Pigments are essentially coloured powders or Liquid, and are used to produce a full range of colours. We can say pigments are a primary material, to produce all types of paints and colouring material, Enamels, acrylics, pastels, chalks, Coloured pencils, oils textile prints , Inks, Rubbers, Plastics etc.
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Calcium carbonate powder for industrial purpose
Granular activated carbons are made from rigid raw materials, giving the necessary hardness to avoid excessive losses due to attrition and handling. They present large internal surface of pore structure, ensuring high adsorption power in specific purposes and uses. They are used in fixed or moving beds as columns where the liquid or gas passes through and gets purified. They can be used in liquid or gas phase continous adsorption process and offer unusual economy in cases where carbon regeneration is favorable. In liquid phase applications they remove colloids and organic substances that give undesirable odors, colors and taste to the products. They are efficiently used for water dechlorination in processes which require super chlorination as well as the removal of organic substances from the water. In vapor phase application they participate in the solvent recovery, adsorption of colors, purification of carbon di-oxide and catalyst support. They are also used to reduce the COD and BOD in effluent waste water. Granular activated carbon is produced from coconut shell charcoal by the process of steam activation. The coconut shell charcoal is fed into the rotary kiln and activated by steam at high temperatures resulting in the evaporation of impurities and opening up of pores on the surface. The resultant big particles are then crushed and sieved to get the desired particle size. Our main grades of granular activated carbon are given as under. We can customize the iodine value as well as the particle size according to your requirements
Wood Based Powder Activated Carbon is used for decolorizing in sugar liquors, juices,soybean and food industries. Wood powder activated carbon is non-toxic, without taste and it has the appearance of a fine black powder. Mb Value : 140 to 320 Ash:7 to 12%
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.
Granular activated carbons are made from rigid raw materials, giving the necessary hardness to avoid excessive losses due to attrition and handling. They present large internal surface of pore structure, ensuring high adsorption power in specific purposes and uses. They are used in fixed or moving beds as columns where the liquid or gas passes through and gets purified. They can be used in liquid or gas phase continous adsorption process and offer unusual economy in cases where carbon regeneration is favorable. In liquid phase applications they remove colloids and organic substances that give undesirable odors, colors and taste to the products. They are efficiently used for water dechlorination in processes which require super chlorination as well as the removal of organic substances from the water. In vapor phase application they participate in the solvent recovery, adsorption of colors, purification of carbon di-oxide and catalyst support. They are also used to reduce the COD and BOD in effluent waste water. Granular activated carbon is produced from coconut shell charcoal by the process of steam activation. The coconut shell charcoal is fed into the rotary kiln and activated by steam at high temperatures resulting in the evaporation of impurities and opening up of pores on the surface. The resultant big particles are then crushed and sieved to get the desired particle size. Our main grades of granular activated carbon are given as under. We can customize the iodine value as well as the particle size according to your requirements
1. CaCO Advantages in Paint and Surface Coatings: It solidifies It controls the viscosity It lowers the cost by reducing the consumption of titanium dioxide It enhances opacity due to its high whiteness property It strengthens It increases the impact resistance of the paint film It gives brightness to the paint It prevents the paint films to peel off It provides a smooth film surface It has an ultra-hiding power It has a high dispersion feature 2. CaCO Advantages in Plastic Sector: Some advantages of the calcite over the plastics are as follows: Depending on different chemical surface coating, it provides dop oil saving. It provides pigment saving due to its high whiteness. It has a flame retardant property due to its chemical structure. It increases the writability of the packing materials. It has a positive effect on notched impact strength. It has a regulatory impact on the viscosity in polymer. The micronized calcite used as a filling material in plastic sector: Must control the rheological properties of PVC plastisols, Must not include heavy metals causing polymers to age, Must have high chemical purity, Must have high whiteness for saving expensive white pigments, Ground particles must not gather together and agglomerate again, Must not intake high amount of oil, Must not absorb the flux oil or the chemical substances used in the formulation, Must not cause machines to be worn, Must have homogeneity, Must have a high rate of whiteness for saving expensive white pigments and dyeability at high filling levels, Must disperse easily, Must enhance hardening, the structural properties of the final product, impact resistance, stability and resistance against ageing, Must protect against heating up due to its solidifying effect, Must prevent blocking on broken film surfaces, Must be scentless, tasteless and non-toxic.
Calcium Carbonite reduces acidity and optimizes nutrient absorption by balancing soil pH. Which assists in better yield and quality of your crops and pastures. As lime dissolves in the soil, calcium (Ca) moves to the surface of soil particles, replacing the acidity. The acidity reacts with the carbonate (CO3) to form carbon dioxide (CO2) and water (H2O). The result is a soil that is less acidic (has a higher pH) Effectively and efficiently balance your soil pH with our premium solution. Other chemical fertilizers can create an acidic atmosphere in your soil which can be extremely harmful to your crop. Our Calcium Carbonate iss 100% natural, so it will bring your soil back to its best nutritional condition without any chemical additives. Adding Calcium Carbonate to your soil will not only balance your pH but will also encourage roots to grow deeper and quicker. Premium Soil Neutralizer Ensures fertilizer benefits by optimizing soil pH Easy Application Our powdered limestone is easy to apply which delivers excellent results High in Calcium Effectively replaces calcium and balances pH level 100% Natural Our organic fertilizer has no extra chemical additives making it completely organic.
Ground calcium carbonate (GCC) is commonly used in a number of paint and coating applications. It is used as an extender, an agent to either reduce or enhance gloss, an extender / spacer for titanium dioxide, a rheology modifier and as a paint and coating additive to densify the product. Calcium Carbonate is available in particle sizes ranging from D50 3.0 Microns to large white decorative chips. Calcium Carbonate is a relatively soft, insoluble mineral that is widely used to reduce cost and to control shrinkage in adhesive formulations. We provide Calcium Carbonate Powder in the widest variety of particle-size distributions. In high-end formulations, Our Calcium Carbonate helps the product maintain its viscosity, physical strength and properties. In commodity formulations, it can replace other more-expensive ingredients, improve gap-filling properties and modify viscosity. Features: Calcium Carbonate (CaCO3) powder used in Paints and Coatings has a spatial steric effect. The addition of calcium carbonate to paint can cause the relatively dense lithopone to stay in suspension and not sink to the bottom. It can increase the whiteness and luster of the paint film without reducing covering ability. It can prevent settling in latex paints, and can reduce the amount of dispersant needed. The use of calcium carbonate that has been activated by treatment with a chelated paint dispersion and coupling agent can significantly increase the paint's color intensity and reflection, and thereby enhance the luster, and also improve covering ability, abrasion resistance, adhesion, impact resistance, and flexibility. Calcium carbonate is used even more extensively in the aqueous paint industry. It can prevent pigment settling, promote good dispersion, and improve luster. Typically, 20%-60% calcium carbonate is used in aqueous paints. Calcium carbonate is also widely used with very high dosage (up to 60%) in Skim coat, Wall Plaster Powder, Putty as a filling material & whiteness improver.
Calcium carbonate , it's a very common mineral used in a wide range of applications like 1.construction 2.building material 3.pvc pipes 4.paper 5.paints 6.pvc compounds and other applications that require it in a hug quantities
Industrial chemicals, water treatment chemicals, mining chemicals, all types of detergents & toiletry products, dishwash, glass cleaner, calcium hydroxide, calcium oxide, calcium carbonate, sodium bicarbonate & copper sulphate.Merchant, exporter
Calcium Carbonate Powder Best Calcium carbonate manufacturer in vietnam Best Calcium Carbonate white marble stone mines of Vietnam lie in its northern provinces with highest concentration in Yen Bai . Uncoated Calcium Carbonate Powder(CaCo3) are used as input materials and ingredients in terms of base material and filler for various industries and industrial applications, Products manufactured by modern germany machine Specification: CaCo3: 98.5% Whitness: 98.5% Brightness: 96.5% Particle size: Mastersizer 2000/D50: 5 micron, 6 micron, ...or as per customer required
Material White limestone Size Upon requested Composition SiO2 % : 0.04 CaCO3 (calculated from CaO) % : 99.36 MgCO3 (calculated from MgO) % : 0.42 Fe2O3 % : 0.015 Al2O3 % : 0.025 Na2O3 % : 0.042 Price : USD/MT upon request FOB Port : Hai Phong Supply Ability Per Month : 4000 MT Packaging Details : Packing in PP/PE bag. Net weight 25kg-50kg/bag. Sample Policy : Free samples are available Payment : TT/Irrevocable LC at sight
Calcium carbonate and chemical compounds CaCO3 may be the most common in the manufacturing industry, but the quality and purity of calcium carbonate varies according to the industry used and are used in most industries as filler. Our mines are characterized by high quality calcium carbonate and whiteness where 95% Our mine (Waddah 95) has a reserve of over 40 million cubic meters. - Uses * Glass industry * Animal feed industry * plastic industryTo download the technical specifications * Paper Industry * Food industry * Textile industry
Calcium Carbonate which is as FSSAI CERTIFIED as Food Grade and we provide food grade certificate as well. is not only IP USP BP EU-E170 Compliant but also Food Safety Standards maintained by us meet the global requirements of The manufacturing operations at are in compliance with the GMP standards stipulated. has high purity and is free from Silica 0.5%, Lead, Arsenic impurities. It is Heat Treated and UV Treated and is free from any possible Microbial contamination100% Safe for human consumption.
Content caco3 96-98%
Natural Ultrafine Calcium Carbonate coated& uncoated with stearic acid has been manufactured from white and pure crystalline limestone/calcium carbonate; produced by the most advanced technological plants of Hosokawa Alpine, Germany. PRODUCT SPECIFICATION Particle size: (Mastersizer 2000E, Malvern, UK) Top cut: D97 from 05 micron to 200 micron Mean size: D50 from 0.8 micron Specific Surface Area 14 m2/g Fineness: (Particle size distribution from Mastersizer 2000E Whiteness: 98.00% Moisture (Ex-work): 0.20% Density (Raw Material): 2.7g/cm3 Oil Absorption: 25g/100g CHEMICAL ANALYSIS OF RAW MATERIAL CaCO3 content: 98.00% MgCO3 content: 0.21% Fe2O3 content: 0.02% Al2O3 content: 0.03% SiO2 content: 0.12% PACKING 25kg, 50kg, 1350kg/1 PP-PE, paper bag. 25MT, 27MT, 28MT/20 FCL MAIN APPLICATIONS Used in cosmetics, chemistry or in industry if sterilized. Widely used as an extender in paint, in particular matte emulsion paint or a filler in plastics, a mixture in plastics, paint, paper, rubber, glass and porcelain of high quality and high-grade products; and other applications in industry.
Coated Calcium carbonate CaCo3: 99.40% CaO: 55.6% MgO: 0.08% Fe2O3 : 0.03% Al2O3: 0.15% SiO2: 0.34% L.O.I: 44.1% HCI insoluble content 0.20% Whiteness: 98% Brightness: 96.7% Moisture : 0.20% Hardness by Mohs: 3 Density: 2.73g/cm3 PH value: 9 size: 12 micron
Hello we can make an offer for your request COMPOUND SUMMARY Calcium carbonate PubChem CID: 10112 Structure: Calcium carbonate_small.png Calcium carbonate_3D_Structure.png Find Similar Structures Chemical Safety: Laboratory Chemical Safety Summary (LCSS) Datasheet Molecular Formula: CaCO3 or CCaO3 Synonyms: Aragonite CALCIUM CARBONATE 471-34-1 Limestone Chalk More... Molecular Weight: 100.09 g/mol Parent Compound: CID 767 (Carbonic acid) Component Compounds: CID 767 (Carbonic acid) CID 5460341 (Calcium) Dates: Modify: 2020-09-19 Create: 2004-09-16 Calcium carbonate appears as white, odorless powder or colorless crystals. Practically insoluble in water. Occurs extensive in rocks world-wide. Ground calcium carbonate (CAS: 1317-65-3) results directly from the mining of limestone. The extraction process keeps the carbonate very close to its original state of purity and delivers a finely ground product either in dry or slurry form. Precipitated calcium carbonate (CAS: 471-34-1) is produced industrially by the decomposition of limestone to calcium oxide followed by subsequent recarbonization or as a by-product of the Solvay process (which is used to make sodium carbonate). Precipitated calcium carbonate is purer than ground calcium carbonate and has different (and tailorable) handling properties. CAMEO Chemicals Calcium Carbonate is the carbonic salt of calcium (CaCO3). Calcium carbonate is used therapeutically as a phosphate buffer in hemodialysis, as an antacid in gastric hyperacidity for temporary relief of indigestion and heartburn, and as a calcium supplement for preventing and treating osteoporosis. (NCI04) NCI Thesaurus (NCIt) Calcium carbonate is a calcium salt with formula CCaO3. It has a role as an antacid, a food colouring, a food firming agent and a fertilizer. It is a calcium salt, a carbonate salt and a one-carbon compound.
