Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:1 Foot ft²
Supply Capability:2000 Tons per Month ft²/month
calcined kaolin
1. Kaolin for coating
2.excellent exhibition color ability
3.applied in coatings,paper,ink...
competitive price 4000 mesh /5000 mesh/6000 mesh calcined kaolin
application:
a.Used in ceramics industry.Good plasticity and whiteness.
b.Used in coating industry. It’s durability and covering performance are superior. It can replace some of the titanium white powder in coating, confirmed by the authoritative organization.
c.Used in paper making, can increase the papers’whiteness,opacity and smoothness. Improve the quality of paper.
d.More application available. We have many sophiscated technician, be capable to offer production solution.
specifications
product |
Kaolin |
CAS No. |
1332-58-7 |
Molecular Formula: |
Al2Si2O5(OH)4 |
apperance |
Calcined Kaolin powder: |
Specifications
|
Chemical composition(%)
SiO2: 52% min, Al2O3: 45% min, Fe2O3: 0.4% max, K2O: 0.05% max, NaO: 0.15% max, TiO2:1.5% max, CaO: 0.3% max, MgO: 0.2% max, MnO: 0.004% max,
|
Physical norms:
Powder: Fineness 325 meshs Sieves Yu Wu 0.005% (1250 meshs), naturalness Brightness: 90-92% min, Refractive index -2um%: 1.62, moisture: 0.5% max, attracts oil mass g/100g: 40-50, Dispersivity: 35, PH: 6-8, Average grain diameter: 0.8, | |
Use
|
Used in Ca-Plastic, Filler for rubber products paper-making and paint industries. |
advantage:
Our kaolin products for ceramic industryare made of excellent raw materials and produced with advanced processing technologies and equipments.Compared with other similar products on Chinese domestic market, our products enjoy their competitive advantages of high purity, stable chemical performance and unique physical performance (such as suspension, insulation, plasticity, viscosity, covering power, wide sintered range, etc.).Ceramic products made from this kaolin have the advantages of supreme whiteness, good compactness, high mechanical strength and high ratio of first-class product.For those products as manufacturing raw material of glaze, they have fine grain, excellent whiteness, good covering power as well as smooth and spotless surface.It is an indispensable and ideal raw material for producing frit products, such as daily used ceramic, construction ceramic and sanitary ceramic.
