DG90 series calcined Kaolin is mainly used as filler pigment or coating in paper manufacturing. It is with ultra-high whiteness and low abrasion value. It evidently improves the paper whiteness, smoothness, opacity, ink absorbency, print fitness and glossiness. It can also reduces or eliminates powder –removing, bubble, peeling etc,. DG90 series calcined Kaolin can partialy replace titania.
Typical Physical Properties
Item
DG90
DG90A
Whiteness(%)
= 93
= 92
Granularity(-2µ%)=
88±2
88±2
Screen residue, 325 mesh(%)=
0.005
0.005
Moisture(%)=
0.5
0.5
Oil absorbency(g/100g)
65±5
65±5
Dispersibility (um) =
45
45
Abrasion(mg/2000times)(mg/2000)=
3.3
3.3
Refractive index
1.62
1.62
PH
6.0~8.0
6.0~8.0
Specific Gravity(g/cm3)
2.7
2.7
Chemical Components(%):
SiO2
Al2O3
Fe2O3
TiO2
CaO
Na2O
K2O
MgO
52±2
45±2
=0.5
=0.8
=0.5
=0.2
=0.1
=0.2
Papermaking Use Calcined Kaolin DG90
Description
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Payment & Shipping Conditions:
- Payment: We accept payment through Paypal Only.
- Shipping: We will ship the catalog once the payment is received. And you will be receiving the catalog with in 10 -14 busines days. Shipping might be delayed in due to international shipping conditions which is depends on the countries receiveing. In case hard copy of catalog is not available then we will ship the soft copy.
- Refund: We can refund the order before shipping process was initiated. Incase Catalog not available, we will make sure to refund the order.
- Note: This is a Catalog Produt.
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