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Farqiga u dhexeeya Polyurethane-ku-salaysan Biyaha iyo Saliida ku salaysan Polyurethane
Dahaarka biyaha-ku-salaysan ee poliurethane-ku-salaysan waa maaddada biiyaha-laastikada-molecular-ka sarreeya ee deegaanka saaxiibtinimo leh oo leh ku-dhejin wanaagsan iyo impermeability. Waxay leedahay ku dheggan sibidhka ku salaysan sida shubka iyo dhagaxa iyo alaabta birta ah. Alaabta...Sii akhri -
Sida loo doorto waxyaabaha lagu daro ee xabagta poliurethane ee biyaha ka dhasha
Sidee loo doortaa waxyaabaha lagu daro ee polyurethane ee biyaha ka dhasha? Waxaa jira noocyo badan oo kaabayaal poliurethane ah oo biyo ku salaysan, iyo kala duwanaanta codsigu waa ballaadhan yahay, laakiin hababka kaaliyeyaasha ayaa u dhigma si joogto ah. 01 Waafaqid waxyaabaha lagu daro iyo alaabooyinka sidoo kale waa f...Sii akhri -
Dibutyltin Dilaurarate: Kataliye wax ku ool ah oo leh codsiyo kala duwan
Dibutyltin dilaurarate, oo sidoo kale loo yaqaan DBTDL, waa kicinta si weyn loo isticmaalo warshadaha kiimikada. Waxay ka tirsan tahay qoyska isku dhafka ah ee organotin waxaana lagu qiimeeyaa sifooyinkeeda kicinta ee falcelin kiimikaad oo kala duwan. Xaruntan badan ayaa laga helay codsiyada polym...Sii akhri -
Polyurethane Amine Catalyst: Qabasho badbaado leh iyo Tuur
Xabashiyaasha amine polyurethane ayaa ah qaybaha lagama maarmaanka u ah soo saarista xumbo polyurethane, dahaarka, xabagta, iyo daboolayaasha. Dabayshani waxay door muhiim ah ka ciyaaraan habka daawaynta ee alaabta poliurethane, hubinta falcelinta saxda ah iyo waxqabadka. Si kastaba ha ahaatee, waxay ...Sii akhri -
MOFAN POLYURETHANE wuxuu ku darayaa shaqo cusub oo soo dejinta iyo wadaaga xogta codsiga caadiga ah
Raadinta tayada ugu wanaagsan iyo hal-abuurka, MOFAN POLYURETHANE waxay had iyo jeer ahayd hoggaamiye warshadeed. Sida shirkad ay ka go'an tahay in ay macaamiisha siiso agabka poliurethane ee waxtarka sare leh iyo xalalka, MOFAN POLYURETHANE waxay si firfircoon u dhiirrigelisay horumarinta ...Sii akhri -
Horumarkii Cilmi-baarista ugu dambeeyay ee Kaarboon Dioxide Polyether Polyols ee Shiinaha
Saynis yahano u dhashay dalka Shiinaha ayaa horumaro la taaban karo ka sameeyay ka faa’iidaysiga karbon ogsaydhyada, cilmi-baadhistii u dambaysay ayaa muujisay in Shiinuhu uu safka hore kaga jiro cilmi baadhista lagu sameeyay polyeter-ka carbon dioxide. Kaarboon laba ogsaydh polyether polyols waa nooc cusub oo walxo bioopolymer ah oo leh ap ballaaran ...Sii akhri -
Huntsman wuxuu bilaabay xumbo poliurethane ku salaysan bio oo loogu talagalay codsiyada acousticka baabuurta
Huntsman wuxuu ku dhawaaqay bilawga nidaamka ACOUSTIFLEX VEF BIO - tikniyoolajiyada xumbo-ku-salaysan ee viscoelastic polyurethane ee loogu talagalay codsiyada acoustic ee qaabaysan ee warshadaha baabuurta, kaas oo ka kooban ilaa 20% maaddooyinka bio-ku saleysan ee laga soo qaatay saliidda khudradda. Marka la barbardhigo ex-ga...Sii akhri -
Ganacsiga polyether-ka ee Covestro wuxuu ka bixi doonaa suuqyada Shiinaha, Hindiya iyo Koonfur-bari Aasiya
Sebtembar 21, Covestro wuxuu ku dhawaaqay inuu hagaajin doono faylalka wax soo saarka ee qaybta ganacsiga ee polyurethane ee loo habeeyay ee gobolka Aasiya Baasifigga (marka laga reebo Japan) warshadaha qalabka guriga si loo daboolo baahiyaha macaamiisha isbeddelaya ee gobolkan. suuqii dhawaa...Sii akhri -
Huntsman Wuxuu Kordhiyaa Polyurethane Catalyst iyo Awoodda Amine ee Gaarka ah ee Petfurdo, Hungary
WOODLANDS, Texas - Shirkadda Huntsman (NYSE: HUN) ayaa maanta ku dhawaaqday in qaybteeda wax-soo-saarka wax-qabadku ay qorshaynayso inay sii ballaadhiso xarunteeda wax-soo-saarka ee Petfurdo, Hungary, si ay u daboolo baahida sii kordheysa ee kicinta polyurethane iyo amines-ka gaarka ah. Multi-mi-ga...Sii akhri
