Chemical Resistance Refractory Series Of Phenolic Resin 9003-35-4
Refractory series of phenolic resin(Part one )
PF9180 Series:
This series can be divided into two series, thermoplastic and thermosetting, have the characteristics
of high temperature resistance, high intensity etc., which can be used in the production of improved
resin,
bulk refractory material, such as: coating and dry material etc; the extender to improve the property
of liquid resin, be used in the plug, stopper, water gap, magnesia carbon brick, the approval product:
alumina-magnesia-carbon products, slide gates brick etc, in order to improve the demanded wet
strength.
PF9180 series technical data:
Grade |
Appearance |
Softening point (℃) |
Free phenol (%) |
Water content (%) |
Residual carbon /850℃ (%) |
Application/ Characteristic |
9181 |
White to Light yellow powder
|
108-114 |
2.5-4.0 |
≤1 |
53-58 |
coating and dry material |
9182 |
108-114 |
≤4.0 |
≤1 |
≥51 |
coating and dry material |
|
9183 |
yellow to brown red powder |
95-110 |
≤4.0 |
≤1 |
40-50 |
modified resin, coating and dry material |
9184 |
White to Light yellow powder |
108-114 |
1.5-3.5 |
≤1 |
48-56 |
modified resin,dry material |
9185 |
98-105 |
≤4.5 |
≤1 |
37-42 |
plug, stopper rod ,water gap, dry material , thermoplastic |
|
9186 |
103-109 |
3-4.5 |
≤1 |
37-42 |
plug, stopper rod ,water gap, Thermoplastic |
|
9187 |
108-114 |
≤4.0 |
≤1 |
≥37 |
coating and dry material Thermoplastic |
|
9188 |
108-114 |
2.5-4.5 |
≤1 |
≥40 |
coating and dry material, Thermoplastic |
|
9180P1 |
Light yellow flakes |
101-120 |
3-4.5 |
≤1 |
——— |
Thermoplastic |
9182-1 |
White to Light yellow powder |
105-113 |
2-4 |
≤1 |
≥53 |
high intensity dry material |
Packing and storage:
Powder: 20 kg or 25 kg/bag, blocks,flakes: 25 kg/bag. Packed in woven bag, lined with plastic liner, or in kraft paper bag, lined with plastic liner. Resin should be stored in a cool, dry and well ventilated place far away from heat source to avoid moisture and caking. The storage life is 4-6 months below 20℃. Its color will become dark with the storage time, which will do no influence on the resin grade.
products use for