复合袋/编织袋(25公斤/袋)composite/woven bag(25kg/bag)
橡胶补强、塑料母料、塑料管材、涂料填料、油墨油漆等 Rubber reinforcement、plastic master batches、pipes、powder fillers、ink、paints
检验项目 INSPECTED ITEMS | 检测结果 INSPECTION RESULTS | |
---|---|---|
碳酸钙含量≥% | content of CaCO3 | 97 |
盐酸不溶物≤% | insoluble matter in hydrochloric acid | 0.2 |
吸油量≤% | oil absorption | 15 |
325目残留量% | 325 mesh residue | 0 |
最大/平均粒径 | maximum/average particle size | 14.6μm/1.85μm |
铁(以Fe计)≤% | iron(Fe) | 0 |
水溶物≤% | water-soluble matters | 0.1 |
白度≥% | whiteness | 97 |
PH值 | PH value | 9 |
真比重g/cm3 | specific gravity | 2.7 |