Paraformaldehyde 96% budada polyoxymethylene

Paraformaldehyde-kayaga 96% wuxuu keenaa badbaado, kaydinta formaldehyde u dhigma ee resin, agrochemical, iyo jeermiska jeermiska dila. CAS 30525-89-4 polymeric adag (POM, Paraform) waxay bixisaa ≥96.0% formaldehyde oo u dhiganta darajada polymerization n=8-100 iyo ≤0.3% formaldehyde lacag la'aan ah - siidaynta xakamaynta kuleyliyahaaga ayaa u baahan.

Sida beddelka adag ee beddelka aqueous formaldehyde, paraformaldehyde waxay meesha ka saaraysaa welwelka xasilloonida kaydinta iyo xannibaadaha gaadiidka. Waxay u adeegtaa sidii quudinta aasaasiga ah ee isku-dhafka phenolic iyo resin amino, jeermiska jeermiska dila ee codsiyada aquaculture iyo xoolaha, reagent methylenation for synthesis organic, iyo sterilant ciidda beeraha. Kuleylinta ilaa 150-200°C waxay sii daynaysaa formaldehyde gaaska baahida, taasoo awood u siinaysa kontoroolka saxda ah ee stoichiometric.

Foomamka la heli karo: Dabiiciga cad (doorbidayaa socodka), budada granular, iyo budada fican ee kala dirida degdega ah. Baakadaha caadiga ah: 25kg/bac bacaha xaashida derbiyada badan leh oo leh PE liner iyo xannibaad qoyaan; 500kg bacaha bulk ee isticmaalayaasha mugga sare. Qabow, kaydinta qallalan waa qasab; iska ilaali xidhiidhka aashitada.

Xakamaynta Muhiimka ah: Waxay sii deysaa gaasta formaldehyde marka la kululeeyo; u isticmaal hababka hawo leh oo leh xoqid. Boodhka xanaaqa; ilaalinta neefsiga iyo indhaha ayaa loo baahan yahay. Aan loo kala saarin inay khatar u tahay gaadiidka (stable adag), laakiin loo habeeyey sidii hore ee formaldehyde. GAARSIIN diiwaan gashan; EPA TSCA ayaa ku qoran. SDS dhamaystiran oo leh kinetics depolymerization, hagida qaabaynta resin, iyo dhexdhexaadinta daadinta (xalka ammonia).

Sahayda: U dhoofinta tooska ah ee Brazil, Russia, India, China, USA, iyo 60+ suuqyo. COA buuxa oo leh formaldehyde u dhigma, celceliska dhererka silsiladda, iyo ka kooban monomer bilaash ah.

Codso qiimahaaga Paraformaldehyde 96% 25kg/bac 24 saacadood gudahood—qandaraasyada badan, xulashada cabbirka prill, iyo taageerada farsamo ee isku dhafka resin waa la heli karaa.

Shirkaddayadu waxay si qoto dheer ugu hawlan tahay warshadaha kiimikada waxayna inta badan wax ka qabataa noocyo kala duwan oo alaabta ceeriin kiimikaad ah sida surfactants, kiimikooyinka ganaaxa ee saliidda, alaabta ceeriin ee aasaasiga ah, dareerayaasha organic, dhexdhexaadinta dawooyinka iyo sunta cayayaanka, wakiilada daaweynta biyaha, iyo cuntada lagu daro. Alaabooyinkeeda ayaa si weyn looga isticmaalaa warshado kala duwan.

Kiimikadayada sida aadka ah loo iibiyo waxaa ka mid ah dareerayaasha warshadaha iyo dhexdhexaadiyeyaasha kiimikaad, sida Taxanaha Alcohol, Taxanaha Ether, Esters, Precursor Series, Acid-Ester Solvents, Bacrimiyeyaasha NPK-Biyaha-Milan, iyo Kiimikada kale ee Warshadaha. Alaabooyinkani waxay ka kooban yihiin sahay deggan, nadiifnimo la isku halayn karo, iyo heerar tayo leh oo joogto ah. Weydiinta waa la soo dhawaynayaa.