CALCINED KAOLIN FOR COATING (GB-CK60/90/92)
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 12000 m.t./month
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1. Benefits and Application
The GB-CK series of Kaolin based pigments are produced through delamination,
calcination and classification. The well-controlled processes ensure the GB series have no coarse particles and maintains an absolute minimum of 325 mesh residue, so the end user can achieve a high Hegman grind. The GB series pigments also have high brightness, strong hiding powder and superior dispersibility, and it is widely applied in latex paint, powder coating and electrophoresis coating.
Its main benefits are:
It’s the best extender of titanium dioxide with excellent opacity that can
improve efficiency and cut costs by partly replacing titanium dioxide;
It can easily disperse in water based systems;
It offers superfine particle and with excellent anti-settling property; It is inert to most acids and
alkaline at ambient temperature and offers good anticorrosive capabilities.
2. Typical Physical Properties
Item | GB-CK90 | GB-CK92 |
Brightness(T457) | 90.5%min | 92%min |
Particle Size (0-2micron)% | 50+/-2 | 60+/-5 |
Particle Size (0-10micron)% | 94% | 97% |
Refractivity | 1.62 | 1.62 |
Screen residue (325 mesh %) | 0.01max | 0.01max |
Oil Absorbency (g/100g) | 35+/-5 | 50+/-5 |
Dispersion (micron) | 55max | 50max |
pH | 5.5-7.0 | 5.5-7.0 |
Bulk Density (kg/m3) | 600 | 500 |
Specific Gravity (kg/m3) | 2600 | 2600 |
Moisture (%) | 0.5max | 0.5max |
3. Typical Chemical Properties
SiO2(%) | Al2O3(%) | Fe2O3(%) | TiO2(%) | CaO(%) | MgO(%) | CuO(%) | K2O(%) | Na2O(%) | MnO(%) |
52+/-2 | 45+/-2 | 0.50max | 1.5max | 0.4max | 0.2max | 0.004max | 0.05max | 0.15max | 0.004max |
4.Application
- Q: Do kaolin have blue and cyan?
- Kaolin is mainly aluminosilicate, the main component of AL2 (Si2O5) (OH) 4, or written as Al2O3 2H2O 2SiO2
- Q: There is a kind of kaolin powder used for making cables. It does not sink in water. It does not damp with a stick. It wants to know what is added in it
- The modification of kaolin for cable has special requirement, and the general modification method is not up to standard.
- Q: What is the difference between diatomite and kaolin? Thank you
- Diatomite is composed of amorphous SiO2 and contains a small amount of Fe2O3, CaO, MgO, Al2O3 and organic impurities. Diatomite usually pale yellow or pale gray, soft, porous and light industry often used as insulation materials, filter materials, fillers, abrasive materials, water glass raw materials, decoloring agent of diatomite filter agent, catalyst carrier etc..
- Q: High silica kaolin is?
- Silica is our country begin to realize and a new non metallic mineral found in early 80s. It is a relatively high degree of diagenesis, fine particles, containing siliceous argillaceous rock, a certain amount of calcium magnesium, after weathering and leaching, leaching of calcium magnesium is, very fine quartz and clay minerals are preserved down, thus forming a large porous siliceous rocks. It is in alpha, microcrystalline cryptocrystalline quartz, clay minerals as powder or lump, porous siliceous industrial mineral aggregates.
- Q: Describe the formation of kaolin on kaolin Hill
- Kaolin is a nonmetallic mineral, a kind of clay and clay rock mainly composed of kaolinite group clay minerals. Because of the white and delicate, also known as "white cloud soil.". [name] because of kaolin village, Jiangxi, Jingdezhen province.
- Q: Where are the main differences between kaolin and kaolinite?
- There are three types of kaolinite subgroup, including kaolinite, crust stone and Pearl stone. Their theoretical formula is Al[Si4O10] (OH) 8, without water between layers.
- Q: What kind of kaolin can burn glazed tiles?
- So you say the kaolin can burn tile, my answer is yes, but not necessary. A. can is because 1 tons of glazed tile clay, adding 1 kg of kaolin does not affect the product, but the reason is not necessary is to increase the cost of intangible kaolin.
- Q: What is kaolin clay?
- Ordinary clays, also called Gan Zi soil or kaolin, are mainly composed of kaolin mineralsBentonite, also called acid clay, is mainly composed of montmorillonite minerals
- Q: Know the proportion of kaolin slurry, how to calculate the content of pure kaolin?
- This can only be estimated, kaolin adsorption water ah. Make a reasonable estimate of the volume of water, without measuring the content.
- Q: High silica can be converted into kaolin? Add or remove some of the substances, specific operations! Thank you
- High silica containing SiO2 pure natural particulate quartz powder. It is brittle, without plasticity, powder is not hydrophilic, acid resistance is strong, differential thermal analysis has typical quartz differential thermal curve, the refractoriness is 1750~1832 degrees.. More than 90% silicon dioxide, a small amount of ferric oxide, three small two aluminum oxide.
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CALCINED KAOLIN FOR COATING (GB-CK60/90/92)
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 12000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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