超微細硫酸鋇
測定項目\品名
高光鋇LB-160
沉澱鋇LB-160G
硫酸鋇LB-230
硫酸鋇LB-330
消光鋇-800
BaSo4 含量(%)
96%
96%
96%
96%
96%
白度
94 ± 1
96 ± 1
94 ± 1
92 ± 1
92 ± 1
水分(%)
0.4MAX
0.4MAX
0.4MAX
0.4MAX
0.4MAX
吸油量(c.c/100g)
14
18
12
11
8
比表面積(平方cm/g)
16000 ± 1000
17000 ± 1000
13000 ± 1000
10000 ± 1000
6000 ± 1000
平均粒徑(pm)
1.00
0.85
1.60
3.00
7.00
ph
8±0.5
8±0.5
8±0.5
8±0.5
8±0.5
325目殘餘量(%)
0
0.019
0
0
0.01
產品特點 適用於各類型粉末塗料，流平性好，附著力強，無雜質，填充量大。
適用於各類型粉末塗料，流平性好，附著力強，無雜質，填充量大。
 適用於各類型粉末塗料，流平性好，附著力強，無雜質，填充量大。 適用於各類型粉末塗料，流平性好，附著力強，無雜質，填充量大。 適用於平光，半光，無光粉末塗料，減少消光劑用量，平整性好，無雜質，可降低成本。
測試規範

1) BaSO 4 含量是由西安綜合岩礦測試中心測得。
2 )Whiteness(白度) : Measured by K.G . Co., Ltd WSD -3C type whiteness instrument.
3 )Moisture(水份) : Measured by SHANGPING, DHS16-A type .infrared rays moisture content instrument.
4 )Oil absorption(吸油量) :JIS-K5101 adding linseed oil drop, and find the point of making a lump.
5 )Specific surface area (比表面積):The S.S.A. is the surface area of a unit volume of particle, it is calculated from the derived particle size. 。
6 )Particle Size(平均粒徑(: Measured by MALVERN laser diffraction particle size analyzer MASTERSIZER.
7 )PH值 :Measured by HANNA, HI8520 type PH instrument.
8 )Residue on 325 mesh(325目殘餘量):By wet process with sample 1000g on 325mesh sieves.