-
Nthuav txoj "txoj siv thiab txoj kev" lub voj voog ntawm cov phooj ywg tshawb nrhiav tshiab rau kev txhim kho kev lag luam txawv teb chaws tshiab
Nyob ib sabaub thiab bohaai hiav txwv mus rau sab hnub tuaj thiab rau hintsland ntawm lub hauv paus nruab nrab mus rau lub rooj zaum daj mus rau hauv lub qhov dej daj, tab sis kuj yog ib qho kev thauj khoom tseem ceeb ...Nyeem ntxiv -
Cov nyhuv ntawm ob peb zaug ntawm super-ntxiv rau kev ua tau zoo
Cov kev sib xyaw ntawm cov dej uas txo tus neeg sawv cev tshaj qhov kev sib xyaw ua ke los ntawm ob peb zaug, thiab nws cov cawv ntawm kev ua tau zoo ntawm cov xwm txheej. ...Nyeem ntxiv -
Muaj Qeb Tsev Tsev Tsim Kho HydroxyPropyf Metylropenfose (HPMC)
HydroxyPropy cellulose (HPMC), Raw Khoom Siv Khoom Siv Raw, tuaj yeem ua paj rwb lossis ntoo pulp. Nws yog qhov tsim nyog rau pulverize nws ua ntej lossis thaum lub sij hawm alkalization txheej txheem. Lub pulverization yog ua los ntawm cov tshuab ua hluav taws xob. Txov T ...Nyeem ntxiv -
Coj koj mus tiag to taub dispersant mf
Dispersant Mf yog dav siv zas xim ntxiv. Nws yog feem ntau yog los ntawm methyl naphtalene los yog ntxuav roj ua cov khoom nyoos tom qab sulfonation, hydrolysis, hws nrog formaldehyde. Ib qho anionic survactant tsim los ntawm cov kauj ruam xws li neutralizatio ...Nyeem ntxiv -
Naphthalene High EfficiCic Dej Reducing Tus Neeg Sawv Cev
Synthesis txoj kev ntawm Naphhalene Dej Ua Phem Zog Dej Haus Dej Haus: (1). Naphthalene tau sulfonated ntawm qhov kub (160 ~ 165 ℃), tsuas yog tsim β-naphhalene sulfonic acid, tab sis kuj yog ib ...Nyeem ntxiv -
Lub luag haujlwm ntawm phosphate hauv cov zaub mov
Hnub Tim: Hnub tshiab: Kaum Ib Hlis, 2021 phosphates tuaj yeem faib ua kom yooj yim hauv phosphates thiab ntau yam phosphates raws li lawv muaj pes tsawg leeg. Qhov thiaj li hu ua phosphate yooj yim yog hais txog ntau cov ntsev ntawm astophosphoric acid, xws li orthophosphoric acid: m3pa4; monohydrogen phosphate: MHHOPO4; iihydrogen phospha ...Nyeem ntxiv -
Lub luag haujlwm ntawm dispersant nno hauv dyeing polyester-paj rwb bobbin
Diffusion Tus neeg sawv cev NNO yog hom anionic saum toj tus neeg sawv cev, yooj yim solub hauv ib qho nyuaj ntawm dej, yooj yim solub hauv ib qho nyuaj ntawm cov nqi yog 7 ~ 9, tsis muaj permeability thiab ua npuas ncauj. Diffusion Tus neeg sawv cev NNO muaj cov di d ...Nyeem ntxiv -
Kev paub txog cov dej ua dej txo tus neeg sawv cev
Hnub Tim: Nov, Kaum Ib Hlis, 2021 Qhob Sib Txawv Chaw Nres Tsheb ntawm cov khoom siv ua kua yog dej ua kua thiab ntxiv, lawv tsis yog ib feem, los ntawm lawv Tus kheej ywj pheej weighing chav tsev yuav s ...Nyeem ntxiv -
Polycarboxylate pob zeb admixture kev ceev faj
JF polycarboxylate superplasticizer polycarboxylate superplasticizer raug suav hais tias yog qhov kev ua tau zoo admixture. Tib neeg ib txwm cia siab tias yuav muaj kev nyab xeeb dua, yooj yim dua, muaj txiaj ntsig zoo dua, thiab ntau dua yoog tau tshaj li naphthalene inpressures zoo nkauj ...Nyeem ntxiv -
Synthetic principle of Concrete and Mortar Superplasticizer Polycarboxylate Superplasticizer
Polycarboxylate Superplasticizer PC yog tsim ntawm macromolecular sib sau ua ke nrog cov pab pawg sulfololecular, amino pawg, thiab polyoxyethylene sid ...Nyeem ntxiv -
Qhov sib txawv ntawm sodium lignosulfonate thiab calcium lignosulfonate
1 Nws cov tsos yog brownish-daj hmoov cov khoom siv nrog lub me ntsis ntxhiab tsw. Lub cev hnyav molecular feem ntau yog thaum 800 thiab ...Nyeem ntxiv -
JUFU Tshuaj Cais Kev Cai Taug Kev Taug Kev Taug Kev
Shandong JUFU tshuaj thev naus laus zis Co., Ltd. yog lub tuam txhab tshwj xeeb hauv cov khoom lag luam ntshuam thiab export cov khoom siv tshuaj lom neeg. Txij li nws txoj kev tsim tsa, lub tuam txhab tau tsom rau kev tshawb fawb thiab kev txhim kho, kev tsim khoom thiab muag khoom ntawm ntau yam khoom siv tshuaj lom neeg. Cov khoom tseem ceeb tam sim no suav nrog: c ...Nyeem ntxiv
