High White Coated Ground Calcium Carbonate
1. Product Introduction.
These products choose high white calcium carbonate as raw material,and give surface treatment by taking advanced manufacture craft.They have good function in water repellent, oleophilic,decentralization, excellent fluidity,and have good consistent with resin,they are the perfect filler for polymer products.
2. Specification
|
Model Kind
Specs Item
|
High white Coated Calcium Carboante
|
||||
|
SN-1602H
|
SN-1802H
|
SN-1112H
|
SN-1212H
|
SN-4912H
|
|
|
CaCO3 content,% ≥
|
98
|
99
|
99
|
99
|
99
|
|
PH value(10% Soliquit)
|
8-9
|
8-9
|
8-9
|
8-9
|
8-9
|
|
Insoluble substance in hydrochloric acid,% ≤
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
|
Moisture,% ≤
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
|
Average Grain,μm
|
13-14
|
9.5-11
|
3.0-4.0
|
1.2-2.0
|
0.8-1.0
|
|
Fe,% ≤
|
0.01
|
0.01
|
0.01
|
0.01
|
0.01
|
|
Mn,% ≤
|
0.008
|
0.008
|
0.008
|
0.008
|
0.008
|
|
Residues: 125μm test sieve,% ≤
45μm test sieve,% ≤
|
0
0.3
|
0
0
|
0
0
|
0
0
|
0
0
|
|
Whiteness(R457),% ≥
|
98
|
99
|
99
|
99
|
99
|
|
Absorption oil(DOP),ml/100 ≤
|
20
|
24
|
30
|
38
|
56
|
|
Activation,% ≥
|
95
|
95
|
95
|
95
|
95
|
|
Appearance
|
POWDER
|
POWDER
|
POWDER
|
POWDER
|
POWDER
|
Note:This product uses fatty acid as activating agent,we can manufacture different whiteness,purity and use different activated agency according to the use of customers by conferring.
3. Application
These products are widely used for ink, plastic, rubber, building materials and so on.