Calcium Carbonate Heavy

产品名称NAMECalcium Carbonate Heavy(重钙粉)

颗粒度GRANULARITY(筛网分析 SIEVE ANALYSIS,颗粒大小PARTICLE SIZE)

目数Mesh: 400#

D97(μm) ≤33μm

外观 APPEARANCE

形状Shape: Powder

颜色Color: White

主要技术参数MAIN SPECIFICATION

比重Specific Gravity(g/cm3) 2.65-2.75

容积密度Bulk Density(g/cm3) 0.8-1.4

含水量Moisture Rate(% w.t.) ≤0.2%

PH 9±0.5

碳酸钙含量CaCO3 Content(%w.t.) ≥98%

白度Whiteness ≥90

莫氏硬度 Hardness(Mohs) 3-4

吸油量Oil Absorption(ml/100g) ≥13.9

化学成分 CHEMICAL COMPOSITION

组成CompositionIgnition LossCaCO3 Al2O3SiO2Fe2O3MoistureHCL insoluble
比例Rate(%w.t.)≥43.5≥98≤0.3≤0.5≤0.01≤0.2≤0.2

包装跟存贮PACKAGE AND STORAGE

1. 25KG/bag, double sheet paper bags with plastic bag.

2. Opened bags must be carefully resealed and kept upright to prevent leakage. Stored in original packages in a dry, cool and well ventilated areas to prevent from direct sunlight.

3. Use appropriate to avoid environment contamination.