Super Silky Calcium Carbonate Powder Suppliers and Manufacturers

Ground Calcium Carbonate (GCC) Synonyms: Natural Calcium Carbonate, Calcite, Limestone, Dolomite Description: Naturally occurring, high-purity product. Test Specification Purity 98-99% Particle Size 1-25 microns Whiteness 90%

Sales Specification Appearance: white powder Identification A.B.: Pass the test Content as CaCO3: >98.5% Acid insolubles: 0.2% Arsenic (As): 0.0003% Heavy metals (as Pb): 0.0020% Cadmium: 0.0001% Mercury:0.00001% Lead (as Pb): 0.3 ppm Moisture: 2% Magnesium & Alkali Salts: 1% Barium: Negative Iron: 0.02% Fluoride: 0.005% Chlorides: 0.033% Sulphate: 0.2% OVI: Pass the test Bulk density: 1.0 to 1.2g/ml Packing 55.12 lb bag, 40 bags per pallet

Calcium carbonate CACO3 45% to 98% whiteness 80% to 95% lumps/boulder & fine powder 100% pure best export quality lumps supply per month 20,000/30,000 m/ton approximate & calcium carbonate Powder Mesh 400/600/800/1200 & Poultry feed Industry Gran 2 mm...

Premium Calcium Carbonate granulates with a huge variety of calcium carbonate products. Our products range starts from 0-5,000 microns.

Treated/Coated Calcium Carbonate solutions with a finesse starting from 5 microns to 35+ microns.

Calcium carbonate mud (carb-cake) is pressed, washed, and squeezed under pressure in fully automatic mud presses to reduce its sugar and moisture content, the produced press mud contains around 25% moisture (w/w) as measured by loss on drying (LOD). The resulting mud press looks like aggregates of small gravels thatâ??s composed of microcin sized crystals. The Flow characteristics of such aggregates are very poor and makes it difficult to fill the trailer of disposal truck which requires more journeys to dispose the whole quantity. Below are the physical and chemical properties of the produced wet carbo-cake Main Constituents in (wt%) SiO2 3.82 TiO2 0.03 Al2O3 0.9 Fe2O3 0.38 MgO 0.61 CaO 44.73 Na2O 0.22 K2O 0.2 P2O5 0.4 SO3 0.96 Cl 0.03 LOI at 550C 30 LOI at 1000C 48 Rb2O 0.001 MnO 0.019 NiO 0.005 CuO 0.012 ZnO 0.004 SrO 0.013 Dried Carbo-cake converts it into free-flowing powder with a bulk density of 1.1 and reduced weight in total resulting in reduction moisture to less than 5% and increasing its flowability characteristics Areas of application Concrete ready mix Filler in paper industry Filler in plastic manufacturing Filler in concrete mix to adjust some physical and chemical properties

Calcium Carbonate

Calcium Chloride Powder-74% CaCl2 92% CaCl2 94% We will provide the CIF price as per your order quantity.

Appearance - Black Powder Particle size - 5-10 um Surface area - 2000 m2/g C content - >95%

Material: high carbon spring steel, spring steel, stainless steel, alloy steel Compression Spring, Extension Spring : Wire Diameter: 0.2-40.0mm Torsion spring wire diameter :0.2-35mm Surface Finish: black , Zinc, Nickel, silver, golden, tin, powder coating, shot pin Applications: Automotive, medical device, agricultural machinery ,electronics, toy, electric power distribution. Extension spring hook include Germany hook, British hook, Side hook We can customize special design of springs based on your requirement.

Specification: Carbon (C): 10.0% max; Moisture: 2.9% max; Loss on ignition: 13.4% max; Iron oxide (FeO3): 0.4%; Calcium oxide (CaO): 0.6%; Sodium oxide (Na2O): 0.2%; Potassium oxide (K2O): 3.5%; Sulfur trioxide (SO3): 0.8%; Silicon dioxide (SiO2): 70.2%; Aluminum oxide (Al2O3): 0.1%; Magnesium oxide (MgO): 0.4%; Appearance density after compaction: 0.24%.

Carbon Dust is a high-quality powder with a purity of 100%. It is designed in a powder form, making it easy to use and handle. The product does not float, ensuring easy application and minimal waste. The fine powder appearance makes it suitable for various industrial and commercial applications. As a trusted supplier and trader, we ensure that Carbon Dust meets the highest standards of quality and consistency, making it a reliable choice for your specific needs. Whether its for environmental remediation, filtration, or any other application, our Carbon Dust is the ideal solution for your requirements: Moisture Content 2.60% Ash Content 38% Volatile Matter 6.76% Fixed Carbon Content 48% Total Sulphur 0.10% GCV 4072 kcal/kg

Our Powder activated carbon is manufactured using pure pine wood which is an excellent base for manufacturing activated carbons with good adsorption power. The steam activated process is done by activating the charcoal in a rotary kiln by heating at high temperatures by steam. The activated carbon that comes out from the kiln is called unwashed activated carbon. These unwashed activated carbon has higher ash and iron content. This is reduced by washing the unwashed activated carbon with acid (HCl / H2SO4) and purified water. This results in reduction of ash content to as low as 1% and iron as low as 50 ppm. The gradation of different qualities of activated carbon is done on the basis of Methylene blue value and iodine value. The iodine value is a better test as the particle size of iodine molecule is small enough to penetrate the smallest of pores. We can relate the iodine value of activated carbon directly to its surface area because of the above fact.