column value
tf_hs_e_reason 本案貨品依檢附資料及說明,Al2O3≧92%(+MgO)、其中Al2O3約43%、MgO約49%,荷重軟化溫度≧1640℃,宜歸列貨品分類號列6903.90.90.00-8。
TF_STANDARD_HS 69039090008
tno 69039090
sc 00
cd 8
TF_ENGLISH_COMMODITY 盛鋼桶/精煉桶用剛玉尖晶石透氣磚 Corundum Spinel Purging Plug for Ladles and Refining Ladles
TF_FACTOR_MATERIAL Al2O3≧92%(+MgO)、其中Al2O3約43%、MgO約49%,體積密度≧3.0、耐壓強度≧90、抗折強度≧16、荷重軟化溫度≧1640℃、通氣量≧10~80 另詳見附件
TF_FUNCTION 精煉盛鋼桶用透氣磚(為plug而非磚型)
TF_ISSUE_DOCU_NO 98AA0557
TF_ISSUE_DATE 20091222
cnote 其他耐火陶瓷製品,但矽化石粉製或類似矽土製者除外
enote Other refractory ceramic goods, other than those of siliceous fossil meals or of similar siliceous earths