Al2O3 sosai azaman mai ɗaukar catalyst saboda daidaitawar tsarin ramuka da acidity na saman. Lokacin da aka yi amfani da γ-Al2O3 azaman mai ɗaukar kaya, baya ga haka yana iya samun tasirin warwatsewa da daidaita abubuwan aiki, kuma yana iya samar da cibiyar aiki mai aiki da alkali na acid, amsawar haɗin gwiwa tare da abubuwan aiki masu aiki na catalytic. Tsarin rami da kuma yanayin saman mai kara kuzari sun dogara ne akan mai ɗaukar γ-Al2O3, don haka za a sami mai ɗaukar nauyi mai aiki mai kyau don takamaiman amsawar mai kara kuzari ta hanyar sarrafa halayen mai ɗaukar gamma alumina.Alumina mai kunna gamma galibi ana yin ta ne da pseudo-boehmite mai riga-kafi har zuwa digiri 400 ~ 600℃, don haka kaddarorin sinadaran saman galibi ana ƙaddara su ne ta hanyar pseudo-boehmite mai riga-kafi, amma akwai hanyoyi da yawa don yin pseudo-boehmite, kuma tushen daban-daban na pseudo-boehmite yana haifar da bambancin gamma - Al2O3. Duk da haka, ga waɗannan abubuwan haɓaka masu buƙatu na musamman ga mai ɗaukar alumina, kawai dogara ne akan ikon pseudo-boehmite mai riga-kafi yana da wahalar cimmawa, dole ne a ɗauki hanyar shiryawa da haɗa hanyoyin haɗa abubuwa bayan sarrafawa don daidaita halayen alumina don biyan buƙatu daban-daban. Lokacin da zafin jiki ya fi 1000 ℃ da ake amfani da shi, alumina yana faruwa bayan canjin mataki: γ→δ→θ→α-Al2O3, daga cikinsu γ、δ、θ sune marufi mai siffar cubic, bambancin yana cikin rarraba ions na aluminum a cikin tetrahedral da octahedral, don haka waɗannan canjin lokaci baya haifar da bambancin tsarin sosai. Ion oxygen a cikin matakin alpha suna rufewa da hexagonal, barbashi na aluminum oxide sun sake haɗuwa sosai, takamaiman yankin saman ya ragu sosai.
Ajiya:A guji danshi, a guji gungurawa, jifa da girgiza kai yayin jigilar kaya, ya kamata a shirya wuraren da za su iya jure ruwan sama.Ya kamata a adana shi a cikin busasshiyar ma'ajiyar kayan ajiya mai iska domin hana gurɓatawa ko danshi.Kunshin:Nau'i
Jakar filastik
Ganga
Ganga
Babban jaka/Baka mai tsalle
Dutsen Ado
25kg/55lb
25 kg / 55 lbs
150 kg / 330 lb
750kg/1650lb
900kg/1980lb
1000kg/ 2200 lb
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Gel ɗin alumina mai siffar zagaye da aka kunna/Babban aikin ƙwallon alumina/ƙwallon alumina na alpha
Gel ɗin Alumina mai siffar siffar siffa mai aiki
don allura a cikin na'urar busar da iskaYawan yawa (g/1):690Girman Rata: 98% 3-5mm (gami da 3-4mm 64% da 4-5mm 34%)Zafin farfadowa da muka bayar da shawarar yana tsakanin 150 da 200℃Ƙarfin tururin ruwa na Euiqlibrium shine kashi 21%Tsarin Gwaji
HG/T3927-2007
Kayan Gwaji
Daidaitacce / Takamaiman Takarda
Sakamakon Gwaji
Nau'i
Ƙwallon ƙafa
Ƙwallon ƙafa
Al2O3(%）
≥92
92.1
LOI(%）
≤8.0
7.1
Yawan Yawa(g / cm3）
≥0.68
0.69
FATAWA(m2/g）
≥380
410
Girman rami(cm3/g）
≥0.40
0.41
Ƙarfin Murkushewa (N/G)）
≥130
136
Shakar ruwa(%）
≥50
53.0
Asarar Ragewar Kashi(%）
≤0.5
0.1
Girman da ya cancanta(%）
≥90
95.0
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Transfluthrin
Sunan Abu Lambar CAS Kashi da ake buƙata Bayani Transfluthrin 118712-89-3 99% Tsarin Nazari Gabatar da Transfluthrin, mafita mafi kyau don magance kwari. Transfluthrin wani maganin kwari ne mai ƙarfi wanda ke kai hari da kuma kawar da kwari iri-iri, ciki har da sauro, kwari, kwari, da sauran kwari masu tashi. Tare da dabarar sa mai sauri, Transfluthrin yana ba da sauƙi cikin sauri da ɗorewa daga kamuwa da kwari, wanda hakan ya sa ya zama muhimmin samfuri ga gidaje, kasuwanci, da wuraren waje.
Transfluthrin wani maganin kashe kwari ne na roba wanda aka san shi da inganci da aminci. Yana aiki ta hanyar lalata tsarin jijiyoyin kwari, wanda ke haifar da gurguwar jiki da kuma mutuwa a ƙarshe. Wannan yana nufin cewa Transfluthrin zai iya kawar da kwari cikin sauri da inganci ba tare da barazana ga mutane ko dabbobin gida ba idan aka yi amfani da shi bisa ga umarnin.
Ɗaya daga cikin muhimman abubuwan da Transfluthrin ke amfani da shi shine amfaninsa. Ana iya amfani da shi ta hanyoyi daban-daban, ciki har da feshi, tururizer, ko kuma a matsayin sinadari mai aiki a cikin na'urorin sauro da tabarmi. Wannan ya sa ya dace da amfani daban-daban, ko don amfani a cikin gida ko waje. Bugu da ƙari, Transfluthrin yana samuwa a cikin adadi daban-daban, yana bawa masu amfani damar zaɓar mafi kyawun ƙarfi bisa ga takamaiman buƙatunsu.
Transfluthrin yana da tasiri musamman ga sauro, waɗanda aka san suna ɗauke da cututtuka daban-daban kamar malaria, zazzabin dengue, da kwayar cutar Zika. Ta hanyar amfani da Transfluthrin, mutane da al'ummomi za su iya rage haɗarin kamuwa da cututtukan da sauro ke ɗauka da kuma jin daɗin rayuwa mai aminci da kwanciyar hankali.
Bugu da ƙari, Transfluthrin yana ba da tasirin da ya rage, ma'ana yana ci gaba da ba da kariya daga kwari na tsawon lokaci bayan an shafa shi. Wannan ya sa ya zama mafita mafi kyau don ci gaba da yaƙi da kwari, musamman a wuraren da ƙuraje ke sake faruwa.
Baya ga ingancinsa, Transfluthrin kuma yana da sauƙin amfani. Tsarin sa mai sauƙin amfani yana sa ya zama ba tare da wata matsala ba a shafa shi, ko dai a fesa shi kai tsaye a saman, ko a yi amfani da shi a cikin na'urorin tururi, ko kuma a haɗa shi da wasu samfuran maganin kwari. Wannan sauƙin ya sa Transfluthrin ya zama zaɓi mai amfani ga ƙwararrun masu sarrafa maganin kwari da kuma masu amfani da shi.
Bugu da ƙari, an tsara Transfluthrin ne don rage duk wani tasiri da ka iya yi wa muhalli. Yana da ƙarancin guba ga dabbobi masu shayarwa kuma an tabbatar da cewa yana da ƙarancin illa ga halittu marasa manufa idan aka yi amfani da shi da kyau. Wannan yana nufin cewa masu amfani za su iya samun kwanciyar hankali da sanin cewa suna amfani da samfurin da ba wai kawai yana da tasiri ba har ma yana da alhakin muhalli.
A ƙarshe, tare da ingantaccen inganci, sauƙin amfani, da aminci, Transfluthrin shine mafita mafi kyau don maganin kwari. Ko don sarrafa sauro, kwari, kwari, ko wasu kwari masu tashi, Transfluthrin yana ba da sakamako mai inganci da ɗorewa. Don haka, idan kuna neman maganin kwari mai ƙarfi da aminci, kada ku nemi Transfluthrin. Gwada shi yanzu kuma ku dandana bambancin da zai iya yi a ƙoƙarinku na magance kwari.
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Meperfluthrin
Sunan Abu Lambar CAS Kashi da ake buƙata Bayani Meperfluthrin 352271-52-499% Tsarin Nazari Gabatar da Meperfluthrin, wani maganin kwari mai inganci da ƙarfi wanda ke ba da kariya mai ɗorewa daga nau'ikan kwari iri-iri. Meperfluthrin wani nau'in pyrethroid ne na roba, wanda aka san shi da kyawawan halayensa na kashe kwari da ƙarancin guba ga dabbobi masu shayarwa. Sinadari ne da ake amfani da shi a cikin nau'ikan magungunan kwari iri-iri na gida, gami da na'urorin sauro, tabarmi, da ruwa.
Meperfluthrin yana aiki ta hanyar wargaza tsarin jijiyoyin kwari, wanda ke haifar da gurguwar jiki da kuma mutuwa a ƙarshe. Wannan yana sa ya zama mai matuƙar tasiri wajen sarrafa da kuma kawar da kwari kamar sauro, ƙudaje, kyankyasai, da sauran kwari masu tashi da rarrafe. Meperfluthrin yana da saurin rage gudu, ma'ana yana hana motsi da kuma kashe kwari da sauri idan aka taɓa su, yana ba da sauƙi nan take daga kamuwa da kwari.
Ɗaya daga cikin manyan fa'idodin Meperfluthrin shine tasirinsa na tsawon lokaci. Da zarar an yi amfani da shi, yana ci gaba da aiki na dogon lokaci, yana ba da kariya ta ci gaba daga kwari. Wannan ya sa ya zama mafita mafi kyau don amfani a cikin gida da waje, domin yana iya taimakawa wajen ƙirƙirar yanayi mara kwari ga gidaje, lambuna, da wuraren kasuwanci.
Ana samun Meperfluthrin a cikin nau'ikan magunguna daban-daban, gami da na'urorin haɗi, tabarmi, da na'urorin tururi na ruwa. Waɗannan samfuran suna da sauƙi kuma suna da sauƙin amfani, wanda hakan ya sa suka dace da amfanin kai da na ƙwararru. Na'urorin haɗi da tabarmi na Meperfluthrin sun shahara musamman a yankunan da cututtukan da sauro ke yaɗuwa suke yaduwa, domin suna ba da hanya mai sauƙi da tasiri don korar sauro da rage haɗarin kamuwa da cuta.
Baya ga kaddarorinsa na kashe kwari, Meperfluthrin kuma an san shi da ƙarancin wari da ƙarancin canjin yanayi, wanda hakan ya sa ya zama zaɓi mai aminci da daɗi don amfani a cikin gida. Ba kamar wasu magungunan kashe kwari ba, Meperfluthrin ba ya samar da ƙamshi ko hayaƙi mai ƙarfi, wanda hakan ya sa ya fi daɗi ga masu amfani da iyalansu. Wannan ya sa ya zama zaɓi mafi kyau ga gidaje masu yara da dabbobin gida, domin yana rage haɗarin kamuwa da sinadarai masu cutarwa.
Meperfluthrin kuma yana da kyau ga muhalli, domin yana lalacewa cikin sauri a muhalli kuma baya barin ragowar da ke cutarwa. Wannan ya sa ya zama zaɓi mai alhaki don magance kwari, domin yana rage tasirin da ke kan yanayin muhalli kuma yana tallafawa ayyukan kula da kwari masu dorewa.
Lokacin amfani da kayayyakin da aka yi da Meperfluthrin, yana da muhimmanci a bi umarnin da masana'anta suka bayar kuma a ɗauki matakan da suka wajaba don tabbatar da amfani mai lafiya da inganci. Ana ba da shawarar a guji taɓa fata kai tsaye da kayayyakin kuma a yi amfani da su a wuraren da iska ke shiga. Bugu da ƙari, yana da mahimmanci a adana kayayyakin a wuri mai aminci, nesa da inda yara da dabbobi za su iya isa.
Gabaɗaya, Meperfluthrin mafita ce mai matuƙar tasiri, aminci, kuma mai dacewa don sarrafa da kawar da nau'ikan kwari iri-iri. Ko don amfanin kai ko na ƙwararru, samfuran da aka yi da Meperfluthrin suna ba da kariya mai inganci da ɗorewa daga kwari, suna taimakawa wajen ƙirƙirar yanayi mai lafiya da kwanciyar hankali na rayuwa da aiki.
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Tallafin mai kara kuzari na Alpha alumina
α-Al2O3 abu ne mai ramuka, wanda galibi ana amfani da shi don tallafawa masu kara kuzari, masu shaye-shaye, kayan rabuwar iskar gas, da sauransu. α-Al2O3 shine mafi kwanciyar hankali na dukkan alumina kuma yawanci ana amfani da shi don tallafawa abubuwan da ke aiki da kara kuzari tare da babban rabo na aiki. Girman ramin mai ɗaukar kara kuzari na α-Al2O3 ya fi girma fiye da hanyar da ba ta da ƙwayoyin cuta, kuma rarrabawar iri ɗaya ce, don haka matsalar yaɗuwar ciki da ƙaramin girman rami ya haifar a cikin tsarin amsawar kara kuzari za a iya kawar da ita mafi kyau, kuma za a iya rage halayen gefen iskar oxygen mai zurfi a cikin tsarin don manufar zaɓi na iskar oxygen. Misali, mai kara kuzari na azurfa da ake amfani da shi don iskar oxygen na ethylene zuwa ethylene oxide yana amfani da α-Al2O3 a matsayin mai ɗaukar nauyi. Sau da yawa ana amfani da shi a cikin halayen kara kuzari tare da babban zafin jiki da sarrafa yaɗuwar waje.
Bayanan Samfura
Takamaiman Yanki 4-10 m²/g Girman rami 0.02-0.05 g/cm³ Siffa Zoben silinda, mai siffar silinda, mai siffar rasscated, da sauransu Tsarkakewar Alpha ≥99% Na2O3 ≤0.05% SiO2 ≤0.01% Fe2O3 ≤0.01% Ana iya keɓance samarwa bisa ga buƙatun ma'aunin -
(CMS) PSA mai shaye-shaye na sinadarin nitrogen mai narkewar carbon kwayoyin halitta
* Siffofin kwayoyin halitta na Zeolite
*Farashi mai kyau
* Tashar jiragen ruwa ta ShanghaiSifetin ƙwayoyin Carbon abu ne da ke ɗauke da ƙananan ramuka masu girman daidai kuma iri ɗaya wanda ake amfani da shi azaman mai shaye-shaye ga iskar gas. Idan matsin ya yi yawa, ƙwayoyin oxygen, waɗanda ke ratsa ta cikin ramukan CMS da sauri fiye da ƙwayoyin nitrogen, ana shaye su, yayin da ƙwayoyin nitrogen da ke fitowa za a wadatar da su a cikin yanayin iskar gas. Iskar oxygen mai wadatarwa, wadda CMS ke shaye-shaye, za a saki ta hanyar rage matsin lamba. Sannan CMS za ta sake farfaɗowa kuma a shirye take don wani zagaye na samar da iska mai wadatar nitrogen.
Sifofin jiki
Diamita na granule na CMS: 1.7-1.8mm
Lokacin sha: 120S
Yawan yawa: 680-700g/L
Ƙarfin matsi: ≥ 95N/ granuleSigar Fasaha
Nau'i
Matsi mai narkewa
(Mpa)Yawan sinadarin Nitrogen
(N2%)Adadin Nitrogen
(NM)3/ht)N2/Iska
(%)CMS-180
0.6
99.9
95
27
99.5
170
38
99
267
43
0.8
99.9
110
26
99.5
200
37
99
290
42
CMS-190
0.6
99.9
110
30
99.5
185
39
99
280
42
0.8
99.9
120
29
99.5
210
37
99
310
40
CMS-200
0.6
99.9
120
32
99.5
200
42
99
300
48
0.8
99.9
130
31
99.5
235
40
99
340
46
CMS-210
0.6
99.9
128
32
99.5
210
42
99
317
48
0.8
99.9
139
31
99.5
243
42
99
357
45
CMS-220
0.6
99.9
135
33
99.5
220
41
99
330
44
0.8
99.9
145
30
99.5
252
41
99
370
47
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ZSM-35
ZSM-35 molecular sieve yana da kyakkyawan yanayin hydrothermal, kwanciyar hankali na thermal, tsarin rami da kuma acidity mai dacewa, kuma ana iya amfani da shi don zaɓar fashewa/isomerization na alkanes.
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ZSM-48
ZSM-48 molecular sieve yana da kyakkyawan yanayin hydrothermal, kwanciyar hankali na thermal, tsarin rami da kuma acidity mai dacewa, kuma ana iya amfani da shi don zaɓar fashewa/isomerization na alkanes.
