Balita
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Nanu la reng kondisyun ning reaksyun ampo ing reaksyun ning esterification ning maleic anhydride?
Maleic Anhydride Reaction Condition Control Ing maleic anhydride gagawan de kapamilatan da reng oxidation reactions, a maki susi a kondisyun kayabe na ing temperatura, oras, ampo ing pressure. Deng tipikal a parameters ilapin deng: temperatura pilatan ning 170-220°C, reaction time a 2-6 oras, ampo pressure a 1-3 MPa. Deting parameters dapat maging...Mabasa pa -
makananu yang mamili ing maleic anhydride catalyst?
Maleic Anhydride Catalyst Selection Deng oxidation reactions keng maleic anhydride production magdependi la kareng catalysts; deng keraklan gagamitan a opsyun ilapin deng organic salts ampo ammonium salts. Ing pamili kareng catalyst dapat yang ikonsidera ing aktibidad, katatagan, ampo ing gastus. Dagdag pa, ing konsentrasyun ampo ing dosis ning catalyst dapat b...Mabasa pa -
Nanu la reng requirements para mamili kareng raw materials para keng maleic anhydride?
Ing maleic anhydride metung yang kritikal a organic a kemikal, maralas magagamit kareng industriya antimo reng plastic, goma, coatings, ampo reng parmasyutika. Keni lalam ilapin deng technical requirements para keng pamaglalang na: Pamili kareng Raw Material Deng manimunang raw materials para keng maleic anhydride ilapin deng benzene ampo acetic acid. Ing benzene dapat...Mabasa pa -
makananu yang magagamit ing maleic anhydride keng papermaking ampo keng industriya ning parmasyutika?
Papermaking Industry.maleic anhydride MA-modified resins magagamit la bilang paper treatment agents; ing maleic anhydride MA-modified rosin (maleated rosin) metung yang internal sizing agent. Ing fumaric acid-modified rosin gum (metung a matas a gagamitan a acidic sizing agent) papaslag ne ing katatagan ning papel a maki masanting a oxidation ampo ing...Mabasa pa -
makananu yang magagamit ing maleic anhydride keng industriya ning tela?
Textile Auxiliaries. Ing composite softener (based keng thiodisuccinic acid long-chain ester, megawa ibat keng MA maleic anhydride ampo stearyl alcohol) magagamit ya para keng pamagpalambut kareng cotton, silk, ampo polyester a tela. Ing MA magagamit ya para gawang fluorescent whitening agents ampo dye dispersants para keng textile printi...Mabasa pa -
Nanu ing epektu ning maleic anhydride kareng plasticizer?
Plasticizers. Ing maleic anhydride-derived dibutyl maleate ampo ing dioctyl maleate masanting lang internal plasticizer para kareng plastic. Ing hexahydrophthalic anhydride ampo ing diphenyl maleate (gawa keng MA Maleic anhydride) ila reng matas a performance a panlual a plasticizer. Industriya ning Pamangan.Fumaric acid (ibat king MA Maleic anhyd...Mabasa pa -
makananu yang gamitan ing maleic anhydride kareng pestisidyu ampo coatings?
Kareng coatings, ing maleic anhydride magsilbi yang film-forming component para kareng water-based, oil-based, ampo synthetic resin coatings (alimbawa, alkyd, polyester, maleic anhydride-modified rosin, ampo tung oil-maleic acid resins). Pesticides. Ing Malathion (megawa ibat keng maleic anhydride ampo P205) metung yang low-toxicity...Mabasa pa -
Nanu ing gamit ning maleic anhydride keng Synthetic Resins?
Synthetic Resins Ing maleic anhydride makipag-react ya kareng polyols (kaybat ning cross-linking kareng styrene) para maging unsaturated polyester resins (UPR), metung a thermosetting resin. Ing UPR makadake ya kareng fiber-reinforced plastics (FRP, keraklan kilala bilang fiberglass-reinforced plastic) ampo kareng non-reinforced plastics. FRP i...Mabasa pa -
Nanu la reng kemikal a gagawan da keng maleic anhydride?
Ing maleic anhydride applications sobra yang malawak, mumuna yang gagamitan keng pamaglalang kareng unsaturated polyester resins (UPR) (parehung reinforced ampo non-reinforced), coatings, pintura, tinta, engineering plastics, pharmaceuticals, pesticides, papermaking, textile auxiliaries, food additives, additives...Mabasa pa -
Nanu la reng katangian ning maleic anhydride?
Properties and Applications of Maleic Anhydride Maleic Anhydride (MA), kilala ya naman bilang 2,5-Furandione, keraklan mayayaus yang maleic anhydride o dehydrated malic anhydride. Bilang metung a susi keng basic organic chemical raw material, ing maleic anhydride metung ya kareng pekamaulaga a anhydride keng basic organic c...Mabasa pa -
Nanu ing bayung paralan para makagawa calcium formate?
Ing paralan ning pamaglalang calcium formate kayabe ya keng teknikal a larangan ning pamaglalang produktung kemikal. Ing calcium formate metung yang maralas dang gagamitan a organic chemical raw material. Ngeni, deng existing a paralan ning pamaglalang calcium formate magdusa la keng matas a gastus keng produktu ampo sobrang impurities. Iting teknolohiya...Mabasa pa -
makananu yang magagamit ing calcium formate keng konstruksyun ampo keng pamangan da reng animal?
Ing calcium formate, ausan dang ant formate, atin yang molecular formula C₂H₂O₄Ca. Magagamit ya antimong feed additive a makayagpang kareng miyayaliwang animal, a maki obra antimo ing acidification, mildew resistance, ampong antibacterial activity. King industriya, magagamit ya murin antimong pandagdag king simento ampong mortar, para...Mabasa pa