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Calcium Carbonate is ideal for cosmetic purposes. It has excellent texturizer, functional filler and extender in various powder cosmetics. It also can be used to enhance creaminess of emulsions or enhance foam generation in surfactant systems (shampoos, shower gels). It is widely used as buffering and neutralizing agent as well as an opacifying agent in cosmetic applications containing pigments.

Sodium silicate, commonly known as pyrophorine, is an inorganic substance, the chemical formula is Na2O�·nSiO2, its aqueous solution is commonly known as water glass, is a kind of mineral adhesive. Its chemical formula is Na2O�·nSiO2, which is a soluble inorganic silicate and has a wide range of uses.

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Light Calcium Carbonate

Calcium carbonate is a white fine crystalline powder, tasteless and odorless. There are two forms, amorphous and crystalline. Crystal type can be divided into rhombic and hexagonal crystal systems (anhydrous calcium carbonate is a colorless rhombic crystal, hexahedrons calcium carbonate is a colorless monoclinic crystal), is columnar or rhomboid, the density of 2.93g/cm3. The melting point is 1339â?? (decomposed at 825-896.6â??) and 1289â?? at 10.7MPa. Insoluble in alcohol, soluble in ammonium chloride solution, and almost insoluble in water. Recently, a customer in Kazakhstan, who operates a factory producing door and window profiles, purchased light calcium carbonate from us.



Product name: Calcium carbonate
Specification: 325mesh,800mesh,1250mesh,2000mesh
Form: Powder
Color: White
CAS NO.:471-34-1
Calcium carbonate Packing and shipping: 25kgs/bag, 1 ton/ton bag, or as required.
Usage: Used in papermaking, metallurgy, glassalkali, rubber, medicine, pigment,organic chemical industry.
Calcium carbonate Storage: Storage in a ventilated low-temperature dry warehouse.
Ports of delivery are Tianjin, Qingdao, and Dalian port.



Do you need to lower your costs by purchasing calcium carbonate in bulk wholesale quantities?
Yayang Calcium carbonate solutions offer perfect solutions for various industrial applications. Sourced from natural resources and processed using state-of-the-art technology, our calcium carbonate delivers the best quality and purity to you.

Heavy calcium carbonate is particularly suitable for the construction and plastics industries. Its high density and low oil absorption make it an excellent choice for these applications.

On the other hand, light calcium carbonate is ideal for the paper and paint industries. Its fine particle size and high whiteness make it an essential component in the production process.

Our calcium carbonate undergoes meticulous testing, meeting the highest industry standards to ensure you receive the highest quality products every time. With our reliable supply and fast delivery, you can rest assured you're getting the best value for your money.

Order heavy calcium carbonate and light calcium carbonate now and see the difference in quality it brings to your production processes. Contact us for more information or place your order today!

Calcium Carbonate Powder Manufacturer
High-purity calcium carbonate powder for plastic, paint, paper, rubber, and more. Factory direct price â?? bulk orders welcome.

Calcium carbonate is a white fine crystalline powder, tasteless and odorless. There are two forms, amorphous and crystalline. Crystal type can be divided into rhombic and hexagonal crystal systems (anhydrous calcium carbonate is a colorless rhombic crystal, hexahedrons calcium carbonate is a colorless monoclinic crystal), is columnar or rhomboid, the density of 2.93g/cm3. The melting point is 1339â?? (decomposed at 825-896.6â??) and 1289â?? at 10.7MPa. Insoluble in alcohol, soluble in ammonium chloride solution, and almost insoluble in water. Recently, a customer in Kazakhstan, who operates a factory producing door and window profiles, purchased light calcium carbonate from us.



Why Choose Yayang as Your Calcium Carbonate Supplier?
Yayang Minerals is a leading calcium carbonate manufacturer and exporter in China, supplying high-quality CaCOâ?? powders to customers in Asia, the Middle East, Africa, and Europe.

Our Advantages:

Consistent quality with SGS certification

Competitive calcium carbonate price per ton

Fast delivery & custom packaging

Free sample support

Technical data sheets and COA available

Calcium carbonate is a white fine crystalline powder, tasteless and odorless. There are two forms, amorphous and crystalline. Crystal type can be divided into rhombic and hexagonal crystal systems (anhydrous calcium carbonate is a colorless rhombic crystal, hexahedrons calcium carbonate is a colorless monoclinic crystal), is columnar or rhomboid, the density of 2.93g/cm3. The melting point is 1339 (decomposed at 825-896.6) and 1289 at 10.7MPa. Insoluble in alcohol, soluble in ammonium chloride solution, and almost insoluble in water. Recently, a customer in Kazakhstan, who operates a factory producing door and window profiles, purchased light calcium carbonate from us.



Product name: Calcium carbonate
Specification: 325mesh,800mesh,1250mesh,2000mesh
Form: Powder
Color: White
CAS NO.:471-34-1
Calcium carbonate Packing and shipping: 25kgs/bag, 1 ton/ton bag, or as required.
Usage: Used in papermaking, metallurgy, glassalkali, rubber, medicine, pigment, organic chemical industry.
Calcium carbonate Storage: Storage in a ventilated low-temperature dry warehouse.
Ports of delivery are Tianjin, Qingdao, and Dalian port.

Calcium carbonate

Calcium carbonate (CaCO) is widely used in industries such as plastics, rubber, coatings, and papermaking. Based on production methods and physical properties, it is classified into Light Calcium Carbonate (PCC - Precipitated Calcium Carbonate) and Heavy Calcium Carbonate (GCC - Ground Calcium Carbonate). These two types have significant differences in production, characteristics, and applications.


1. Light Calcium Carbonate (PCC - Precipitated Calcium Carbonate)

1.1 Production Process
Light calcium carbonate is a chemically synthesized product, produced through the lime calcination and carbonization method:

Calcination: CaCOâ?? â?? CaO + COâ?? (heated to 900~1000�°C)

Hydration: CaO + Hâ??O â?? Ca(OH)â??

Carbonation: Ca(OH)â?? + COâ?? â?? CaCOâ??â?? (precipitation of ultra-fine calcium carbonate)


1.2 Key Characteristics
Smaller particle size (nano-scale, typically 50-500 nm)
Regular particle shape (cubic, spherical, or needle-like)
High whiteness and purity
Lower density (due to porous structure)
Better dispersion in liquids


1.3 Applications
Plastics & Rubber: Improves product strength, whiteness, and processing performance
Coatings & Paints: Enhances brightness and opacity
Papermaking: Used as a filler to improve printing quality and reduce production costs
Pharmaceuticals & Food: Used as a calcium supplement or food additive

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