Tus nqi tshwj xeeb rau xyoo 2021 tsim Portable AC 9000BTU R410a txias & dehumidifying zoo Txawb Cua Txias
Thaum siv lub tswv yim "Client-Oriented", cov txheej txheem hais kom ua zoo tshaj plaws, cov khoom siv tsim khoom tsim kho zoo heev thiab cov neeg ua haujlwm R & D muaj zog, peb feem ntau muab cov khoom lag luam zoo, cov kev daws teeb meem zoo tshaj plaws thiab cov nqi hnyav rau Tus Nqi Tshwj Xeeb rau 2021 tsim Portable AC 9000BTU R410a txias & dehumidifying zoo Mobile Air Conditioner, Zoo siab txais tos koom tes thiab tsim kho nrog peb! peb yuav txuas ntxiv muab cov khoom lossis kev pabcuam nrog qhov zoo thiab tus nqi sib tw.
Thaum siv lub tswv yim "Client-Oriented", cov txheej txheem ua haujlwm zoo tshaj plaws, cov khoom siv tsim khoom zoo heev thiab cov neeg ua haujlwm R & D muaj zog, peb feem ntau muab cov khoom zoo, cov kev daws teeb meem zoo tshaj plaws thiab cov nqi siab rau, Peb teeb tsa "ua tus kws kho mob muaj txiaj ntsig kom ua tiav kev txhim kho thiab kev tsim kho tshiab tas mus li" ua peb lub ntsiab lus. Peb xav qhia peb qhov kev paub nrog cov phooj ywg hauv tsev thiab txawv teb chaws, ua ib txoj hauv kev los tsim lub ncuav mog qab zib loj dua nrog peb cov kev sib koom tes. Peb muaj ntau tus neeg R & D uas muaj kev paub dhau los thiab peb txais tos OEM xaj.
1, 2-propylene glycolNws yaj tau hauv dej, acetone thiab chloroform, thiab yaj tau hauv ether. Yaj tau hauv ntau cov roj tseem ceeb, tab sis tsis sib xyaw nrog roj av ether, paraffin thiab roj. Ruaj khov rau cua sov thiab lub teeb, ruaj khov dua ntawm qhov kub qis. Lub ntsiab lus kub ntawm levosome yog 187 ~ 189 ℃, thiab qhov kev sib hloov tshwj xeeb [α] D20-15.0 °. Propylene glycol tuaj yeem oxidized rau propional, lactic acid, pyruvate thiab acetic acid ntawm qhov kub siab.
| Khoom | Tus Qauv |
| Qhov tsos | Tsis muaj xim, Viscous, kua pob tshab |
| Cov ntsiab lus MPG (Wt%) | 99.90 feeb |
| Dej (ppm) | 1000max |
| Xim, Pt-Co(APHA) | 10 |
| Acidity (%) | 0.01 siab tshaj |
| IBP (DegC) | 183 feeb |
| DP (DegC) | 189max |
| Hlau (ppm) | 0.5 siab tshaj |
| Sulfate (ppm) | 10max |
| Chloride (ppm) | 2max |
| Cov Hlau Hnyav (Pb) (ppm) | 5max |
| Cov Khoom seem ntawm Ignition (ppm) | 20max |
| Lub ntiajteb txawj nqus tshwj xeeb (20/20degC) | 1.035-1.040 |
| Refractive Index (nD20) | 1.431-1.435 |
1. Siv ua cov khoom siv resin, plasticizer, surfactant, emulsifier thiab demulsifier raw khoom, kuj siv tau ua antifreeze thiab cua sov carrier siv ua roj chromatographic fixative, solvent, antifreeze, plasticizer thiab dehydrating agent
2. Cov kuab tshuaj;
3. Siv rau ntau yam txuj lom, xim, tshuaj preservatives, vanilla taum, roasted kas fes granules, thiab cov tshuaj tsw qab ntuj. Siv ua ib yam khoom qab zib, mov ci, nqaij ntim, cheese, thiab lwm yam. Kuj siv tau ua noodles, stuffing thiab tiv thaiv kab mob pwm.
4.0 Propylene glycol yog ib qho nruab nrab hauv cov tshuaj fungicide phenoxymethyclozole. Ua ib qho kuab tshuaj, nws tuaj yeem yaj cov tshuaj preservatives, pigments, antioxidants thiab lwm yam khoom noj khoom haus uas nyuaj rau yaj hauv dej, thiab tom qab ntawd ntxiv rau hauv cov khoom noj; Nws muaj cov khoom hygroscopic muaj zog thiab muaj cov nyhuv moisturizing thiab antifreeze rau cov khoom noj.
200kgs/nruas, 16tons/20'thawv
250kgs/nruas, 20tons/20'thawv
1250kgs / IBC, 20tons / 20'thawv
1,2-Propanediol, ntshiab ntxiv, 99% 1LT; 1,2-Propanediol, ntshiab ntxiv, 99% 2.5LT; 1,2-Propanediol, rau kev tshuaj xyuas, 99+% 1LT; 1,2-Propanediol, rau kev tshuaj xyuas, 99+% 250ML; 1,2-Propanediol, rau kev tshuaj xyuas, 99+% 25ML; 1,3-Dihydroxypropane-d6; 1,3-Propylene Glycol-d6; Susterra; ZeMea; ZeMea propanediol; Propylene glycol (PharMaceutical Qib); 1,2-Propanediol, Reagent, ACS; GerMaben II kev sib koom ua ke ntawm: Propylene glycol; 1.2-Propanedio; Anti-gpia antibody tsim tawm hauv luav; gpia; MGC86919; 1,2-Propanediol ACS reagent, >=99.5%; 1,2-Propanediol ua tau raws li cov lus qhia txog kev tshuaj xyuas ntawm Ph. Eur., BP, USP, >=99.5%; 1,2-Propanediol puriss. pa, ACS reagent, >=99.5% (GC); 1,2-Propanediol ReagentPlus(R), 99%; 1,2-Propanediol Vetec(TM) reagent qib, 98%; AMMONIUM PERSULFATE (APS) ACS QIB; solarwinterban; Trimethyl glycol; trimethylglycol; Ucar 35; HEPES SODIUM SALT HIGH PURITY GRADE; PROPYLENE GLYCOL 99.5+% FCC; 1,2-PROPANEDIOL EXTRA PURE, DAB, PH.EUR. , BP, PH. FRANC., USP; 1,2-PROPANEDIOL, REAGENTPLUS, >=99%; 1,2-PROPANEDIOL, 99.5+%, ACS REAGENT
Thaum siv lub tswv yim "Client-Oriented", cov txheej txheem hais kom ua zoo tshaj plaws, cov khoom siv tsim khoom tsim kho zoo heev thiab cov neeg ua haujlwm R & D muaj zog, peb feem ntau muab cov khoom lag luam zoo, cov kev daws teeb meem zoo tshaj plaws thiab cov nqi hnyav rau Tus Nqi Tshwj Xeeb rau 2021 tsim Portable AC 9000BTU R410a txias & dehumidifying zoo Mobile Air Conditioner, Zoo siab txais tos koom tes thiab tsim kho nrog peb! peb yuav txuas ntxiv muab cov khoom lossis kev pabcuam nrog qhov zoo thiab tus nqi sib tw.
Tus nqi tshwj xeeb rau, Peb teeb tsa "ua tus kws kho mob uas muaj kev ntseeg siab kom ua tiav kev txhim kho thiab kev tsim kho tshiab tas mus li" ua peb lub ntsiab lus. Peb xav qhia peb qhov kev paub dhau los rau cov phooj ywg hauv tsev thiab txawv teb chaws, ua ib txoj hauv kev los tsim lub ncuav mog qab zib loj dua nrog peb cov kev sib koom tes. Peb muaj ntau tus neeg R & D uas muaj kev paub dhau los thiab peb txais tos OEM cov xaj.
