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Tšebeliso ea joala bo mafura polyoxyethylene ether AEO
Alkyl Ethoxylate (AE kapa AEO) ke mofuta oa se-surfactant se seng sa ionic. Ke metsoako e lokisitsoeng ke karabelo ea alcohols tse nang le mafura a ketane e telele le ethylene oxide. AEO e na le thepa e ntle ea ho kolobisa, ho emulsifying, ho qhalakanya le ho hloekisa 'me e sebelisoa haholo indastering. Tse latelang ke tse ling tsa lisebelisoa tse ka sehloohong...Bala haholoanyane -
Litaba tsa Sehlahisoa se Chesang
1. Butadiene Sepakapaka sa 'maraka se mafolofolo, 'me litheko li ntse li phahama Theko ea phepelo ea butadiene e nyolohile haufinyane, sepakapaka sa khoebo ea 'maraka se mafolofolo haholo, 'me boemo ba khaello ea phepelo bo ntse bo tsoela pele ka har'a ...Bala haholoanyane -
Cheseho e phahame! Ka keketseho e ka bang 70%, thepa ena e tala e fihlile boemong ba eona bo holimo selemong sena!
Ka 2024, 'maraka oa sebabole oa Chaena o ile oa qala butle 'me o ne o khutsitse halofo ea selemo. Karolong ea bobeli ea selemo, qetellong o ile oa sebelisa monyetla oa kholo ea tlhoko ho roba lithibelo tsa thepa e ngata, eaba litheko lia phahama! Haufinyane tjena, litheko tsa sebabole li bile le mathata...Bala haholoanyane -
Thibelo ea dichloromethane e hlahisitsoe, tokollo e thibetsoeng bakeng sa ts'ebeliso ea indasteri
Ka la 30 Mmesa, 2024, Setsi sa Tšireletso ea Tikoloho sa United States (EPA) se ile sa ntša thibelo ea tšebeliso ea dichloromethane e nang le merero e mengata ho latela melaoana ea taolo ea likotsi ea Molao oa Taolo ea Lintho Tse Chefo (TSCA). Ketso ena e ikemiselitse ho netefatsa hore tšebeliso ea bohlokoa ea dichloromethane e ka bolokeha...Bala haholoanyane -
COCAMIDO PROPYL BETAINE-CAPB 30%
Tshebetso le Tshebediso Sehlahiswa sena ke amphoteric surfactant e nang le ditlamorao tse ntle tsa ho hlwekisa, ho foufatsa le ho lokisa dintho, mme e tsamaisana hantle le anionic, cationic le nonionic surfactants. Sehlahiswa sena se na le ho teneha ho fokolang, tshebetso e bobebe, foam e ntle le e tsitsitseng, mme...Bala haholoanyane -
METHYLENE CHLORIDE——SHANGHAI INCHEE INTERNATIONAL TRADING CO., LTD E U MEMELA HO KENELA ICIF CHINA 2024
Ho tloha ka la 19 ho isa ho la 21 Loetse, 2024, Pontšo ea Indasteri ea Lik'hemik'hale ea Machaba ea Chaena ea bo21 (ICIF China) e tla buloa ka mokhoa o moholo Setsing sa Lipontšo sa Machaba se Secha sa Shanghai! Pontšo ena e tla hlahisa likarolo tse robong tse kholo: matla le peterole...Bala haholoanyane -
Tsoela pele ho hlanya! Litefiso tsa thepa li imenne habeli ka Phupu, li fihla ho palo e kahodimodimo ea hoo e ka bang $10,000!
Liketso tsa mabotho a hlometseng a Houthi li bakile hore litefiso tsa thepa li tsoele pele ho nyoloha, ho se na matšoao a ho theoha. Hona joale, litefiso tsa thepa tsa litsela tse 'ne tse kholo le litsela tsa Asia Boroa-bochabela kaofela li bontša mokhoa o nyolohang. Haholo-holo, palo ea...Bala haholoanyane -
Ponelopele ea litheko tsa thepa: hydrochloric acid, cyclohexane, le samente lia phahama
Asiti ea Hydrochloric Lintlha tsa bohlokoa tsa tlhahlobo: Ka la 17 Mmesa, theko eohle ea asiti ea hydrochloric 'marakeng oa lehae e eketsehile ka 2.70%. Bahlahisi ba malapeng ba fetotse litheko tsa bona tsa fektheri hanyane. 'Maraka oa chlorine o metsi o holimo o sa tsoa bona ho kopana ho hoholo, ka tebello...Bala haholoanyane -
Hydrogen peroxide: Theko e theohile ka mor'a ho nyoloha ha theko
Mathoasong a Mots'eanong, a anngoe ke maemo a tšohanyetso, 'maraka oa hydrogen peroxide o ile oa phahama. Ho tloha ka la 8 Mots'eanong, theko e tloaelehileng ea 27.5% ea hydrogen peroxide ea 27.5% e fihlile ho 988 yuan (theko ea ton, e tšoanang le e ka tlase), e leng boemo bo bocha ba selemo, keketseho ea 27.48% ho tloha letsatsing la ho qetela la mosebetsi pele ho "la 1 Mots'eanong"...Bala haholoanyane -
Ho lokolloa ho hoholo ha bokgoni — Na ABS e tla theohela ka tlase ho letshwao la Yuan tse 10,000?
Ho tloha selemong sena, ka ho lokolloa ho tsoelang pele ha bokgoni ba tlhahiso, mmaraka wa acrylite -butadiene -lyerene cluster (ABS) o ntse o lieha, mme theko e atamela 10,000 yuan (theko ya ton, e tshwanang le e ka tlase). Ditheko tse tlase, ho theoha ha sekgahla sa tshebetso, le phaello e nyane di se di bontsha sekgahla sa...Bala haholoanyane
