CATALOG
TYPE
產品分類
超微細碳酸鈣
型號 Ultra-fine GCC
產品說明
天然大白石
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特性 |
CS-2200 |
CS-2000 |
CS-1800 |
CS-1600 |
CS-1400 |
CS-1200 CS-1202 |
---|---|---|---|---|---|---|
粒徑分布 (μm) Particle Size Distribution |
1.25 | 1.65 | 2.0 | 2.6 | 3.3 | 5.0 |
比表面積 (cm2/g) Specific Surface Area |
22,000 | 20,000 | 18,000 | 16,000 | 14,000 | 12,000 |
疏鬆假比重 (g/cm3) Loose Bulk density |
0.27 | 0.31 | 0.34 | 0.36 | 0.40 | 0.45 |
收縮點 d97/d100 (μm) Maximum Particle Size |
7/15 | 10/18 | 12/23 | 16/30 | 22/40 | 35/60 |
250 目殘留量 Residue on 250 mesh |
≦ 0.01% | ≦ 0.01% | ≦ 0.1% | ≦ 0.1% | ≦ 0.3% | ≦ 0.6% |
白度 Whiteness |
100 | 100 | 100 | 100 | 99 | 99 90 |
吸油量 (DOTP, ml/100g) Oil absorption |
38 | 36 | 34 | 32 | 30 | 28 |
水分 Moisture |
0.2% | 0.2% | 0.2% | 0.15% | 0.15% | 0.1% |
鹽酸不溶物 Insoluble in HCl |
≦ 1.5% | ≦ 1.5% | ≦ 1.5% | ≦ 1.5% | ≦ 1.5% | ≦ 1.5% ≦ 4.0% |
燒失量 Loss on ignition |
43.5% | 43.5% | 43.5% | 43.5% | 43.5% | 43.5% 42% |
水懸溶液酸鹼值 pH value |
8~10 | 8~10 | 8~10 | 8~10 | 8~10 | 8~10 |
CaCO3 純度 Assay of CaCO3 |
99% | 99% | 99% | 99% | 99% | 99% 97% |
(以上數據為測試平均值供參考)
(The above data is provided as an average reference for testing purposes)