Ceramics


BSST No. Composition Particle Size Specifications Comparable Products
PP-30 Propretary Refractory -53 +10 901689-30
Oxide
PP-31 Al2O3 50TiO2 -53 +10 901689-31
PP-32 Al2O3 3TiO2 -74 +30 GE A50TF87 CL-B, 101B-NS, ALO-159
PWA 1311, 9507/50
PP-33 Al2O3 99.5% -44 +10 PWA 1310, CPW 210, 105NS, ALO-101
MSRR 9507/9
PP-34 Al2O3 99% -44 +10 PWA 1310, CPW 210, 105NS, ALO-101
MSRR9507/9
PP-35 Al2O3 99.5% -44 +20 PWA 1310, CPW 210,
MSRR 9507/9 105NS
PP-35HP Al2O3 99.9% -31 +3.9 901689-35HP 105SFP
PP-37 Al2O3 3TiO2 -44 +20 A50TF87 CL-A 101NS, ALO-105
MSRR 9507/36
PP-38F Cr2O3 99% -44 +15 901689-38F
PP-38SP Cr2O3 99% -44 +10 CPW 320 CRO-167
PP-38SPT Cr2O3 99% -44 +20 901689-38SPT 6420, CRO-172
PP-38SPF Cr2O3 99% -30 +10 901689-38SPF CRO-179
PP-38SPVF Cr2O3 99% -22 +5 901689-38SPVF 6417, CRO-174
PP-39  Cr2O3 3TiO2 -44 +10 901689-39 106
PP-39S Cr2O3 5SiO2 3TiO2 -74 +44 901689-39S 136CP
PP-40 ZrO2 23CeO2 -74 +10 901689-40 205NS
PP-41 ZrO2 8Y2O3 -74 +10 A50TF278 CL-B/C, 204NS, Al-1075,
PWA 1375 ZRO-182
PP-41B ZrO2 8Y2O3 -74 +44 MSRR 9507/46 204B-NS
PP-41P ZrO2 8Y2O3 -44 +10 A50TF278 CL-A, 204C-NS
A50A558 CL-C
PP-42 ZrO2 5CaO -74 +44 PWA1312,CPW 212 201B-NS
PP-42B ZrO2 5CaO -63 +10 MSRR 9507/18 201NS
PP-43 ZrO2 20Y2O3 -88 +20 A50TF204 CL-A, 202NS, Al-1066
PWA 36087, CPW 388,
MSRR 9507/37
PP-45 ZrO2 22MgO -74 +44 GE A50TF155 CL-A, 210, ZRO-103
PWA 1333,
MSRR 9507/21
PP-46B TiO2 99% -63 +20 901689-46B 102
PP-47 Al2O3 13TiO2 -44 +15 901689-47 130, ALO-187
PP-47F Al2O3 13TiO2 -30 +5 901689-47F 130SF, AL0-188
PP-48 Al2O3 40TiO2 -44 +15 901689-48 131VF, ALO-121
PP-48F Al2O3 40TiO2 -30 +5 901689-48F
PP-49 72% Al2O3 / 28% -74 +10 ALLIED SIGNAL
MgO SPINEL K-1857
PP-131 Al2O3 99.5% -44 +20 901689-131 105NS, ALO-101
SINTERED
PP-131VF Al2O3 99.5% -37 +5 901689-131VF
SINTERED
PP-133 Al2O3 99.5% -30 + 5 901689-133 105SF, Al1110HP
FUSED & CRUSHED
PP-135 Al2O3 99.5% -20 +5 901689-135 105SF, Al1110HP
FUSED & CRUSHED
PP-137 Al2O3 2.5TiO2  -30 +5 A50TF87 CL-C 101SF
PP-139 Cr2O3 3TiO2 -30 +5 901689-39 106F
FUSED & CRUSHED
PP-139S Cr2O3 5SiO2 3TiO2 -53 +10 901689-139S 136F, CRO-192
PP-146B TiO2 99% -30 +10 901689-146B
PP-311 TITANIA/CHROME -63 +10 901689-311 111
OXIDE 55 / 45
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