Phenolic utomoni kwa zipangizo refractory
Phenolic resin for refractory materials (Gawo loyamba)
Gawo la PF9180
Ma resin awa amatha kugawidwa m'magulu awiri: thermoplastic ndi thermosetting, ali ndi mawonekedwe a kutentha kwambiri, kulimba kwambiri, etc., omwe angagwiritsidwe ntchito popanga utomoni wosinthidwa ndi zinthu zambiri zokanira monga zokutira ndi zinthu zowuma etc. amagwiritsidwa ntchito ngati extender kupititsa patsogolo katundu wa utomoni wamadzimadzi. Iwo angagwiritsidwe ntchito pulagi, choyimitsa, madzi kusiyana, magnesia carbon njerwa, aluminiyamu-magnesia-carbon mankhwala etc, kuti patsogolo anafuna kunyowa mphamvu.
PF9180 mndandanda deta luso
|
Gulu |
Maonekedwe |
Kufewetsa mfundo (℃) |
Phenol yaulere (%) |
Zomwe zili m'madzi (%) |
Mpweya wotsalira / 800 ℃ (%) |
Ntchito/ Khalidwe |
|
9181 |
ufa woyera mpaka kuwala wachikasu
|
108-114 |
2.5-4.0 |
≤1 |
53-58 |
zokutira ndi youma zakuthupi |
|
9181XB |
105-113 |
≤3 |
≤1 |
≥55 |
pulagi, ndodo yotsekera, kusiyana kwa madzi |
|
|
9182 |
108-114 |
≤4.0 |
≤1 |
≥53 |
zokutira ndi youma zakuthupi |
|
|
9183 |
ufa wofiira wachikasu mpaka bulauni |
95-110 |
≤4.0 |
≤1 |
40-50 |
kusinthidwa utomoni, zokutira ndi youma zakuthupi |
|
9184 |
ufa woyera mpaka kuwala wachikasu |
108-114 |
1.5-3.5 |
≤1 |
48-56 |
koyera utomoni, youma zakuthupi |
|
9185 |
98-105 |
≤4.5 |
≤1 |
37-42 |
pulagi, ndodo yoyimitsa, kusiyana kwa madzi, zinthu zouma, thermoplastic |
Kulongedza ndi kusunga
Ufa: 20kg kapena 25kg/thumba. Amayikidwa mu thumba loluka ndi pulasitiki mkati mwake, kapena mu thumba la kraft lomwe lili ndi liner ya pulasitiki mkati. Utoto uyenera kusungidwa pamalo ozizira, owuma komanso olowera mpweya wabwino kutali ndi gwero la kutentha kupewetsa chinyontho ndi kufota. Moyo wosungirako ndi miyezi 4-6 pansi pa 20 ℃. Mtundu wake udzakhala wakuda ndi nthawi yayitali yosungira, koma sudzakhudza kalasi ya resin.