CALCINED KAOLIN FOR COATING (GB-CK-96) SGS test

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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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Product Description:

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

 


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Q:I have kaolin, which is grey. It burns red. Do you need it?
And mainly hematite. I suggest you increase the whiteness after extracting hematite. After sintering is red kaolin, as ceramic soil, not many people, and the price can not go up, unless someone for the special use of the soil, as the base material is difficult to sell.
Q:Can kaolin mask be made directly?
Lolita cocoa hydrating moisturizing mask in Switzerland, with apricot ingredients can quickly pay a short time, can quickly repair damaged cells, nourish the dense, into the stream of water to the skin, good effect lasting moisture, can use every day, especially suitable for mixed and dry skin.
Q:How do porcelain mud distinguish good or bad?
The difference between the mines leads to uneven composition and leads to inconsistent quality. The loss of many mud and glazes in China is very important for this reason.
Q:Is the kaolin used in Longquan celadon?
The modern Longquan celadon porcelain lot with kaolin, kaolin from Longquan, the local people also called Dehua mud, many are purchased from Fujian Dehua side, are characterized by the porcelain matrix transparent, good transparency, welcomed by the market.
Q:Are there any differences between bentonite and kaolin?
Kaolin is a nonmetal mineral, is a kind of clay mineral mainly kaolinite clay and clay rock. Named for Jiangxi province Jingdezhen Gaoling village. The pure kaolin is white and delicate, soft soil, plasticity and fire resistance and other physical and chemical properties. Its good mineral is mainly composed of kaolinite halloysite, hydromica, illite, montmorillonite and quartz, feldspar and other minerals. Kaolin is widely used, mainly used for papermaking, ceramics and refractories, secondly used in coating, rubber filler, enamel glaze and white cement raw materials, a small amount of used plastics, paint, pigment, grinding wheel, pencil, cosmetics, soap, pesticide, medicine, textile, petroleum, chemical industry, building materials, defense and other industrial sectors.
Q:Kaolin 200 mesh powder what does that mean? Is the eye powder the higher the better?
The kaolin that forms the commodity always needs to have a state, such as lump, powder, and powder too general, how thin is it to the end? This term is used to measure a number of quantitative powder size, it has a particle size and mesh size of the corresponding table, such as 200 mesh corresponding to the particle size of 0.075 mm, a special standard sample sieve to measure the particle size of raw materials, if the raw material specifications for 200 orders, to verify the Ontario with the 200 objective standard screen put a little powder in water washing powder to see whether all through, not all through, that nominal is not accurate, the higher the number of the finer particles. Fineness theory should be the finer the better, but the more fine processing costs, so we should consider procurement costs, enough on the line.
Q:What is the difference between diatom mud and kaolin?
Kaolin is a nonmetallic mineral, a kind of clay and clay rock mainly composed of kaolinite group clay minerals.
Q:How can we tell if there's kaolin in that hill?
Having plasticity; wet soil can be molded into various shapes without breaking, and can remain unchanged for a long time.Specific or to pass the test. If you need to test, you can contact me, we analyzed the testing center, the phone is the user name.
Q:Are kaolin and bentonite mineral materials?
Mineral material, if it's kaolin ore, it's mineral resources.
Q:Heroes, help me see if this is quartz sand or kaolin? Is it valuable?
With the above coating will be very fine of 600, 800, less is known regarding the paint application; glass quartz sand in general about 140 items, including water glass, in the East China area for water glass quartz sand price is 400~600 yuan; can also be directly or directly sold to dozens of pieces (ceramic factory the added value is not high), direct selling feel a little waste of resources.

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