項目
Item
|
國家一級品標準
(Index of 1st grade)
|
美泰BA0101
(Meitai BA0101)
|
Tio2含量%
Tio2 content % ≥
|
98
|
98.5
|
顏色(于標準樣比)
Color
|
不低於
Not lower than
|
不低於
Not lower than
|
消色力
Tint-reducing power ≥
(compared with the standard sample)
|
100
|
100
|
吸油量 g/100g ≤
Oil absorption, g/100g
|
26
|
26
|
105℃揮發物% ≤
Volatile at 105℃
|
0.5
|
0.5
|
水溶物% ≤
Water soluble matter%
|
0.5
|
0.5
|
水懸浮液PH值
PH of water suspention
|
6.8-8.0
|
6.5-8.0
|
45μm篩孔余物 ≤
Residue (45 μm)%
|
0.1
|
0.1
|
電阻率 Ωm ≥
Extraction Ωm
|
20
|
20
|
付款方式︰ | 款到發貨 |
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