Hebei, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9000
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Kaolin, Paint Paper, Plastic Rubber manufacturer / supplier in China, offering High Quality Paint Paper Plastic Rubber Chemical Used Kaolin, Polishing Material Grinding Polishing Eyeglass Frame Eyeglass Used Walnut Shell, Molds Instruments Motors Plastics Gold and Silver Jewelry Golf Clubs Used Walnut Shell and so on.

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Supplier Homepage Products Kaolin High Quality Paint Paper Plastic Rubber Chemical Used Kaolin

High Quality Paint Paper Plastic Rubber Chemical Used Kaolin

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Min. Order / Reference FOB Price
5 Tons US $300-520/ Ton
Port: Tianjin, China
Production Capacity: 10000mts
Payment Terms: L/C, T/T, D/P, Western Union
Certification: ISO
Technique: Calcined Kaolin
Application: Paper, Ceramic, Refractory
Shape: Powder
Transport Package: PP Bag/Ton Bags, 25kgs/Bag, 1000kgs/Bag
Specification: 325MESH, 400MESH, 600MESH, 800MESH, 1250MESH

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Basic Info

Model NO.
325mesh, 400mesh, 600mesh, 800mesh, 1250mesh
HS Code
High Quality Paint Paper Plastic Rubber Chemical Used Kaolin

White flake crystal powder, a sense of greasy, earthy taste.
Relative density: 2.58. PH value (20% water suspension) 3.8 ~ 7.5.
Mohs hardness: 2.0
Oil absorption rate: 40% ~ 50%.
Average particle size: 0.5 to 1 micron.
Maximum free water: 1.0%.
Calcined kaolin is characterized by high whiteness, small bulk density, large specific surface area and pore volume, good oil absorption, covering and abrasion resistance, high insulation and thermal stability.
1, chemical stability, kaolin has good acid solubility.
2. Cation exchange capacity. The cation exchange capacity of kaolin refers to the total amount of cations exchanged by kaolin under the PH value of 7, including exchangeable base and exchangeable hydrogen, with the unit of mmol/g, that is, the cation exchange capacity exchanged per 1g dry sample is generally 0.03-0.05mmol/g.
3. Refractoriness: kaolin is chemically composed of Al2O3 and SiO2, so it has excellent fire resistance with a refractoriness of 1770-1790ºC.
 physical :
Whiteness (% 94°±1
Particle size (-10um,%) ≥95%
325 mesh residue (%) ≤0.003%
Oil absorption valu ≥62%
PH 6.5-7.5
Moisture ≤0.5%
chemical :
SiC2(%) AL2O3(%) Fe2O3(%) TiO2(%) CaO(%)
52-54 44-46 <0.35 <0.5 <0.2
Mgo(%) K2O(%) Ha2O(%) MnO(%)
<0.2 <0.05 <0.1 <0.004
Used in coating, paper, plastic, rubber, chemical, medicine, environmental protection, advanced refractory and other fields

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