Donpipe 322 HCFC-141b saldhigga waxay isku daraan polyols qolofka dhuumaha
Donpipe 322 HCFC-141b saldhigga waxay isku daraan polyols qolofka dhuumaha
IHORDHAC
DonPipe 322 waa nooc ka mid ah isku dhafka polyols leh hcfc-141b sida wakiilka xumbo, qaadashada polyol sida alaabta ceeriin ee ugu weyn, oo lagu qaso caawiye gaar ah.Qalabkan ku habboon qolofka kuleylka kuleylka ah ee loo isticmaalo biyaha, saliidda iyo dhuumaha gaaska .Waxyaabaha polyurethane ee loo diyaariyey iyada oo la falcelinayo isocyanate waxay leedahay faa'iidooyinka soo socda:
-- xoog cadaadis wanaagsan iyo xasilloonida cabbirka
-- Heer sare oo u dhow-unugyada iyo waxqabadka wanaagsan ee biyuhu
-- waxqabadka dahaarka wanaagsan
HANTIDA JIDHKA AH
| DonPipe 322 | |
| Muuqashada Qiimaha Hydroxyl mgKOH/g Viscosity firfircoon (25 ℃) mPa.S Cufnaanta (20 ℃) g/ml Heerkulka kaydinta ℃ Bilaha xasiloonida kaydinta | Dareeraha viscous huruuda fudud 200-400 200-400 1.1-1.16 10-25 6 |
QAYBTA LAGU SOO TALIYEY
| Pbw | |
| DonPipe 322 Isocyanate | 100 120-160 |
Farsamada iyo falcelinta(qiimaha saxda ah waa kala duwan yahay iyadoo ku xiran xaaladaha habaynta)
| Isku darka gacanta | Cadaadis sare | |
| Heerkulka alaabta ceeriin ℃ CT S GT S TFT S Cufnaanta bilaashka ah Kg/m3 | 20-25 7-15 30-50 40-60 25-30 | 20-25 6-12 20-40 30-50 25-30 |
Waxqabadyada xumbada
| cufnaanta hore Heerka dhow-unugga Heerarka kulaylka (10 ℃) Awood cadaadis) Degganaanshaha cabbirka 24h -20 ℃ 24h 100 ℃ Daboolida | GB/T 6343 GB/T 10799 GB/T 3399 GB/T 8813 GB/T 8811
GB/T 8624 | ≥50Kg/m3 ≥90% ≤22mW/mk ≥150 KPa ≤0.5% ≤1.0% B3,B2,B1 |
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