產品詳情
產品簡述: 沉淀碳酸鈣為高純度白色細微粉末,純度好、白度高,具有填充、補強性。
DESCRIPTION: Extra-fine high grade Precipitated Calcium Carbonate is an odorless white powder, high pure, high brightness, with performances of fillable and reinforcement.
產品型號Product Model |
化工行業標準 HG/T2226-2010 |
企業標準 Enterprise Standard |
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優等品 Superior product |
一等品 first-rate product |
合格品 Qualified product |
優等品 Superior product |
一等品 first-rate product |
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碳酸鈣CaCO3 |
%,≥ |
98.0 |
97.0 |
97.0 |
98.0 |
97.0 |
PH(10%懸浮液) |
|
9.0-10.0 |
9.0-10.5 |
9.0-10.5 |
9.0-10.0 |
9.0-10.5 |
105℃揮發物 Volatile matter 105℃ |
%,≤ |
0.3 |
0.4 |
0.5 |
0.2 |
0.3 |
鹽酸不溶物 Acid Insolubles |
%,≤ |
0.10 |
0.20 |
0.20 |
0.10 |
0.20 |
沉降體積 Settling Volume |
ml/g,≥ |
2.8 |
2.4 |
2.4 |
2.8 |
2.4 |
錳含量Mn |
%,≤ |
0.005 |
0.008 |
0.008 |
0.004 |
0.005 |
鐵含量Fe |
%,≤ |
0.05 |
0.08 |
0.08 |
0.05 |
0.05 |
細度(篩余物)Residue,125μm |
%,≤ |
0.005 |
0.010 |
0.015 |
0.003 |
0.005 |
細度(篩余物)Residue,≥45μm |
%,≤ |
0.3 |
0.4 |
0.5 |
0.1 |
0.3 |
白度Whiteness |
%,≥ |
95.0 |
94.0 |
93.0 |
95.0 |
94.0 |
水溶物 Water Solubles |
%,≤ |
0.2 |
- |
- |
0.2 |
0.2 |
上述數據均為實驗室典型數據,僅供參考,不作為正式質保承諾。用戶如有特殊要求,可定制。
主 要 用 途APPLICATION:
橡膠、涂料、塑料、電線、電纜、密封膠、膠粘劑、造紙、化學建材等工業生產。
Rubber 、Paints、Plastic、Wire、Cable、Sealant、Adhesive、Paper、Chemical Building Materials etc. industry.