Warshadda iibinta wakaalada kaabayaasha tayo sare leh ee tayo sare leh ee HPMC dhismaha
Si kastaba ha noqotee, macaamil da 'ah, waxaan aaminsanahay weedho aad u dheer oo xiriir la leh oo lagu xirayo warshad ku iibinaya sumcadaha kaabayaasha tayada leh ee HPMC HPMC HPMC HPMC oo leh adeegyo tayo leh oo tayo wanaagsan leh iyo kuwa suuban. Suuqa-ku-saleysan suuqa iyo ku hanuuniyey macaamiisha ayaa ah waxa aan ahaan jirnay ka dib. Daacadnimo oo aan u sugayo inaan guuleysto iskaashiga!
Si kasta oo ay u iibsadeen wax iibsade ama macaamil da 'ah, waxaan aaminsanahay weedho aad u dheer oo xiriir la isku halleyn karoDaboolida walxaha kaashaha iyo qalabka dhismaha, Oo leh tiro balaadhan, tayo wanaagsan, qiimayaal macquul ah iyo naqshado qurux badan, alaabooyinkeena iyo xalkayaga ayaa si aad ah loogu isticmaalaa quruxda iyo warshadaha kale. Alaabadayada ayaa si weyn loo aqoonsan yahay oo ay ku aaminaan isticmaaleyaasha waxayna la kulmi karaan si isdaba joog ah u beddela baahiyaha dhaqaale iyo bulsheed.
Fasalka saabuunta ah ee HPMC si dhakhso leh ayaa loogu kala firdhin karaa xalka lagu qaso biyo qabow iyo arin dabiici ah. Dhowr daqiiqo ka dib, waxay gaari doontaa joogitaankeeda ugu badan waxayna sameyn doontaa xalka varishka ee hufan. Xalka aqueous wuxuu leeyahay nashaadaad dusha sare, daahfurnaan sare, xasillooni adag, iyo kala diridda biyaha ma saameeyaan PH. Markii lagu isticmaalo saabuunta dharka lagu maydho, waxay inta badan u shaqaysaa sidii adkeysi, xasilinta, taas oo si weyn kor ugu qaadi kara aragtida badeecada iyo awooda gelitaanka wasaqda.
1. Qeexitaanka kiimikada
Cayimid | 60Ax (2910) | 65Ax (2906) | 75Ax (2208) |
Heerkulka Gel (℃) | 58-64 | 62-68 | 70-90 |
Methoxy (wt%) | 28.0-30.0 | 27.0-30.0 | 19.24.0.0 |
Hydroxyproxy (wt%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
Viscosity (CPS, 2% xalka) | 3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000,100000,150000,200000 |
2. Fasalka wax soo saarka:
Fasalka saabuunta HPMC | Viscosity (NDJ, MPA.S, 2%) | Viscosity (prokfifield, mpa.s, 2%) |
HPMC 75x100000s | 80000-120000 | 400-55000 |
HPMC 75x150000 | 120000-180000 | 55000-65000 |
HPMC 75Ax200000s | 180000-240000 | 700-80000 |
3.Main astaamaha:
Tilmaam iftiin sare
Dib-u-dhigista Xaraashka Xakamaynta ee Viscosity
DIIWAANKA DIIWAAN GELINTA
Emulsion wanaagsan
Saamayn muhiim ah oo qaro weyn ah
Amniga iyo xasilloonida.
4. Spading
Xirmooyinka caadiga ah waa 25kg / boorso
20'fcl: 12 tan oo la dubay; 13.5 ton oo aan la isku halleyn karin.
40'fcl: 24 ton oo la jeexjeexay; 28 ton oo aan loo dulqaadan karin.
Candzhou Bohai Bohai Bohai Schain Cheisce Common, Ltd. waa xirfadle xirfad-yaqaanno hydroxypluspellus pluylcelrelose (HPMC) oo ku yaal kooxda Beaggy Ethen, oo ku taal Parkze Bohai, oo ku dhow in la dhigto Beijing, tianjin iyo Shanding. 80km masaafada u jirta deport.
Awoodda wax soo saarka waa 27000 tan oo ah / sanadka. Alaabtu waa: hydroxypropyl bylulose (HITMC), hydroxyetylyl bylulose (MCC), MELOXYLYL (MEC), Ethroxytyl (HYDROXYLLES) (ET), Ethroxytyl (HYDREXYLLES) (ECC), Hydroxytyl (MCC), Ethroxytyl (HYDREXYLLES) (MCC), Ethroxytyl (HYDREXYLLEN) (ECC), Ethroxytyl (HYDREXYLLES) (MCC), Ethroxytyl (HYDREXYLLES), MELOXYLYL (HYDREXYLLES) HPMC ee dhismaha, dhammaan badeecadaha ayaa la socda adeegyo tayo leh oo tayo wanaagsan leh oo iibka ah. Suuqa-ku-saleysan suuqa iyo ku hanuuniyey macaamiisha ayaa ah waxa aan ahaan jirnay ka dib. Daacadnimo oo aan u sugayo inaan guuleysto iskaashiga!
Warshadda iibkaDaboolida walxaha kaashaha iyo qalabka dhismaha, Oo leh tiro balaadhan, tayo wanaagsan, qiimayaal macquul ah iyo naqshado qurux badan, alaabooyinkeena iyo xalkayaga ayaa si aad ah loogu isticmaalaa quruxda iyo warshadaha kale. Alaabadayada ayaa si weyn loo aqoonsan yahay oo ay ku aaminaan isticmaaleyaasha waxayna la kulmi karaan si isdaba joog ah u beddela baahiyaha dhaqaale iyo bulsheed.
Cangzhou Bohai Bohai New Chemistry Chemy Com., Ltd. waa hogaaminayaSoo-saaraha chert chether ether, ku takhasusay WESTMEL® HPMC, MHEC, HEC, CMC, RDP.
1. HPMC hydroxypropyl methylrcellesulose
4. SoobarKalluunka Carboxmeyl (CMC)
7.Budada polymperster polymper (RDP)
Welwel® ansitions-ka otters-ka waxaa loo isticmaalaa warshado fara badan oo ay ku jiraan dhismaha, dawooyinka, iyo ka shaqeynta cuntada.