| Certification: | CE, ISO, SGS |
|---|---|
| Technique: | Calcined Kaolin |
| Application: | Paper, Ceramic, Refractory |
| Shape: | Powder |
| Al2O3 %: | 35.39 |
| K2o%: | 0.6 |
| Samples: |
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| Customization: |
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Audited Supplier Kaolin is a non-metallic mineral. It is a type of clay and clayrock composed mainly of kaolinite clay minerals. Because of its white and fine, also known as dolomite. Its pure natural kaolin white, delicate, soft soil, with good plasticity and fire resistance and other physical and chemical properties.
Typical Chemical Properties(wt.%):
| Composition | AL2O3 | SiO2 | FE2O3 | TiO2 | CaO | MgO | K2O | Na2O | MnO2 |
| Approx Value(s) | 45±2.0 | 52±2.0 | ≤0.5 | <1.5 | <0.5 | <0.3 | <0.1 | <0.2 | <0.004 |
| Whiteness |
93.5%min |
| SIO 2 % |
52 ± 2 |
| AL2O3 % |
45 ± 2 |
| Particle size(0-2micron):% |
80 ± 2 |
| Particle size(0-10micron):% |
100 |
| Refractivity |
1.62 |
| Screen residue(325 mesh%) |
0.005max |
| Oil absorption g /100g |
60 ± 5 |
| PH |
5.5-7.0 |
| Moisture % |
0.5 |
1.As extension agent of titanium dioxide, calcined kaolin is applied in such fields as water-based paint, paint, putty, and sealant. On one hand, with good light scattering, it can provide good covering property, partially replacing expensive titanium dioxide, and reduce coating cost. On the other hand, with high whiteness, high dispersibility, and stronger chemical inertness, it can adjust coating's gloss, and improve coating system's storage stability, pigment's anti-floating color, and coating's weather resistance, acid resistance, and alkali resistance. In particular, it is essential to prepare low-VOC and high solid content coating
2. It replaces titanium dioxide partially and improves the usage result of titanium dioxide in paper coating applications and enhance the brightness, glossiness,smoothness, opacity and improve the ink absorption ability, printing adaptability and printing gloss of paper.General used in coated paper, art paper, coated manila, newspapers, thermal paper, etc
3.It is with advantages as high volume resistance, good compatibility with basic material, good dispersibility, high pureness, and strong chemical inertness, so that cable insulation materials'insulating property, mechanical property, processing rheological property, ageing-resistant performance
4.Using calcined kaolin as extension agent of titanium dioxide has become a frequently-used method for many systems. calcined kaolin is low in cost and excellent in performance (such as easy for color modulation, good dispersibility, good chemical stability, difficult of changing color), and easy for processing.
5.Used for improving air impermeability of rubber plug. because of chemical inertness of kaolin, rubber's ageing resistance and chemical stability can be enhanced effectively,meanwhile,it can enhance color and coating strengt
1. The net weight of each unit is 25 kg (plastic woven bag); 1 metric ton P.P. bag (waterproof) with sling.
2. The net weight ofeach unit is 25 kg (plastic woven bag); 1 metric ton pallet plastic film.
3. According to customer requirements
Established in 2000, JiaQi mineral processing corporation is specialized in the production and marketing of vermiculite, silica sand, tourmaline, potash feldspar, talc powder, iron powder, color sand, Maifan stone, pebbles and mica, etc.Tombstone is our new feature product which has already been imported to more than fifteen countries. Our factory is located in Lingshou Country which is very rich in mineral resources.
In order to maintain the highest level of quality in our products, our experienced engineers have already built a professional
quality control system. Based on the quality control system and professional advanced equipment, we are able to satisfy customers' changing needs effectively by fulfilling their specifications in a positive manner. Moreover, the continuous improvement on quality control system and the enhancement of managerial structure have brought us more opportunities and competitive advantages in both domestic and foreign markets.
Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to evengreater cooperation with overseas customers based on mutual benefits. Please feel free to contact us or visit our website for more information.
1. who are we?
We are based in Hebei, China, start from 2009,sell to South Asia(7.69%),Southern Europe(7.69%),Northern Europe(7.69%),Central America(7.69%),Western Europe(7.69%),Eastern Asia(7.69%),Mid East(7.69%),Oceania(7.69%),Africa(7.69%),Southeast Asia(7.69%),Eastern Europe(7.69%),South America(7.69%),North America(7.69%). There are total about 11-50 people in our office.
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