China Donpipe 301 base amanzi lenhlanganisela polyols ngoba iphayiphi ukwahlukanisa Umkhiqizi kanye Umthengisi | INOV
isiZulu

Donpipe 301 amanzi base lenhlanganisela polyols for ukwahlukanisa iphayiphi

Donpipe 301 amanzi base lenhlanganisela polyols for Image iphayiphi ukwahlukanisa Efakiwe
  • Donpipe 301 base amanzi lenhlanganisela polyols for ukwahlukanisa iphayiphi
  • Donpipe 301 base amanzi lenhlanganisela polyols for ukwahlukanisa iphayiphi
  • Donpipe 301 base amanzi lenhlanganisela polyols for ukwahlukanisa iphayiphi

Incazelo emfushane:

Lo mkhiqizo uhlobo lenhlanganisela polyols ngamanzi njenge-ejenti yesivini, okuyinto ngokukhethekile kucwaningwe for PUF ngesandla esiqinile ukukhiqiza ezishisayo ukwahlukanisa amapayipi. It is kabanzi umusi amapayipi, kuncibilike imvelo igesi egijima amapayipi, amapayipi kawoyela kanye nezinye imikhakha.


umkhiqizo Imininingwane

umkhiqizo Amathegi

Donpipe 301 base amanzi lenhlanganisela polyols for ukwahlukanisa iphayiphi

mina NTRODUCTION

Lo mkhiqizo uhlobo lenhlanganisela polyols ngamanzi njenge-ejenti yesivini, okuyinto ngokukhethekile kucwaningwe for PUF ngesandla esiqinile ukukhiqiza ezishisayo ukwahlukanisa amapayipi. It is kabanzi umusi amapayipi, kuncibilike imvelo igesi egijima amapayipi, amapayipi kawoyela kanye nezinye imikhakha. I izici zimi kanje:

(1) ezinhle flowability, ngokulawula ifomula ukuze ivumelane ezahlukene ipayipi diameters.

(2) lokushisa high-Ukumelana ukusebenza, eside emi 150 ℃

(3) esihle lokushisa ongaphakeme ukuzinza ntathu

IMPAHLA NGOKWENYAMA

ukubukeka               

ophuzi Ukukhanya brown ketshezi esobala
Hydroxyl ukubaluleka mgKOH / g

250-450
viscosity Dynamic (25 ℃) mPa.S

300-600
Ubuningi (20 ℃) ​​g / ml

1.10-1.16
lokushisa Isitoreji ℃

10-25
ngenyanga Isitoreji ukuzinza

6

TECHNOLOGY KANYE reactivity  (lokushisa Sendawo 20 ℃, ukubaluleka langempela ahluka ngokusho ipayipi ububanzi futhi icubungula isimo.)

 

kuhlangana Manual

umshini ingcindezi okuphezulu
Lokubiza (POL / ISO)

1: 1.40-1.1.60

1: 1.40-1.60
Rise isikhathi s

20-40

15-35
Gel isikhathi s

80-200

80-160
Tack isikhathi khulula s

≥150

≥150
Mahhala ukuminyana kg / m 3

34.0-36.0

33.0-35.0

foam ukusebenza

isikhunta ukuminyana GB 6343 60-80kg / m 3
Kuvaliwe-cell izinga GB 10799

≥90%
conductivity ezishisayo (15 ℃) GB 3399

≤33mW / (MK)
kokucindezela amandla GB / T8813 ≥250kPa
Amanzi ukumuncwa GB 8810

≤3 (V / V)%
D ukuzinza 24h -30 ℃ GB / T8811

 ≤1.0%

                  24h 100 ℃

≤1.5%

Idatha enikeziwe kokungaphezulu ukubaluleka ejwayelekile, okuyinto bayahlolwa inkampani yethu. Ukuze imikhiqizo yenkampani yethu, idatha kufakwe umthetho Awunawo izingqinamba.

  • Previous:
  • Olandelayo:
    • Bhala umyalezo wakho lapha futhi ulithumele kithi

    imikhakha imikhiqizo

    Hit enter ukusesha noma ESC ukuze eduze