kaolin, also called china clay, soft white clay that is an essential ingredient in the manufacture of china and porcelain and is widely used in the making of paper, rubber, paint, and many other products. In its natural state kaolin is a white, soft powder consisting principally of the mineral kaolinite, which, under the electron microscope, is seen to consist of roughly hexagonal, platy crystals ranging in size from about 0.1 micrometers to 10 micrometers or even larger. These crystals may take vermicular and booklike forms, and occasionally macroscopic forms approaching millimeter size are found. Kaolin as found in nature usually contains varying amounts of other minerals such as muscovite, quartz, feldspar, and anatase. In addition, crude kaolin is frequently stained yellow by iron hydroxide pigments. It is often necessary to bleach the clay chemically to remove the iron pigment and to wash it with water to remove the other minerals in order to prepare kaolin for commercial use. When kaolin is mixed with water in the range of 20 to 35 percent, it becomes plastic (i.e., it can be molded under pressure), and the shape is retained after the pressure is removed. With larger percentages of water, the kaolin forms a slurry or watery suspension.
PHOSPHATE ROCK We are export agent for Egyptian fertilizers manufacturers offering rock phosphate. Moreover, we are also offering flexible and attractive INCO delivery. Specifications: Chemical Formula: 3Ca3(PO4)2â?¢CaR2 Appearance: Light yellowish Brown Phosphate (P2O5): 30% min Calcium Oxide (CaO): 47% - 48% Magnesium Oxide (MgO): 0.3% Aluminum Oxide (Al2O3): 0.4% - 0.6% Ferric Oxide (Fe203): 1.9% - 2.2% Potassium Oxide (K2O): 0.02% - 0.06% Sodium Oxide (Na2O): 0.3% - 0.6% Silicon Di-Oxide (SiO2): 7.5% - 9% Sulfite (SO3): 1.5% - 2% Fluoride (F): 3.0% - 3.1% Chloride (Cl): 0.05% - 0.07% L.O.I.: 6.5%-7.5% CO2: 4.5% - 5.2% Organic Matter: 0.15% - 0.25% Calcium Carbonate (CaCO3): 10.2% - 11.2% Solubility in 2% citric acid: 30% - 35% Solubility in 2% formic acid: 44% - 47% Packaging: 25 kg, 50 kg or Jumbo PP woven with PE lining or HDPE -
We are Alhurria company for Import & Export Located Egypt. We can Supply Rock Phosphate 18 - 32% p2o5 , gypsum lump ,ilminite with High Quality, Competitive Price and any Quantity you might require,
P2o5 from 24% up to 30% 50 kg pp bags, bulk vessels, jumbo bags
P2O5 from 24% up to 30% 50 KG PP bags, bulk vessels, jumbo bags
Silica sand, limestone, talc powder, calcium carbonate, calcium, quartz,.
Iron ore, silica sand, quartz, salt , manganese ore, talc, and other raw materials.
Rock Phosphate, Talc Powder, Npk, Dap.
Phosphate rock, urea, powder, calcium chloride, de icing salt, talc powder, NPK plant.Export
Quartz Grad A Sio2 > 99.5% Fe2o3 < 0.1 % lumps from 3:12 Cm grits From 1:12 MM powder Up to 75 Micron
Quartz Grad B Sio2 > 98% Fe2o3 < 0.3 % lumps from 3:12 Cm Grits From 1:12 MM Powder Up to 75 Micron
Quartz Grad A Sio2 > 99.5% Fe2o3 < 0.1 % lumps from 3:12 Cm Grits From 1:12 MM Powder Up to 75 Micron
Silica Sand SiO2 > 99.6 % Fe2O3 < 0.01% Al2O3 < 0.03%
Silica Sand SiO2 > 99.0 % Fe2O3 < 0.01% Al2O3 < 0.06%
Silica Sand SiO2 > 98.0 % Fe2O3 < 0.03% Al2O3 < 1.5%
NMCO Offers 4 Grades Of Kaolin: Product - Kaolin Ore Specification Grade A : (Al2O3 % >32-38), (SIO2 % 45-50), (Fe2O3 % 0.2-0.7), (TiO2 % 1-2) Grade B : (Al2O3 % >30-35), (SIO2 % 47-50), (Fe2O3 % 1-1.5), (TiO2 % 1-2) Grade C : (Al2O3 % 28-30), (SIO2 % 50-56), (Fe2O3 % 1.1-1.3), (TiO2 % 1.5-2.3) Grade D : (Al2O3 % 26-28), (SIO2 % 55-62), (Fe2O3 % 1-1.2), (TiO2 % 1.4-2) Shipping mode - Containerized or Bulk Packing - As per client requirement Monthly capacity - 5000 tons
We provide all types of Dolomite "Crushed, Powder or Bulk" Product - Dolomite Ore Specification MGO: 20% min Caco3: 32% min Al2o3: 0.04% Fe2o3: 0.02% Shipping mode - Containerized or Bulk Packing - As per client requirement Monthly capacity - 30,000 tons
We provide all types of P2O5 "Crushed, Powder or Bulk" Product Phosphate Ore Specification P2O5 From 18% up to 30% Shipping mode - Containerized or Bulk Packing - As per client requirement Monthly capacity - 70,000 tons Uses of Phosphate Introduces phosphate as an essential element in the fertilizer industry It enters as an important element in cattle food It has an active role in the use of pesticides within the components It enters in the phosphoric acid industry It has a major role in the iron and steel industry
High Quality Silica Sand SiO2: > 99.7% FeO3: < 0.015% Ore Specification Bulk, Crushed or Powder Bulk, Crushed or Powder 20,000 tons
High Quality White Potassium Feldspar K2O: from 6% up to 8% Na2O: from 3% up to 5% FeO3: < 0.5% Ore Specification Bulk, Crushed or Powder Monthly capacity 15,000 tons
