Cov Phenolic Resins Zoo Tshaj Plaws: Cov Polymers Thermosetting Uas Siv Tau Ntau Yam Rau Cov Kev Siv Siab
Cov Ntawv Thov Tseem Ceeb
1. Cov Ntawv Thov Tseem Ceeb hauv Kev Tsim Khoom Lag Luam
Cov phenolic resins muaj nqis rau lawv lub peev xwm los tsim cov qauv ruaj khov, ruaj khov hauv qab cua sov thiab siab:
Cov Khoom Sib Xyaws thiab Cov Laminates:
Aerospace: Siv rau hauv cov vaj huam sib luag sab hauv ntawm lub dav hlau, cov khoom siv cav, thiab kev rwb thaiv cua sov vim lawv cov pa luam yeeb tsawg thiab tiv taus hluav taws (piv txwv li, FAR 25.853 ua raws li cov dav hlau lag luam).
Tub Rog Hiav Txwv: Hauv cov hulls thiab decking nkoj, cov phenolic composites tiv taus dej nqus thiab xeb, ua tau zoo dua li cov fiberglass ib txwm muaj hauv cov dej ntsev.
Kev Tsim Khoom Thiab Moulding:
Cov tshuaj Novolac resins, ua ke nrog hexamethylenetetramine, yog siv rau hauv kev xuab zeb casting rau cov khoom siv cav tsheb (piv txwv li, lub taub hau kheej kheej). Lawv qhov kev ruaj khov thermal siab ua kom muaj kev rov ua dua pwm ntawm qhov kub casting tshaj 1,500 ° C.
2. Kev Lag Luam Hluav Taws Xob thiab Hluav Taws Xob
Cov Rooj Tswjhwm Luam Tawm (PCBs):
Cov resole resins yog qhov tseem ceeb rau epoxy-phenolic laminates hauv PCBs, muab lub zog dielectric siab thiab qhov ruaj khov rau cov ntawv thov zaus siab (piv txwv li, 5G cov khoom siv sib txuas lus).
Kev rwb thaiv hluav taws xob:
Cov khoom phenolic uas ua los ntawm cov pwm (piv txwv li, cov khoom siv switchgear, cov thaiv davhlau ya nyob twg) muaj kev tiv thaiv arc zoo heev thiab kev ruaj khov thermal, ua tau raws li UL 94 V-0 cov qauv kev kub hnyiab rau kev nyab xeeb hluav taws xob.
3. Kev Lag Luam Tsheb thiab Kev Thauj Mus Los
Cov Cheebtsam Hauv Qab Lub Hood:
Cov tshuaj phenolic siv rau hauv cov phaj clutch, cov ntaub nres, thiab cov khoom siv kis vim lawv tiv taus cua sov (txog li 250 ° C) thiab kev ntxhov siab ntawm lub tshuab. Piv txwv li, hauv cov chaw tsim khoom tsheb hauv Tebchaws Europe, cov khoom siv sib txhuam raws li phenolic txo qhov nres tsis zoo hauv cov tsheb ua haujlwm siab.
Cov Khoom Sib Xyaws Sib Zog:
Siv cov iav los yog carbon fiber los ua kom muaj zog, cov phenolic composites siv rau hauv cov cabins thiab sab hauv tsheb ciav hlau kom txo qhov hnyav thaum tswj kev ruaj khov thiab kev nyab xeeb ntawm hluav taws (piv txwv li, EN 45545-2 kev ua raws li kev thauj mus los ntawm tsheb ciav hlau).
4. Kev Tsim Kho thiab Cov Khoom Siv Hauv Tsev
Cov Txheej Txheem Tiv Thaiv Hluav Taws Kub:
Cov phenolic resins raug tsim los ua cov xim pleev xim uas nthuav dav los ua ib txheej char tiv thaiv thaum kub siab, ncua kev puas tsuaj ntawm cov qauv hauv cov tsev (piv txwv li, cov tsev lag luam skyscrapers hauv Asia).
Cov Vaj Huam Sib Luag Rwb Thaiv Tsev:
Ua npuas dej phenolic, nrog rau kev ua kom sov ntawm 0.02 W/m·K, yog siv rau hauv kev rwb thaiv tsev thiab kev lag luam, muab kev tiv thaiv hluav taws zoo dua piv rau polyurethane ua npuas dej.
Cov nplaum thiab cov khoom foob:
Cov nplaum uas muaj phenolic sib txuas cov ntoo, hlau, thiab ceramics hauv kev siv hauv kev tsim kho (piv txwv li, cov ntoo laminated hauv cov tsev modular), muab kev ruaj khov mus sij hawm ntev thiab tiv taus dej noo.
5. Cov Khoom Siv thiab Cov Ntawv Thov Tshwj Xeeb
Chav Ua Noj thiab Chav Dej Khoom Siv:
Cov phenolic resins uas ua los ntawm cov pwm no ua rau cov txee saum rooj, dab dej, thiab cov khoom siv dej khov uas ruaj khov thiab tiv taus cua sov. Lawv cov nplaim tsis muaj qhov dej tsis kam tiv taus cov xim av thiab cov tshuaj lom neeg, ua rau lawv zoo tagnrho rau cov chav ua noj ua haus.
Cov Khoom Siv Abrasive:
Cov resole resins sib txuas cov abrasive granules (piv txwv li, txhuas oxide, silicon carbide) hauv cov ntawv xuab zeb, cov log sib tsoo, thiab cov discs txiav, kom ntseeg tau tias muaj kev ua haujlwm zoo sib xws hauv kev ua haujlwm ntoo thiab hlau.
Cov Lus Qhia Tshwj Xeeb
| Lub Npe Khoom | Propionic Acid | |||||||||
| Cov Qauv Tshuaj | C3H6O2 | |||||||||
| Qhov Hnyav Molecular | 74.08 g/mol | |||||||||
| Qhov tsos | Cov kua tsis muaj xim pob tshab | |||||||||
| Qhov Kub Yaj | -20.8℃ | |||||||||
| Kub Kub | 141.1 ℃ | |||||||||
| Qhov Ceev | 0.993 g/cm³ | |||||||||
| CAS TSIS MUAJ | 79 - 09 - 4 | |||||||||
| Tus lej HS | 29155000 | |||||||||
| EINECS TSIS MUAJ | 201 - 176 - 3 | |||||||||
| Daim Ntawv Thov | Siv rau hauv plastics, pharma, khoom noj, cov kuab tshuaj thiab cov tshuaj tsw qab | |||||||||
Daim Ntawv Tswj Xyuas Zoo
| Lub Npe Khoom | Propionic Acid | ||||||
| YAM KHOOM | TUS NQI TXUJ CI (%) | TUS NQI XEEM (%) | |||||
| Cov Ntsiab Lus Propionic Acid, w/% ≥ | 99.5 | 99.9 | |||||
| Qhov Ceev (20/20 ℃) | 0.993-0.997 | 0.996 | |||||
| Kub Npaum Li Cas / ℃ | 138.5-142.5 | 139.4-141.1 | |||||
| Cov khoom seem uas ua rau qhuav, w /% ≤ | 0.01 | 0.006 | |||||
| Dej, w /% ≤ | 0.15 | 0.02 | |||||
| Aldehyde, w/% ≤ | ≤0.05 | 0.04 | |||||
| yooj yim oxidization, w /% ≤ | ≤0.05 | 0.01 | |||||
| Pb mg/kg≤ | 2.0 | ≤2.0 | |||||
| Raws li mg / kg ≤ | 3.0 | ≤3.0 | |||||
| Xaus lus | Ua raws li cov qauv ntawm GB 1886.210-2016 | ||||||
Kev Zoo & Kev Ua Raws Cai
Kev Yooj Yim ntawm Kev Tsim Khoom:
Customizable rau cov khoom tshwj xeeb:
Kev Tiv Thaiv Kub Siab: Qhov kub hloov pauv iav (Tg) txog li 300 ° C rau cov ntawv thov aerospace.
Kev Pa Pa Tsawg: Cov qib hloov kho rau kev thauj mus los thiab kev nyob hauv dej hiav txwv (piv txwv li, IMO FTPC Ntu 1 ua raws li).
Cov Qauv Cai:
Ua tau raws li cov qauv UL, ASTM, thiab ISO 9001: 2015. Cov qib uas kov tau zaub mov (piv txwv li, cov phenolic resins hauv cov tes tuav khoom siv) ua raws li FDA 21 CFR 177.1020.
Kev Ruaj Ntseg:
Tsim los ntawm kev siv cov phenol derivatives bio-based (piv txwv li, kua txiv laum huab xeeb) hauv qee cov qauv, txo kev siv petrochemicals. Rov ua dua los ntawm kev hlawv nrog kev siv hluav taws xob rov qab.
Vim li cas ho xaiv peb cov Phenolic Resins?
Txawm koj xav tau cov khoom sib xyaw uas tiv taus hluav taws rau kev tsav dav hlau, cov khoom siv sib txhuam zoo rau kev tsav tsheb, lossis cov khoom rwb thaiv tsev ruaj khov rau kev tsim kho, peb cov phenolic resins muab kev ntseeg siab tsis muaj qhov sib piv. Nrog kev txhawb nqa thoob ntiaj teb thiab cov chaw tsim khoom hauv North America, Tebchaws Europe, thiab Asia, peb muab cov kev daws teeb meem tshwj xeeb - los ntawm novolac / resole blends mus rau cov qib txhawb nqa - kom ua tau raws li koj daim ntawv thov cov kev xav tau nruj.
Tsim lub neej yav tom ntej nrog Premium Phenolic Resins—qhov twg cua sov, tshuaj lom neeg, thiab kev tiv thaiv tshuab txhais dua qhov kev ua tau zoo ntawm cov khoom siv.