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Thiourea
Chiyambi cha mankhwala Thiourea ndi organic sulfure pawiri, mankhwala chilinganizo CH4N2S, woyera ndi glossy krustalo, kukoma kowawa, kachulukidwe 1.41g/cm³, melting mfundo 176 ~ 178 ℃. Ntchito kupanga mankhwala, utoto, utomoni, akamaumba ufa ndi zipangizo zina, komanso ntchito ngati mphira vulcanization accelerator, zitsulo mchere flotation wothandizira ndi zina zotero. Amapangidwa ndi zochita za hydrogen sulfide ndi laimu slurry kupanga calcium hydrosulfide kenako calcium cyanamide. Itha kukonzedwanso ndi ine... -
Sodium Metabisulphite Na2S2O5 Kwa Chemical Industrial
sodium metabisulphite (Na2S2O5) ndi pawiri mu mawonekedwe a makhiristo oyera kapena achikasu okhala ndi fungo lamphamvu. Amasungunuka kwambiri m'madzi, njira yake yamadzimadzi ndi acidic. Mukakumana ndi ma acid amphamvu, sodium metabisulphite imamasula sulfure dioxide ndikupanga mchere wofananira. Komabe, ziyenera kukumbukiridwa kuti mankhwalawa si oyenera kusungidwa kwa nthawi yayitali, chifukwa adzakhala oxidized ku sodium sulfate akakhala ndi mpweya.
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Sodium Bisulphite White Crystalline Powder For Food Industrial
Sodium bisulphite, pawiri inorganic ndi chilinganizo NaHSO3, ndi woyera crystalline ufa ndi zosasangalatsa fungo la sulfure dioxide, ntchito makamaka ngati bulitchi, preservative, antioxidant, ndi bacteria inhibitor.
Sodium bisulphite, yokhala ndi chilinganizo cha mankhwala NaHSO3, ndi yofunika inorganic pawiri ndi ntchito angapo m'mafakitale osiyanasiyana. Ufa woyera wa crystalline uwu ukhoza kukhala ndi fungo losasangalatsa la sulfure dioxide, koma katundu wake wapamwamba kwambiri kuposa kupanga. Tiyeni tifufuze kufotokozera zamalonda ndikuwona mawonekedwe ake osiyanasiyana. -
Magnesium oxide
Product mbiri Magnesium okusayidi, ndi inorganic pawiri, mankhwala chilinganizo MgO, ndi okusayidi wa magnesium, ndi ayoni pawiri, woyera olimba kutentha firiji. Magnesium oxide ilipo mwachilengedwe mu mawonekedwe a magnesite ndipo ndi zinthu zopangira kusungunula kwa magnesium. Magnesium oxide imakhala ndi kukana moto kwambiri komanso kutsekereza katundu. Pambuyo kutentha kutentha pamwamba pa 1000 ℃ akhoza kusinthidwa kukhala makhiristo, kukwera kwa 1500-2000 °C kukhala akufa kuwotchedwa magnesium oxide (magnesia) kapena sintered magnesium o ... -
Non-ferric Aluminium Sulphate
Mbiri ya malonda Maonekedwe: woyera flake crystal, flake kukula ndi 0-15mm, 0-20mm, 0-50mm, 0-80mm. Zida: sulfuric acid, aluminium hydroxide, etc. kutenthedwa mpaka 300 ℃ kunayamba kuwola. Zinthu zopanda madzi zokhala ndi zonyezimira zamakristali oyera. Mlozera Waumisiri ZINTHU ZOCHITIKA... -
Ulotropine
Product mbiri Ulotropine, amatchedwanso hexamethylenetetramine, ndi chilinganizo C6H12N4, ndi pawiri organic. Izi ndi zopanda colorless, glossy krustalo kapena woyera crystalline ufa, pafupifupi odorless, akhoza kutentha ngati moto, utsi lawi, amadzimadzi njira zoonekeratu zamchere anachita. Izi zimasungunuka mosavuta m'madzi, zimasungunuka mu ethanol kapena trichloromethane, zimasungunuka pang'ono mu ether. Technical Index Application Field: 1.Hexamethylenetetramine imagwiritsidwa ntchito makamaka ngati machiritso ... -
Phthalic anhydride
Product mbiri Phthalic anhydride, organic pawiri ndi mankhwala chilinganizo C8H4O3, ndi cyclic asidi anhydride opangidwa ndi kuchepa madzi m'thupi mamolekyu phthalic acid. Ndi ufa woyera wa crystalline, wosasungunuka m'madzi ozizira, osungunuka pang'ono m'madzi otentha, ether, sungunuka mu ethanol, pyridine, benzene, carbon disulfide, ndi zina zotero, ndipo ndizofunikira organic mankhwala zopangira. Ndikofunikira kwapakatikati pokonzekera phthalate plasticizers, zokutira, saccharin, utoto ndi organic compou ... -
Phosphoric acid 85%
Product mbiri Phosphoric acid, amatchedwanso orthophosphoric acid, ndi asidi inorganic ntchito m'mafakitale osiyanasiyana. Ili ndi acidity yolimba kwambiri, mankhwala ake ndi H3PO4, ndipo molekyulu yake ndi 97.995. Mosiyana ndi zidulo zina zosasunthika, phosphoric acid ndi yokhazikika ndipo sichiwonongeka mosavuta, ndikupangitsa kukhala chisankho chodalirika cha ntchito zosiyanasiyana. Ngakhale phosphoric acid ndi yopanda mphamvu ngati hydrochloric, sulfuric, kapena nitric acid, ndi yamphamvu kuposa acetic ndi boric acid ... -
Tetrahydrofuran Kwa Kaphatikizidwe Kwa Chemical Intermediates
Tetrahydrofuran (THF), yomwe imadziwikanso kuti tetrahydrofuran ndi 1,4-epoxybutane, ndi heterocyclic organic compound yomwe ndi gawo lalikulu la mafakitale osiyanasiyana. Mankhwala a THF ndi C4H8O, omwe ndi a ethers ndipo ndi zotsatira za hydrogenation wathunthu wa furan. Makhalidwe ake apadera amapanga chisankho chodziwika pa ntchito zosiyanasiyana.
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Barium Chloride Kwa Chithandizo Chachitsulo
Barium Chloride, inorganic compound, yomwe ili ndi formula ya mankhwala BaCl2, ndikusintha masewera m'mafakitale osiyanasiyana. Krustalo yoyera iyi sikuti imasungunuka mosavuta m'madzi, komanso imasungunuka pang'ono mu hydrochloric acid ndi nitric acid. Popeza sichisungunuka mu ethanol ndi ether, imabweretsa kusinthasintha kwa ntchito zanu. Chodziwika bwino cha barium chloride ndikutha kuyamwa chinyezi, ndikupangitsa kuti ikhale yodalirika pamagwiritsidwe ambiri.
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2-Ethylantraquinone Yopanga Hydrogen Peroxide
2-Ethylanthraquinone (2-Ethylanthraquinone), yomwe ndi kristalo wotumbululuka wachikasu wosungunuka mu zosungunulira za organic. Chigawo chosunthikachi chimakhala ndi malo osungunuka a 107-111 ° C ndipo chimakhala ndi ntchito zambiri m'mafakitale osiyanasiyana.
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Azodiisobutyronitrile For Plastic Industrial
Azodiisobutyronitrile ndi ufa wa crystalline woyera womwe umadzitamandira mwapadera kusungunuka mumitundu yambiri ya zosungunulira monga ethanol, ether, toluene, ndi methanol. Kusasungunuka kwake m'madzi kumapangitsa kuti ikhale yokhazikika, kuonetsetsa kuti ikugwira ntchito kwa nthawi yayitali komanso yodalirika. Kuyera ndi kusasinthika kwa AIBN kumapangitsa kuti ikhale chisankho chabwino kwambiri pamapulogalamu omwe amafunikira zolondola komanso zolondola.
Moni, bwerani mudzakambirane zinthu zathu!
