Kaolin (High whitness, used in ceramic, paper, coating, rubber, plastic)
|Purchase Qty. (Tons)||FOB Price|
|10-99||US $270 / Ton|
|100+||US $230 / Ton|
Packaging Detail: 25kg/bag, 50kg/bag, 500kg/big bag, 1000kg/bag
Delivery Detail: 15-25days after the order
1. Widely used in ceramics, coating, paper, rubber
2. Good plasticity and whiteness
3. Quality satisfy
4. Calcined kaolin
Star Grace Mining Co., Ltd has superior kaolin ore, relying on the unique and rich local resources, export coutries include South America, Europe and Southeast Asia.
What is Kaolin?
Kaolin is derived from the mineral Kaolinite which comes from the Earth's crust. It is an aluminum silicate represented as Al2O32SiO22H2O. Kaolin was first found in China. White powder appearance, widely used in ceramic, paper, coating, rubber, plastic industry
|apperance||Calcined Kaolin powder:|
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,
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,
Used in Ca-Plastic, Filler for rubber products paper-making and paint industries.
|Packaging Detail||10/20 kg per bag|
|Delivery Detail||Within 3 weeks after your deposit|