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Barium Sulfate
油墨專用硫酸鋇
Packaging materials:
復合袋/編織袋(25公斤/袋)composite/woven bag(25kg/bag)
Application:
油墨 ink
Product data
INSPECTED ITEMS
INSPECTION RESULTS
硫酸鋇含量≥%
content of BaSO4
96
吸油量≤%
oil absorption
23
325目殘留量%
325 mesh residue
0
最大/平均粒徑
maximum/average particle size
6μm/0.8μm
鐵(以Fe計)≤%
iron(Fe)
0.03
水溶物≤%
water-soluble matters
0.10
白度≥%
whiteness
98
PH值
PH value
7.1
真比重g/cm3
true specific gravity
4.3
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