nano calcium carbonated calcium carbonated powder for plastic

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Product Overview

Description



Product Description




98.5 pure high quality nanometer activated calcium
carbonate factory direct sales
Nano calcium carbonate also called Precipitate calcium carbonate. It is made of high quality calcium carbonate (limestone) as raw material.It through calcine, digestion, carbonation, sedimentation,filtration, drying and crushing process and become.The productscharacteristic is high whiteness, high brightness, uniform distribution of particles, narrow diameter distribution etc.
Calcium carbonate is pure white, micronized, superfine powder can be widely applied in any field.
Raw material: limestone, white marble, dolomite powder, calcite powder Appearance: powder, powder coating powder, masterbatch, nano coating, stone powder, pellet, granules.


Specification


Product Name
Precipitated/Light
Calcium Carbonate
Coated
Calcium Carbonate
Nano Grade
Calcium Carbonate
Calcium Carbonate(CaCO3)
content ≥%
98%
96
90
HCL insoluble content ≤%
0.02%
0.15%
0.3
PH( 10% suspension)
9.0-11.0
8.0-10.0
8.5-11.0
Volatile content below 105℃≤
1.00
0.4
1.00
Free Alkali ≤%
0.10%
-
-
Oil Absorption
50-60ml/g
60ml/100g
45gDOP/100gcaco3
Whiteness degree ≥ %
90
92
90
Moisture≤
0.2-0.3
-
0.1
Sedimentation volume ≥ml/g
2.2-2.8
-
-
Fe ≤%
0.12
0.08
0.1
Mn ≤%
0.01
0.006
-
Average Particle
0.5-15um
5-10um
1-2um
Activation Grade
-
96%
95%
Mesh
400/800/1000/1250/1500
1000/1500/2000
3000








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FAQ


1.Q: The benefits of product in industrial application ?
A: It Can Improve the tensile strength and wear resistance, can reduce the production cost and keep the
stability of the products.


2.Q: What should be paid attention about the application of industrial calcium carbonate?
A: Should be away from incompatible substances.,Keep away from strong acids.
.


3.Q: What is the nature of light calcium carbonate ?
A: Light calcium carbonate, Molecular formula CaCO3, The molecular weight is 100.09. White Powder, crystal form, needle/spindle/ cube, slight alkalinity, Insoluble in water, chemical stability.


0.0102 s.