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测定方法 TestMeasures
径:以NSKC-1A离心试光透射粒度测定仪测得粒径分布累计重量百分比之中间值,表面处理硫酸钡之粒径为处理前粒径、/p>
325目筛余:以湿式法将试样筛分过滤,计算其残留比侊/p>
?nbsp; 度:以DSBD-1型数字白度测定之
量:JIS-K5101加入亚麻仁油滴定至块壮时测定
?nbsp; 分:烘箱干燥泔/p>
*上述数据均为实验室典型数据,仅供参考,不作为正式质保承诺。用户如有特殊要求,可定制、/span>
产品型号product Model |
ZJ-05C1 |
ZJ-10C1 |
ZJ-20C1 |
ZJ-45C1 |
||||
平均粒径(D50) Average Particle Size |
μm,≣/span> |
2.5 |
4.0 |
5.5 |
8.5 |
|||
**粒径'/span>D97(/span> Maximu Particle Size |
μm |
7 |
10 |
20 |
30 |
|||
325目筛余量 Residue 325 Mesh |
%,≣/span> |
Tr |
Tr |
0.01 |
0.50 |
|||
發/span>?/span> Whiteness |
%,?/span> |
90 |
90 |
89 |
88 |
|||
PH |
6.5-9.5 |
|||||||
吸油野/span> Oil Absorption |
ml/100g |
10~15 |
9~14 |
8~14 |
8~13 |
|||
毓/span>里/span>Density |
g/cm3 |
4.0-4.5 |
||||||
硫酸钠/span>BaSO4 |
%,?/span> |
90.0~98.0 |
||||||
铁含野/span>Fe2O3 |
%,≣/span> |
0.05 |
||||||
水溶?/span> Acid Insolubles |
%,≣/span> |
0.3 |
||||||
水份Moistureq |
%,≣/span> |
0.3 |
暂无数据