I-Carboxy Methyl Cellulose(CMC)
Incazelo Yomkhiqizo
I-sodium carboxymethyl cellulose, eyaziwa nangokuthi i-carboxymethyl cellulose, i-CMC, iwuhlobo lwe-cellulose olusetshenziswa kakhulu futhi olusetshenziswa kakhulu emhlabeni namuhla.Impushana emhlophe noma i-granular.Iphuma ku-cellulose enedigri ye-glucose polymerization ka-100 kuya ku-2000. Ayinaphunga, ayinambitheki, ayinambitheki, i-hygroscopic, futhi ayincibiliki ezihlangwini zemvelo.
I-sodium carboxymethyl cellulose iyahambisana nezixazululo ze-asidi eqinile, usawoti wensimbi oncibilikayo, nezinye izinsimbi ezifana ne-aluminium, i-mercury ne-zinc.I-Sodium carboxymethyl cellulose ingakha ama-co-aggregates ne-gelatin ne-pectin, futhi ingakha ama-complexes ane-collagen, ekwazi ukugwaza. amaprotheni athile ane-positive.
Ukuhlolwa Kwekhwalithi
Izinkomba eziyinhloko zokukala ikhwalithi ye-CMC yizinga lokushintshwa (DS) nobumsulwa.Ngokuvamile, izakhiwo ze-CMC zihlukile uma i-DS ihlukile;izinga lokushintsha liphakeme, kuqina ukuncibilika, kanye nokuba sobala nokuzinza kwesixazululo.Ngokwemibiko, lapho izinga lokushintshwa kwe-CMC liphakathi kuka-0.7 no-1.2, ukubonakala obala kungcono, futhi i-viscosity yesisombululo sayo esinamanzi iphezulu uma i-pH iphakathi kuka-6 no-9. Ukuze kuqinisekiswe ikhwalithi yayo, ngaphezu kwalokho ukukhethwa kwe-ejenti efaka i-etherifying, ezinye izici ezithinta izinga lokushintsha nobumsulwa nazo kufanele zicatshangelwe, njengobudlelwane benani phakathi kwe-alkali ne-ejenti ye-etherifying, isikhathi se-etherification, okuqukethwe kwamanzi esistimu, izinga lokushisa, inani le-pH, isixazululo Ukugxila kanye nosawoti, njll.
Izakhiwo Ezijwayelekile
| Ukubukeka | Impushana emhlophe ukuya kokumhlophe |
| Usayizi wezinhlayiya | U-95% uphase i-80 mesh |
| Izinga lokushintsha | 0.7-1.5 |
| PH inani | 6.0~8.5 |
| Ubumsulwa (%) | 92min, 97min, 99.5min |
Amabanga Adumile
| Isicelo | Ibanga elijwayelekile | I-Viscosity (Brookfield, LV, 2%Solu) | I-Viscosity (Brookfield LV, mPa.s, 1%Solu) | Izinga Lokushintsha | Ubumsulwa |
| Okopende | I-CMC FP5000 | 5000-6000 | 0.75-0.90 | 97%imizuzu | |
| I-CMC FP6000 | 6000-7000 | 0.75-0.90 | 97%imizuzu | ||
| I-CMC FP7000 | 7000-7500 | 0.75-0.90 | 97%imizuzu | ||
| Okokudla
| I-CMC FM1000 | 500-1500 | 0.75-0.90 | 99.5%imizuzu | |
| I-CMC FM2000 | 1500-2500 | 0.75-0.90 | 99.5%imizuzu | ||
| I-CMC FG3000 | 2500-5000 | 0.75-0.90 | 99.5%imizuzu | ||
| I-CMC FG5000 | 5000-6000 | 0.75-0.90 | 99.5%imizuzu | ||
| I-CMC FG6000 | 6000-7000 | 0.75-0.90 | 99.5%imizuzu | ||
| I-CMC FG7000 | 7000-7500 | 0.75-0.90 | 99.5%imizuzu | ||
| Okokuhlanza | I-CMC FD7 | 6-50 | 0.45-0.55 | 55%imizuzu | |
| Okokuxubha Amazinyo | I-CMC TP1000 | 1000-2000 | 0.95min | 99.5%imizuzu | |
| OkweCeramic | I-CMC FC1200 | 1200-1300 | 0.8-1.0 | 92%imizuzu | |
| Okwensimu kawoyela | I-CMC LV | 70 ubuningi | 0.9 min | ||
| I-CMC HV | 2000ubuningi | 0.9 min |
Isicelo
| Izinhlobo Zokusetshenziswa | Izicelo Ezithize | Izakhiwo ezisetshenzisiwe |
| Penda | upende we-latex | Ukujiya nokubopha Amanzi |
| Ukudla | Ukhilimu oyiqhwa Imikhiqizo yokubhaka | Ukujiya nokuzinza ukuzinza |
| Ukumba uwoyela | Drilling Fluids Ukuqedela Uketshezi | Ukuqina, ukugcinwa kwamanzi Ukuqina, ukugcinwa kwamanzi |
Inemisebenzi yokunamathela, ukuqina, ukuqinisa, i-emulsification, ukugcinwa kwamanzi nokumiswa.
1. I-CMC isetshenziswa njenge-thickener embonini yokudla, inokuqina okuhle kakhulu kweqhwa kanye nokuncibilika, futhi ingathuthukisa ukunambitheka komkhiqizo futhi yandise isikhathi sokugcina.
2. I-CMC ingasetshenziswa njenge-emulsion stabilizer yemijovo, i-binder kanye ne-ejenti yokwenza ifilimu yamaphilisi embonini yezemithi.
3. I-CMC kuma-detergents, i-CMC ingasetshenziswa njenge-ejenti ephikisana ne-soil redeposition, ikakhulukazi umphumela wokulwa nokubuyisela kabusha umhlabathi ezindwangu zokwenziwa ze-hydrophobic, ezingcono kakhulu kune-carboxymethyl fiber.
4. I-CMC ingasetshenziselwa ukuvikela imithombo kawoyela njengesizinzisi sodaka kanye ne-ejenti yokugcina amanzi ekubholeni uwoyela.Ukusetshenziswa komthombo ngamunye kawoyela yi-2.3t yemithombo engashoni kanye ne-5.6t yemithombo ejulile.
5. I-CMC ingasetshenziswa njenge-ejenti ephikisana nokuxazulula, i-emulsifier, i-dispersant, i-ejenti yokulinganisa, kanye ne-adhesive for coatings.Ingakwazi ukusabalalisa ngokulinganayo okuqinile kwe-coating ku-solvent ukuze ukugqoka kungeke kuphazamise isikhathi eside.Ibuye isetshenziswe kabanzi Kupende.
Ukupakisha
Umkhiqizo we-CMC upakishwe esikhwameni sephepha sezingqimba ezintathu esinesikhwama se-polyethylene sangaphakathi esiqinisiwe, isisindo senetha singama-25kg isikhwama ngasinye.
I-12MT/20'FCL (ene-Pallet)
I-14MT/20'FCL (ngaphandle kwe-Pallet)