Refractoriness (℃): | 1580< Refractoriness< 1770 |
---|---|
Feature: | Long Time Materials |
Type: | Refractory Material |
Shape: | Ball |
Material: | Ceramic |
moq: | 1 meter kubik |
Pemasok dengan izin usaha terverifikasi
Kerapatan | 3,6g/cm³ |
porositas | ≤25% |
Kerapatan Pengisian | 1800-2000kg/m³ |
Kekerasan Mohs | ≥9 |
penyerapan air | 3% |
1.11002 celcius-air | ≥9kali |
Koefisien ekspansi (3) ( penukar ASCII 10-6/celcius) | ≥3.5 |
Suhu pengoperasian () | 1800 DERAJAT |
Suhu pengoperasian () | ≥1550 |
Tampilan | Putih,reguler,tidak halus |
99% | |
SiO2 | ≤0.3 |
MgSO | ≤0.2% |
≤0.01% | |
CAO | ≤0.3 |
NaH2O | ≤0.02 |
Tio | ≤0.02% |
16 mm,18 mm,20 mm,25 mm | 19 mm |
Tipe item | VNA | NH | VNG | |
Penggunaan) | Gilingan basah | Gilingan basah | Gilingan kering | |
Al2O3(%) | 92 | 92 | 92 | |
Kepadatan massal(g/com³) | >3.65 | >3.67 | >3.63 | |
Porositas | <0.01 | <0.01 | <0.01 | |
Laju keausan | metode basah (%) | ≤0.005 | ≤0.003 | ≤0.006 |
metode kering (%) | 0.005 | |||
Kekerasan(M0hs) | 9 | 9 | 9 | |
Warna | Putih | Putih | Putih | |
Diameter (mm) | 3-90 | 3-60 | 10-90 |
Pemasok dengan izin usaha terverifikasi