Donspray 502 HCFC-141b polyols boorish saldhig
Donspray 502 HCFC-141b polyols boorish saldhig
HORDHAC
DonSpray 502 waa buufin polyols boorish la HCFC-141B sida wakiilka ah buunafuufid xusuus, waxa ay sameynayso la isocyanate in xumbo soo saarka taas oo uu leeyahay qaab aad u fiican, kuwaas oo ah sida soo socota,
1) aad u wanaagsan oo midayso unugyada
2) conductivity kaamerada hooseeyo
3) iska caabin dab kaamil ah
4) fiican heerkulka yar yahay xasiloonida dimentional.
Waxay khusaysaa dhammaan noocyada kala duwan ee mashaariicda ningax kaamerada oo isticmaalayso buufis ah, sida qolalka qabow, oo dheryay ku weyn, dhuumaha baaxad weyn oo dhismaha ka baxsan derbiga ama hoose-derbi iwm
HANTIDA JIRKA
Imaansho
Hydroxyl Value mgKOH / g Dynamic nafwaayay (25 ℃) mpa.s cuf gaar ah (20 ℃) g / ml Kaydinta Heerkulka ℃ Kaydinta Stability bishii |
Caddaan huruud ah in dareere viscous brown 200-300 100-200 1.12-1.20 10-25 6 |
saamiga TALIYAY
pbw |
|
DonSpray 502 polyols boorish
Isocyanate buufiyaha |
100 100-105 |
Astaamaha falcelin (heerkulka Qeybta waa 20 ℃, qiimaha dhabta ah waa kala duwanaayeen sida ay dhexroor iyo biibiilaha, iyo xaalad ka baaraandegidda.)
Time Cream s
Time gel s |
3-5 6-10 |
qaab xumbo
items |
Baaritaanka Habka |
Index |
buufin Mugga
Rate xiran-cell Conductivity Bilowga kulul (15 ℃) Xoog compressive Xoog koolo Muruqa qeybtii Dimentional Stability 24h -20 ℃ 24h 70 ℃ Ka dhuuqida Biyaha Index ogsijiin |
GB 6343 GB 10799 GB 3399 GB / T8813 GB / T16777 GB / T9641 GB / T8811
GB 8810 GB 8624 |
≥32kg / m 3 ≥90% ≤24mW / (MK) ≥150kPa ≥120kPa ≥10% ≤1% ≤1.5% ≤3% ≥26 |
Xogta kor ku xusan la siiyaa waa qiimaha caadiga ah, kuwaas oo la tijaabiyey by shirkadda our. Waayo, waxyaabaha aannu shirkadda ee, macluumaadka waxaa ka mid ahaa in sharciga aan haysan wax caqabado.