South African Calcium Carbonate Suppliers and Manufacturers

This product uses high quality apricot shell, hickory shell as raw material, using excellent technology for carbonization, activation, refined processing. This product is black unshaped particles, with developed pore gap structure, has a good purification of drinking water efficiency, can remove the water odor, odor, chlorine, phenol, mercury, lead, arsenic, cyanide and other harmful substances, is to fill families, social groups, hotels and advanced purification water production equipment thinking material.

Place of Origin:South Africa Brand Name:Coconut Shell activated carbon Material:COCONUT SHELL Application:Chemical Industry Shape:Granular 8x16 8x30 12x40 200 mesh

True specific gravity 2.533 (20�°C), bulk density 0.90min. Easily soluble in water, Maximum solubility at 35.4�°C. The aqueous solution appears strong alkalinity. On exposure to air it easily absorbs moisture, carbon dioxide, and gradually forms sodium bicarbonate (caking soda). Usage: 1.The manufacture of glass is one of the most important uses of sodium carbonate. When it is combined with silica (SiO2) and calcium carbonate (CaCO3) and heated to very high temperatures, then cooled very rapidly, glass is produced. This type of glass is known as soda lime glass. 2. Soda ash also is used to clean the air and soften water. 3. Manufacture of Caustic Soda and dyestuffs 4. metallurgy (processing of steel and extraction of iron etc), 5. (flat glass, sanitary pottery) 6. national defense (TNT manufacturing, 60% gelatin-type dynamite ) and some other aspects, such as rock oil refining, paper manufacturing, paint, salt refining, softening of hard water, soap, medicine , food and so on.

Application: 1. Propylene carbonate is a polar solvent. It can be used as a plasticizer, spinning solvent, water-soluble dye and plastic dispersant. It can also be used as an oily solvent and an extractant for olefins and aromatics. 2. Propylene carbonate is used as the electrolyte of the battery to withstand the harsh light, heat and chemical changes of the Chemicalbook. It also has certain uses in geological beneficiation and analytical chemistry. 3. In addition, propylene carbonate can replace phenolic resin as wood adhesive, and it can also be used to synthesize dimethyl carbonate.

Physical property: Melting Temperature: -49 ºC Boiling Temperature: 240-243 ºC Density at 20ºC, g/cm3 : 1.204 Flash Point: 123 ºC Ignition Temperature: 455 ºC Packaging Details 250kg drum;1200kg/IBC; 23-24MT ISO TANK Application: 1. Reactive diluents for urethane and epoxy resins 2. Cleaner and degreasers 3. Chemical intermediates 4. Cosmetics additives 5. Electronic industry(media) as filler 6. Paint stripper 7. Foundry sand binder, wood binding resins 8. Coal mining ,excavation and tunneling 9. Removal of CO2 from Urea manufacturing, oil gas, natural gas etc 10. Setting agent in chemical grouting to get easily controlled gel time

Product Description Product: EcoGrow Calcium Nitrate Granules: Sustainable Crop Nourishment Molecular formula: 5Ca(NO3)2â?¢NH4â?¢NO3â?¢10H2O Molecular weight: 1080.71 Description: Some essential characteristics: 1. Balanced nutrient content: CAN contains a combination of nitrogen (present in nitrate and ammonium forms) and calcium in suitable proportions, providing both macronutrients critical for plant nutrition. This balance is crucial for maximizing nutrient availability and utilization by plants. 2. High solubility: CAN readily dissolves in water, ensuring quick nutrient availability to plants. This solubility allows for faster absorption by crop root systems and availability in the soil solution, resulting in efficient and rapid nutrient uptake. 3. pH effects: CAN is a moderately acidic fertilizer product, which can help in neutralizing overly alkaline soils. This characteristic also aids in enhancing nutrient availability to plants, as certain nutrients are more readily accessible in slightly acidic soil conditions. 4. Controlled-release properties: The nitrogen component in CAN is released gradually over a period of time, contributing to extended availability and sustained nutrient supply throughout the plant's growth stages. This controlled-release feature minimizes losses due to leaching, volatilization, or denitrification and improves fertilizer efficiency. 5. Convenient handling and storage: CAN is a stable fertilizer product, with no particular handling or storage precautions needed. It can be easily blended with other fertilizer materials and remains physically stable over time, ensuring convenience in logistics and application processes. 6. Environmental impact: CAN is considered a responsible and environmentally friendly fertilizer choice due to its reduced potential for nutrient runoff, minimized emissions of greenhouse gases, and lower risk of groundwater contamination compared to some other nitrogen-based fertilizers. Product Specification Specifications Index Calcium Ammonium Nitrate Calcium Ammonium Nitrate + Boron 0.3% Crystal Water% 12-16 ----------------- Total Nitrogen% 15.5 15.5 Nitrate Nitrogen% 14-14.4 14.4 Ammonium Nitrogen 1.1-1.3 1.1 Calcium% 18.5 18 Calcium Oxide% 25.5 25 Water Insoluble% 0.2 0.2 PH Value 5-7 5-7 Particle Size(mm) 2-4 4-7 2-4 Storage and transportation: sealed in a cool and dry warehouse. Packaging must be sealed in the process of transportation to prevent rain and sun exposure. Package: 5/ 25/50kg plastic woven bag or paper bag with PE inner bag. or according to the requirements of customers.

Product introduction: Calcium is a silvery white metal that is harder and heavier than lithium, sodium, and potassium; It melts at 815 C. The chemical nature of metallic calcium is very active. In the air, calcium is quickly oxidized and masked with an oxide film. When heated, calcium will burn and emit a beautiful glow of brick red. Calcium and cold water have a slower effect, and intense chemical reactions occur in hot water to release hydrogen (lithium, sodium, and potassium can cause intense chemical reactions even in cold water). Calcium is also easily combined with halogens, sulfur, nitrogen, and the like. 1,product name:calcium metal 2,Shape :powder, lump and granulates 3,CAS:7440-70-2 4,Density:1.54g/cm 5,Melting point:850C 6,Boiling point:1440 C(lit.) 7,Application:Wheel keel Product use: At present, in the steel industry, the main use of metal calcium is to process into metal calcium particles, and then to make calcium iron wire or pure calcium wire, and finally used for steel refining outside the furnace, its role is to desulfurization, deoxidation, increase the fluidity of molten steel. Promote the rapid rise of inclusions in molten steel, generally used in the production of high-quality steel; as a dehydrating agent to produce anhydrous alcohol; in the petroleum industry, as a desulfurizing agent, in the metallurgical industry, it is used to deoxidize or desulfurize . However, calcium compounds have a very wide range of uses, especially in the construction industry.

Ammonium Sulphate is mostly used as nitrogen fertilizer. It provides N for NPK. It provides an equal balance of nitrogen and sulphur, meets short term sulphur deficits of crops, pastures and other plants. Product Specification: Ammoniacal Nitrogen Cont: 21 Pct Min Sulphur Cont.: 23.5 Pct Min Moisture: 1 Pct Max Free Acidity(h2so4): 0.025 Pct Max Arshenic (As As203): 0.01 Pct Max White Crystal: 2-4 Mm Color: Whitish

Soda Ash Specification: Item Soda Ash Dense Soda Ash Light Index Index Total alkali(quality fraction of Na2CO3 dry basis) 99.2% min 99.2% min NaCI (quality fraction of NaCI dry basis) 0.70% max 0.70% max Fe quality fraction (dry basis) 0.0035% max 0.0035% max Sulfate(quality fraction of SO4 dry basis) 0.03% max 0.03% max Water-fast substance in quality fraction 0.03% max 0.03% max Accumulation density(g/ml) 0.90% min Particle size, 180 �µ m sieving residue 70.0% min

UPAC Name Potassium carbonate Chemical formula K2CO3 CAS Number 584-08-7 EC Number 209-529-3 Potassium Carbonate, % 99.5% min Chloride (KCL), % 0.014% Sulfate (K2SO4), % 0.007% Ferric (Fe), % 0.0007% Water Insoluble, % 0.009% Heavy Metal (as Lead), mg/kg 8 Arsenic (As), mg/kg 1 Loss on drying, % 0.38% Appearance White Crystal/Granular

Product Name:Calcium Ammonium Nitrate Calcium Nitrate Granular (CaO 26% N15.5%) Molecular Formula:5Ca(NO3)2NH4NO3·10H2O CAS NO:15245-12-2 HS:31026000 Properties and applications: It is white or grey granular which dissolves in water absolutely .It is a new type high-efficient compound fertilizer .It contains nitrogen and calcium ,and also supplies nitrogen to plant quickly .The nutrient is more than ammonium nitrate ,and can be absorbed by the plant directly .This product is a neutral fertilizer and can improve the quality of soil .It can change the PH value of the soil ,loosen the soil ,reduce the density of active aluminium .Meanwhile ,it offers water soluble calcium and improve the resistance to the disease of plant . It can lengthen the florescence ,promote the root,stem,leaf to grow normally .Ensuring the color of the fruit is bright and the fruit candy can be increased. Packaging Details 25kgs plastic woven bag, 24mts/20'FCL Calcium nitrate water soluble fertilizers Uses: -It can supply both Nitrogen and Calcium which are both essential for quality and optimum yield of horticulture crops. -Topdressing - The fireproofing agent of fertilizer, wood, paper and fabric etc. -Feed additive

Calcium Ammonium Nitrate The advantages of calcium ammonium nitrate (1) Calcium Ammonium Nitrate is universal - can be applied in the case of all types of crops, regardless of the application period (before sowing, for top dressing). (2) Calcium Ammonium Nitrate contains calcium and magnesium which improve the efficiency of absorbing nitrogen by the plants' roots and reduce nitrogen losses, thus making fertilization more profitable; it also protects subsoil waters against pollution by nitrogen compounds. .It can lengthen the florescence, promote the root, stem & leaf to grow normally .Ensuring the color of the fruit is bright and the fruit candy can be increased. (3)Can be considered as near-neutral in its effect on soil pH and therefore can be used on soils that have a low pH without lowering further (4)For use on perennial fruit crops (where soil incorporation of lime is difficult) is a nitrogen fertilizer which contains equal parts of fast acting nitrate-nitrogen and longer lasting ammonium-nitrogen (5)Volatilization of nitrogen from CAN is negligible, therefore the timing of the applications is flexible. Items Specification Results Appearance White granular Complies Nitrogen % â?¥15.5 15.6 Nitrate Nitrogen % â?¥14.4 14.5 Ammonium Nitrogen % â?¥1.1 1.1 Calcium % â?¥18.5 18.8 Calcium Oxide % â?¥26.0 26.3 Water insolubles % â?¤0.1 0.001 Humidity % â?¤1 0.1 Granule(2.0mm~4.0mm) % â?¥90 94 PH Value 5.0-7.0 6.2 Hg element mg/kg â?¤1 None Pb element mg/kg â?¤5 0.01 Cd element mg/kg â?¤5 0.01 As element mg/kg â?¤5 0.01 Properties and applications: It is white or grey granular which dissolves in water absolutely .It is a new type high-efficient compound fertilizer .It contains nitrogen and calcium ,and also supplies nitrogen to plant quickly .the nutrient is more than ammonium nitrate ,and can be absorbed by the plant directly .This product is a neutral fertilizer and can improve the quality of soil .It can change the PH value of the soil ,loosen the soil ,reduce the density of active aluminium .Meanwhile ,it offers water soluble calcium and improve the resistance to the disease of plant .It can lengthen the florescence ,promote the root,stem,leaf to grow normally .Ensuring the color of the fruit is bright and the fruit candy can be increased.

Product Description Product: EcoGrow Calcium Nitrate Granules: Sustainable Crop Nourishment Molecular formula: 5Ca(NO3)2â?¢NH4â?¢NO3â?¢10H2O Molecular weight: 1080.71 Description: Some essential characteristics: 1. Balanced nutrient content: CAN contains a combination of nitrogen (present in nitrate and ammonium forms) and calcium in suitable proportions, providing both macronutrients critical for plant nutrition. This balance is crucial for maximizing nutrient availability and utilization by plants. 2. High solubility: CAN readily dissolves in water, ensuring quick nutrient availability to plants. This solubility allows for faster absorption by crop root systems and availability in the soil solution, resulting in efficient and rapid nutrient uptake. 3. pH effects: CAN is a moderately acidic fertilizer product, which can help in neutralizing overly alkaline soils. This characteristic also aids in enhancing nutrient availability to plants, as certain nutrients are more readily accessible in slightly acidic soil conditions. 4. Controlled-release properties: The nitrogen component in CAN is released gradually over a period of time, contributing to extended availability and sustained nutrient supply throughout the plant's growth stages. This controlled-release feature minimizes losses due to leaching, volatilization, or denitrification and improves fertilizer efficiency. 5. Convenient handling and storage: CAN is a stable fertilizer product, with no particular handling or storage precautions needed. It can be easily blended with other fertilizer materials and remains physically stable over time, ensuring convenience in logistics and application processes. 6. Environmental impact: CAN is considered a responsible and environmentally friendly fertilizer choice due to its reduced potential for nutrient runoff, minimized emissions of greenhouse gases, and lower risk of groundwater contamination compared to some other nitrogen-based fertilizers. Product Specification Technical Specification Standard Test Result Nitrogen 15.5%min 15.51% Nitrate Nitrogen 14.4%min 14.41% Calcium 18.8%min 18.81% Ammonium Nitrogen 1.1%min 1.12% Water Insoluble 0.1%max 0.05% PO4 3 0.05%max 0.045% PH Value 5-7 5.7 Chloride 0.02%max 0.016%