Dicalcium Phosphate 18.5% P Feed Grade
Dicalcium Phosphate (18.5% P) Feed Grade is a mineral feed ingredient supplying essential calcium and phosphorus for animal nutrition. Used in livestock feed formulations in Kenya.
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Finstar
Available to order
Dyes Colors and Candles
Calcium Carbonate Whiting Powder
Calcium Carbonate Whiting Powder is a finely milled white mineral powder composed primarily of CaCO3 with a typical purity of at least 95%.
Technical Specifications
CAS Number471-34-1
Chemical FormulaCaCO3
AppearanceWhite fine powder
pH (Suspension)9 - 10
Moisture ContentTypically less than 1%
Particle SizeD50 typically 2 - 5 microns
Calcium Carbonate ContentMinimum 95%
PackagingDrums, bags, bulk supply available
Storage ConditionsStore in a cool, dry, ventilated area away from moisture
Safety InformationUse appropriate PPE including masks and gloves
Store in a cool, dry, ventilated area away from moisture
Follow spill-control procedures to avoid dust inhalation — use correct personal protective equipment (PPE) and follow site safety procedures before handling.
Full Product Details
Calcium Carbonate Whiting Powder — Specifications, Uses & Availability
Product Overview
Product NameCalcium Carbonate Whiting Powder
CategoryDyes Colors and Candles
SupplyQuoted per order — confirm lead time with the sales desk
Explore Dyes Colors and Candles, browse the full chemical catalogue, or request a quote.
Available Packaging Options
Drums
Bags
Bulk supply
Need a different pack size or bulk tanker delivery? Request a custom quote.
About Calcium Carbonate Whiting Powder
Calcium Carbonate Whiting Powder is a finely milled white mineral powder composed primarily of CaCO3 with a typical purity of at least 95%. It is supplied as a dry, free-flowing powder with particle sizes commonly averaging 2 to 5 microns (D50), facilitating easy dispersion in formulations. Industrial buyers should note its alkaline pH range of 9 to 10 in suspension and minimal moisture content of less than 1%, making it suitable for processes requiring stable pH adjustment and consistent texture. This powder is typically packaged in drums and bags for convenient bulk handling and storage. It is essential to store the material in a cool, dry, well-ventilated environment protected from moisture to maintain quality and prevent clumping or degradation. The chemical is widely employed as a filler, pigment, and processing aid in numerous industrial applications due to its chemical stability, whiteness, and physiochemical properties.
Why Calcium Carbonate Whiting Powder Matters
In manufacturing and processing operations, maintaining consistent product properties and cost control are critical. Calcium Carbonate Whiting Powder addresses these needs by acting as an inert filler that improves whiteness and opacity in paints and coatings, enhancing product appearance while reducing pigment requirements. Additionally, in water treatment, it plays a vital role in neutralizing acidity, preventing corrosion and scaling in equipment. Its capacity to adjust pH precisely helps maintain process stability and extends equipment life, minimizing downtime and maintenance costs.
Applications & Industries
Paint filler and pigmentCalcium Carbonate increases volume and brightness in paint formulations, improving opacity so that paint covers surfaces effectively with less pigment.
Paper coating and fillerWhen added to paper coatings, it enhances brightness and smoothness, leading to better print quality and ink absorption.
Plastic fillerIn plastic manufacturing, it reinforces the polymer matrix, enhancing mechanical properties and reducing material costs while boosting whiteness.
Rubber compounding fillerIt serves as a reinforcing material in rubber products, increasing durability and adjusting hardness to meet product specifications.
Water treatment pH adjustmentCalcium Carbonate acts as an alkaline agent to neutralize acidic water, stabilizing pH levels during treatment processes.
Construction material additiveAdded to cement and plaster mixes, it improves workability and whiteness while reducing shrinkage cracks.
Adhesive formulationsFunctions as a filler to modify viscosity and bulk in adhesives, supporting proper application and bond strength.
Agricultural lime substituteApplied to acidic soils to raise pH and supply calcium essential for plant nutrition and growth.
Ceramic glaze ingredientUsed in ceramic production to enhance glaze whiteness and improve surface finish quality.
Cosmetics ingredientIn cosmetics, serves as a mild abrasive and whitening agent in powders and formulations requiring gentle exfoliation.
Synthetic fiber fillerIn synthetic fiber production, it improves whiteness and physical properties of the fibers.
Ink formulationsEnhances opacity and brightness when incorporated into inks, improving print sharpness.
Pharmaceutical excipientUsed as an inert filler and pH adjuster in tablet formulations and pharmaceutical powders.
Flux in metallurgical processesActs to remove impurities during metal smelting and refining by binding with undesirable compounds.
Sealant and caulk additiveImproves whiteness and consistency in sealants and caulks, aiding in application and appearance.
Paint and Coatings ManufacturingUsed as a white pigment filler to improve opacity, brightness, and coverage efficiency.
Paper ProductionAdded to coatings and fillers to enhance printability and surface smoothness of paper products.
Plastic ManufacturingIncorporated into plastics to boost mechanical strength and whiteness while reducing costs.
Rubber ProcessingServes as a reinforcing agent to improve elasticity and improve hardness control in rubber products.
Water Treatment FacilitiesUtilized to adjust pH levels in water systems, preventing corrosion and maintaining process stability.
Construction MaterialsMixed into cement, plaster, and adhesives to enhance workability and reduce curing defects.
AgricultureUsed as a liming agent to correct acidic soils and supply essential calcium for crops.
Ceramics IndustryServes as an ingredient in glazes, improving whiteness and surface finish quality.
Cosmetic FormulationsAdds mild abrasive and whitening properties to powders and other cosmetic products.
Pharmaceutical ManufacturingFunctions as an excipient for tablet formulation and pH adjustment in medicinal products.
Ink ProductionImproves opacity and brightness in printing inks for enhanced image quality.
Synthetic Fiber ProductionEnhances whiteness and physical properties in fiber manufacturing processes.
Metallurgical IndustryActs as a flux to remove impurities in metal smelting and refining operations.
Sealants and Caulks ManufacturingUsed to improve whiteness and consistency in sealant formulations.
Adhesive ManufacturingModifies viscosity and bulk in adhesives used for packaging and construction.
Properties & Handling Notes
High Purity GradeContains a minimum of 95% calcium carbonate, ensuring consistent chemical performance in formulations.
Fine Particle SizeTypical particle size distribution (D50 of 2 to 5 microns) allows for smooth dispersion and uniform texture.
Dry, Free-flowing PowderLow moisture content and powder flow characteristics enable easy handling and accurate dosing.
Neutralizing Alkaline pHSuspension pH of 9 to 10 aids in neutralizing acidic environments efficiently in treatment processes.
Multiple Packaging FormatsAvailable in drums and bags suitable for bulk industrial use and local distribution.
Batch Traceability AvailableEach batch can be traced for consistency and quality control on request.
Stable Under Normal StorageMaintains physical and chemical integrity when stored properly, minimizing waste.
Non-toxic and Environmentally SafeDoes not pose significant toxicity risks under typical industrial handling conditions.
Versatile Functional UseSuitable for use as filler, pigment, pH adjuster, and additive in diverse manufacturing processes.
Consistent Bulk DensityBulk density between 0.7 and 1.0 g/cm³ optimizes formulation volume calculations and handling.
Available for Bulk SupplyFinstar can supply large volume orders supporting continuous industrial production needs.
Compliance with Industrial SpecificationsMeets industrial-grade quality requirements for performance and safety.
Supports Sustainable PracticesHelps reduce pigment and costly raw material use, supporting resource efficiency in production.
Enhances Product AppearanceWhitening properties improve the visual quality of formulated products.
Technical Support ProvidedFinstar offers guidance on product use and integration into manufacturing processes.
Cost Reduction in FormulationsActs as an economical filler to reduce reliance on expensive raw materials while maintaining product quality.
Improved Product AppearanceEnhances whiteness and opacity in paints, plastics, and coatings, increasing market appeal.
Process StabilityNeutralizes acidity to maintain consistent pH, extending equipment life and reducing maintenance.
Enhanced Mechanical PropertiesReinforces plastics and rubber, improving strength and durability of finished goods.
Diverse Application CapabilitySupports numerous end uses, allowing centralized procurement for multiple production lines.
Reduced Raw Material VariabilityConsistent particle size and purity ensure stable formulation properties batch-to-batch.
Improved Printability of PaperBoosts paper brightness and smoothness, enhancing ink adhesion and print quality.
Ease of Handling and StorageLow moisture content and stable packaging reduce storage spoilage and handling difficulties.
Environmental pH ControlMitigates acidity in water systems, protecting infrastructure and compliant discharge conditions.
Supply ReliabilityBulk availability reduces production interruptions from raw material shortages.
Compliance with Industrial StandardsEnables meeting product specifications required by regulatory or customer standards.
Versatile Pack SizesFlexible packaging accommodates different scale needs from pilot to full production runs.
Facilitates Sustainable ManufacturingReduces pigment and chemical use, supporting resource-efficient production and waste reduction.
Improved Adhesive PropertiesModifies viscosity and bulk in adhesives, ensuring better bond performance.
Agricultural Soil Amendment BenefitsAdjusts soil acidity effectively, nourishing plants with calcium ions for improved growth.
Delivery Coverage Across Kenya’s Counties
Finstar is a leading supplier of industrial chemicals across Kenya’s counties. Calcium Carbonate Whiting Powder is dispatched from our Nairobi Industrial Area warehouse to businesses nationwide — including Nairobi, Mombasa, Kisumu, and Nakuru counties — plus cross-border delivery to Uganda, Tanzania, and Rwanda. Towns we regularly supply include:
NairobiMombasaKisumuNakuruEldoretThikaRuiruKiambuMachakosNaivashaNyeriMeruKerichoKakamegaKitaleMalindiNanyukiAthi RiverVoiKilifi
Delivering to a different town or county? Request a quote and our logistics team will confirm delivery timelines to your location.
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