Donspray 502 HCFC-141b saldhigga isku dhafka polyols
Donspray 502 HCFC-141b saldhigga isku dhafka polyols
HORDHAC
DonSpray 502 waa buufin isku dhafan oo leh HCFC-141B sida wakiilka afuufaya, waxay la falgashaa isocyanate si ay u soo saarto xumbo leh qaab ciyaareed heer sare ah, kuwaas oo ah kuwan soo socda.
1) unugyo fiican oo isku mid ah
2) conductivity kaamerada hoose
3) caabbinta dabka qumman
4) xasilooni cabbir heerkul hooseeya oo aad u fiican.
Waxay khusaysaa dhammaan noocyada mashaariicda kulaylka ee isticmaala buufinta, sida qolalka qabow, dheryaha waaweyn, dhuumaha waaweyn iyo dhismaha gidaarka ama gidaarka gudaha iwm.
HANTIDA JIDHKA AH
| Muuqashada Qiimaha Hydroxyl mgKOH/g Viscosity firfircoon (25 ℃) mpa.s Cuf-jiid gaar ah (20 ℃) g/ml Heerkulka Kaydinta ℃ Bisha Xasiloonida Kaydinta | Dareere cirro leh oo huruud ah ilaa bunni ah 200-300 100-200 1.12-1.20 10-25 6 |
QAYBTA LAGU SOO TALIYEY
| pbw | |
| DonSpray 502 isku darka polyols Isocyanate MDI | 100 100-105 |
Astaamaha falcelinta(Heerkulka ka kooban yahay 20℃, qiimaha dhabta ah waa kala duwan yahay iyadoo loo eegayo dhexroorka tuubada iyo xaaladda processing.)
| Waqtiga kareemka s Gel Time s | 3-5 6-10 |
Waxqabadyada xumbada
| alaabta | Habka Imtixaanka | Tusmada |
| Cufnaanta buufin Qiimaha unugyada xiran Dhaqdhaqaaqa Kulaylka Hore (15 ℃) Xoog isku dhejisan Xoogga Dheelaha Dheeraynta xilliga nasashada Deganaanshaha cabbirka 24h -20 ℃ 24h 70 ℃ Nuugista Biyaha Tusmada Ogsajiinta | GB 6343 GB 10799 GB 3399 GB/T8813 GB/T16777 GB/T9641 GB/T8811
GB 8810 GB 8624 | ≥32kg/m3 ≥90% ≤24mW/(mK) ≥150kPa ≥120kPa ≥10% ≤1% ≤1.5% ≤3% ≥26 |
Xogta kor lagu sheegay waa qiimaha caadiga ah, oo ay tijaabiso shirkadeena.Alaabta shirkadeena, xogta ku jirta sharciga ma laha wax caqabad ah.
Qaybaha alaabta
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