Cov fiber ntau yog tsim los ntawm melting siab purity raw cov ntaub ntawv nyob rau hauv lub qhov cub ua hauj, ces txais yuav cua tshuab / spuning txheej txheem, lub bulk fiber yog tsis muaj theem nrab ua thiab kev kho cua sov.
Tsawg tshav kub muaj peev xwm, tsawg thermal conductivity
Zoo heev thermal stability
Zoo heev Chemical Stability
Binder dawb thiab Corrosion dawb
Zoo heev suab absorption
Khoom noj khoom haus rau daim pam, board, textiles
Pub cov khoom ua npuas ncauj, castable, txheej
High Temp gaskets sealing
Rwb thaiv tsev nyob rau hauv expansion pob qij txha
Khoom noj khoom haus rau cov khoom siv ntub dej
Fiber ntau | Ib txwm Kaolin | Standard Purity | Siab Purity | Siab Al Purity | Lower AZS | Standard AZS | ||
Kub Qib ℃ | 1050 | 1260 | 1260 | 1300 | 1300 | 1430 ib | ||
Pom zoo ua haujlwm kub ℃ | ≤950 | ≤1100 | ≤1150 | ≤1200 | ≤1200 | ≤1250 | ||
Khoom Code | TXI-PT-01 | MYTX-BZ-01 | MYTX-GC-01 | MYTX-GL-01 | MYTX-DG-01 | MYTX-HG-01 | ||
Fiber ntau (μm) | 3 ~ 5 | 3-5 (Spin) | 3 ~ 5 | 2 ~ 4 | 3 ~ 5 | 3 ~ 5 | ||
2-4 (Hloov) | ||||||||
Cov ntsiab lus txhaj tshuaj (Φ≥0.212mm) (%) | ≤ 20 | ≤ 20 | ≤20 (Kaolin) | ≤15 (HP) | ≤20 (Kaolin) | ≤15 (HP) | ≤ 15 | ≤ 15 |
Al2 O3 | ≥40 | ≥43 | ≥44 | ≥52 | ||||
Al2 O3 + SiO2 | ≥95 | ≥97 | ≥98.5 | ≥98.5 | ||||
Al2 O3 + SiO2 + ZrO2 | ≥99 | ≥99 | ||||||
ZrO2 | 5 ~ 7 | ≥15 | ||||||
Fe 2 O3 | ≤1.0 | ≤1.0 | ≤1.0 (Kaolin) | ≤0.5 (HP) | ≤1.0 (Kaolin) | ≤0.5 (HP) | ≤0.5 | ≤0.5 |
Nco tseg: Cov ntaub ntawv kuaj pom yog cov txiaj ntsig nruab nrab ntawm cov kev sim ua raws li cov txheej txheem txheej txheem thiab muaj kev hloov pauv.Cov txiaj ntsig yuav tsum tsis txhob siv rau cov laj thawj tshwj xeeb.Cov khoom lag luam tau ua raws li ASTM C892.