AFFF Ua Npuas Ncauj Nqe Rau Hluav Taws Xob
Aqueous Film Forming Foam Concentrate (AFFF) muaj qhov ua tau zoo tshaj plaws tua hluav taws thiab kev tua hluav taws ceev tshaj plaws ntawm cov foams uas tsis tshua muaj ntau. .
Hauj lwm lawm
AFFF Ua Npuas Ncauj Nqe Rau Hluav Taws Xob
AFFF Foam Concentrate yog ib qho tshwj xeeb hluav taws kub retardant ua npuas ncauj tsim los tua hluav taws hauv chav kawm B, uas yog cov hluav taws kub uas muaj cov kua hluav taws xob xws li roj av, roj, thiab cov kuab tshuaj. Cov npuas dej ua haujlwm los ntawm kev tsim ib txheej ntawm cov npuas dej ntawm cov roj, cais nws ntawm cov pa oxygen hauv huab cua thiab tiv thaiv kev sib tsoo. Los ntawm kev tsim ib daim pam tshaj qhov chaw ntawm cov roj, cov npuas dej tuaj yeem ua kom cov nplaim taws sai sai, tiv thaiv kev sib kis ntawm hluav taws.
|
Qauv
|
3% (AFFF, -1 degree)
|
||
|
Txias Point
|
-1 degree
|
||
|
PH
|
7.9~8.3
|
||
|
Nto Ntog
|
16.2 mN / m
|
||
|
Interfacial Tension
|
2.4 mN / m
|
||
|
Spreading Coefficient
|
6.2 ~ 6.4 mN / m
|
||
|
Expansion Ratio
|
8.3
|
||
|
25% Lub Sij Hawm Dej
|
2.9 nqi
|
||
|
Cia kub
|
4 - 45 degree
|
||
|
Ntim
|
200 Litres / Nruas yog tus qauv (25 Liter / 50 Litre / 1000 Liter yog xaiv tau)
|
||
|
Txee lub neej
|
8 xyoo
|
||
|
Cov ntaub ntawv xaj
|
1) Qhia hom
|
|||
|
2) Qhia txog kev ntim khoom
|
||||
|
3) Cov Lus Qhia Ntxiv
|
||||
Cim npe nrov: affinity affinity nqi rau hluav taws sib ntaus sib tua, Tuam Tshoj afff foam concentrate nqi rau hluav taws sib ntaus manufacturers, lwm tus neeg, Hoobkas
Xa kev nug
Koj Tseem Yuav Zoo Li
