Wararka
-
Waa maxay habka wax soo saarka ee hydroxypropyl acrylate?
Hababka Diyaarinta Hydroxypropyl Acrylate HPA Falcelinta Sodium Acrylate oo leh Chloropropanol Badeecada lagu sameeyay habkan waxay leedahay wax soo saar hooseeya iyo tayo aad u deggan. Falcelinta Acrylic Acid oo leh Propylene Oxide Waddada ugu weyn ee lagu sameeyo hydroxypropyl acrylate gudaha iyo dibadda waa...Akhriso wax dheeraad ah -
Sidee buu hydroxypropyl acrylate u shaqeeyaa sidii daawo ka hortagta miisaanka?
Ka-hortagayaasha CabbirkaKopolymer-yada hydroxypropyl acrylate iyo acrylic acid, sababtoo ah waxqabadkooda aadka u wanaagsan, ma aha oo kaliya inay si wax ku ool ah u hor istaagi karaan sameynta iyo dhigista miisaanka kaalshiyamka carbonate iyo kalsiyum fosfate laakiin sidoo kale waxay joojin karaan dhigista milixda zinc waxayna kala firdhiyaan oksaydhka birta. Dhanka kale, waxay...Akhriso wax dheeraad ah -
Sidee loo isticmaalaa hydroxypropyl acrylate ee dhejisyada?
Sidee loo isticmaalaa hydroxypropyl acrylate-ka dhejisyada? wax soo saarka warshadaha, iyo beeraha. Kuwaas waxaa ka mid ah, dhejisyada leh hydroxypropyl acrylate (HPA) ma aha oo kaliya inay xalliyaan dhibaatooyinka deegaanka ee sii kordhaya ee sii kordhaya laakiin sidoo kale waxay kabtaan cilladaha dhejisyada nooca emulsion-ka, sida heerkulka hooseeya ee liita...Akhriso wax dheeraad ah -
Sidee buu hydroxypropyl acrylate uga shaqeeyaa dahaadhka?
Sidee bay hydroxypropyl acrylate uga shaqeysaa Dahaadhka? Marka la isku daro monomers kale, hydroxypropyl acrylate si fiican ayuu u hagaajin karaa sifooyinka polymers-ka waxaana si weyn loogu isticmaalaa polyurethanes-ka biyaha laga soo saaro ee wax laga beddelay. Sababtoo ah isku xidhka haydarojiinta ee xooggan ee kooxdeeda ester, waxay leedahay faa'iidooyin sida goo...Akhriso wax dheeraad ah -
Waa maxay soo bandhigidda iyo isticmaalka hydroxypropyl acrylate?
Hydroxypropyl Acrylate(HPA) Hordhac Hydroxypropyl acrylate (oo loo soo gaabiyo HPA) waa monomer shaqeynaya oo falgal ah, oo ku milma biyaha iyo dareereyaasha guud ee dabiiciga ah. 2-Hydroxypropyl Acrylate waa sun, iyadoo la oggol yahay ugu yaraan 3mg/m² hawada. Sababo la xiriira kooxda hydroxyl (-OH...Akhriso wax dheeraad ah -
Bandhigga KHIMIA 2025
Shirkadda Shandong Pulisi Chemical Co., Ltd. waxay ku faraxsan tahay inay ku dhawaaqdo ka qaybgalkeeda KHIMIA 2025, oo ah bandhigga kiimikada caalamiga ah ee ugu sarreeya Ruushka. Waxaan si xushmad leh kuugu martiqaadeynaa inaad booqato qolkayaga 4E140 si aad u hesho is-weydaarsi ganacsi iyo iskaashi. Hoggaamiyaha Caalamiga ah ee Xalalka Kiimikada ayaa soo bandhigi doona Innovati...Akhriso wax dheeraad ah -
Waa maxay falcelinta ugu muhiimsan ee Bisphenol A BPA?
Bisphenol A BPA Dib-u-habaynta Falgalka Ugu Muhiimsan ee Falgalka Acetone/Biyaha Qalajinta Adduct Crystallization Phenol iyo Bisphenol A Kala-soocidda BPA Crystallization iyo Dib-u-soo-noolaynta Alaabta Bisphenol A BPA Qalajinta Alaabta Ka-soo-baxa Soo-kabashada Phenol Soo-kabashada Qaybaha Culus Kala-soocidda iyo Dib-u-soo-noolaynta Phenol Bisphen...Akhriso wax dheeraad ah -
Waa maxay Bisphenol A (BPA)?
Bisphenol A (BPA) waa nooc ka mid ah phenol, kaasoo ka dhigan qiyaastii 30% baahida loo qabo phenol. Baahidiisu si xawli ah ayay u koraysaa, waxaana inta badan loo isticmaalaa soo saarista walxaha polymer-ka sida polycarbonate (PC), epoxy resin, polysulfone resin, iyo polyphenylene ether resin. Waxa kale oo loo isticmaali karaa...Akhriso wax dheeraad ah -
Waa maxay Arrimaha Xakamaynta Muhiimka ah ee Soo-saarka Bisphenol A?
Arrimaha Muhiimka ah ee Xakamaynta Soosaarka Bisphenol A Marka la eego daahirnimada walxaha ceeriin ah, phenol iyo acetone, oo ah walxaha ugu muhiimsan ee ceeriin ee wax soo saarka bisphenol A, waxay u baahan yihiin xakameyn adag oo ku saabsan daahirnimadooda. Nadiifnimada phenol waa inaysan ka yaraan 99.5%, daahirnimada acetone-na waa inay gaartaa in ka badan 99%....Akhriso wax dheeraad ah -
Halkee laga iibsan karaa Bisphenol A (BPA) oo u hoggaansan FDA oo loogu talagalay balaastikada cuntada taabato?
Bisphenol A (BPA): Magaceeda cilmiyeed waa 2,2-bis(4-hydroxyphenyl)propane. Waa kiristaalo cad oo u eg irbad oo leh dhibic dhalaalaysa oo ah 155–156 °C. Waa walxo muhiim u ah diyaarinta resins epoxy, polysulfones, polycarbonates, iyo alaabooyin kale. Waxaa lagu diyaarin karaa rea condensation...Akhriso wax dheeraad ah -
Waa maxay rajada horumarinta ee resin epoxy ku salaysan bisphenol A?
Wax soo saarka resin epoxy ee ku salaysan Bisphenol A BPA wuxuu ka kooban yahay 80% warshadaha resin epoxy oo dhan, rajada horumarineedna waa mid aad u rajo leh. Sidaa darteed, iyadoo la casriyeeyo tiknoolajiyada wax soo saarka ee hadda jirta iyo hirgelinta hababka wax soo saarka ee tayada sare leh oo joogto ah, sidee ayaan si fiican ugu dhaqaaqi karnaa...Akhriso wax dheeraad ah -
Bisphenol A (BPA) waa walax kiimiko dabiici ah oo muhiim ah oo laga helo dhirta.
Bisphenol A (BPA) waa walax kiimiko dabiici ah oo muhiim ah, oo inta badan loo isticmaalo soo saarista agabyo kala duwan oo polymer ah sida polycarbonate, epoxy resin, polysulfone resin, polyphenylene ether resin, iyo polyester resin aan dheregsanayn. Waxaa lagu dari karaa asiidh dibasic ah si loo sameeyo noocyo kala duwan...Akhriso wax dheeraad ah