Waxay u isticmaashaa Katalyst falcelinta organic.
Isticmaalka Nickel acetylacetonate si faa'iido leh ayay ugu milmaysaa dareerayaasha organic sidaas darteedna waxaa loo isticmaalaa isku-dhafka Grignard ee nickelocene ee cyclopentadienyl magnesium halides.Nickel badan oo ionic ah (II) sida thiocyanate waxaa lagaga falcelin karaa cyclopentadienide potassium ee dareeraha ammonia.
Isticmaalka Nickel Acetylacetonate waxa loo isticmaalaa habka diyaarinta ee Bisphenol Dipropargyl Ether iyo Cyanate Ester resin.
Waxaan nahay soo saaraha, warshadeena waxay ku taal Shandong, laakiin sidoo kale waxaan ku siin karnaa hal adeeg iibsi joogsi ah!
T/T (wareejinta telex), Western Union, MoneyGram, BTC(bitcoin), iwm.
≤25kg: saddex maalmood oo shaqo gudahood ka dib markii lacagta la helay.>25kg: hal todobaad
La heli karo, waxaan ku siin karnaa muunado yar yar oo bilaash ah ujeedada qiimeynta tayada!
1kg halkii bac fpr muunado, 25kg ama 50kg halkii durbaan, ama sida aad u baahan tahay.
Ku kaydi weelka si adag u xiran meel engegan, qabow oo si fiican u hawo leh.