Lumps and chips refers to a common sedimentary rock composed primarily of the calcium carbonate mineral, calcite (CaCO3). They are important building materials in most parts of the world. They are used as cut dimension stone (blocks and slabs) for building. In the form of coarsely crushed stone or aggregate lumps and chips are used for general building purposes, roadbeds and as a component in concrete. When heated, the calcium carbonate in these rocks decomposes to lime, or calcium oxide, which also has many industrial applications, including the manufacture of precipitated calcium carbonate (PCC).
GCC LUMPS AND CHIPS
01 GCC grinding
02 Paper manufacturing
03 Plastic manufacturing
04 Adhesive and detergent manufacturing
|Limestone Lumps Grade A||3-6 cm|
|CHEMICAL COMPONENT||PHYSICAL CHARACTERISTICS|
|CaCO3 content||≥ 98%||Brightness||≥ 97%|
|MgO content||≤ 0,10%||Whiteness||≥ 98%|
|Fe2O3 content||≤ 0,01%||Moisture||≤ 0,2%|
|Al2O3 content||≤ 0,02%||Density||2.7g/cm3|
|SiO2 content||≤ 0,19%||Oil Absorption/ml/100gm||24|
|Na2O content||≤ 0,01%||Content loss on ignition||43.58%|
- Excellent physical stability and performance
- Safe to operator health and friendly to environment
- Save material cost, less trial time, less waste, save manpower
- Great dispersion, smooth, no flow line, no block, no spot
- Convenient to use, high utilization rate, precise add ratio, efficient, productive
We are manufacturer.
Of course, just feel relieved to tell us your specific require, and then we will make the corresponding customized sample to you.1kg free sample of each kind of Masterbatch, deliver in 3~5 work days.
Flexible shipping terms: FOB, EXW, CIF
Flexible payment terms: T/ T, L/ C.