Calcium Carbonate Powder

Calcium Carbonate Powder:

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Product origin - Viet Nam

Calcium Carbonate Powder
CaCo3: 98.50% min
Moisture: 0.2%
pH value: 8-9

Minimum Order Size and Packgaing details:
Packing 50kg/bag, Minimum Order Quantity 20 feet container, 20 MT

Calcium carbonate powder is derived from the mineral calcium carbonate, which is naturally found in rocks and shells. It is a white, odorless powder that is highly versatile and widely used in various industries. In the context of health and wellness, calcium carbonate powder is a popular dietary supplement due to its high calcium content.

Ground calcium carbonate powder is widely recognized for its various advantages. It is known to enhance the strength and durability of materials, making it a popular choice in construction and manufacturing industries. Additionally, it can act as a filler, improving the performance of products like paint, rubber, and plastics. It also offers environmental benefits by reducing the carbon footprint in certain applications.

With a range of uses, ground calcium carbonate powder finds its way into everyday products. From toothpaste to medications, from paper to cosmetics, its versatility is undeniable.

We deals in the following Chemicals :-

Calcium Carbonate Powder
Alumina Silica ( Cenosphere ) Powder
Fly Ash Powder
Ilmenite (Synthetic Rutile)
Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide )
Barite Powder, Barite Ore
Dolomite Powder
Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets
Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits
Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay
Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells

Ground Calcium Carbonate (GCC) Powder - Industrial Grade

1. Product Overview
Ground Calcium Carbonate (GCC) is a naturally occurring mineral obtained from high-purity
limestone or marble. It is mechanically ground into fine powder without changing its chemical
structure. GCC is widely used in various industrial applications due to its excellent physical and
chemical properties.

2. Chemical & Physical Properties
Chemical Formula: CaCO
Purity: Typically & 98%
Color: White to off-white
Particle Size: Available in different micron sizes (5 µm to 50 µm or more)
Specific Gravity: ~2.7 g/cm
Bulk Density: 0.8 - 1.2 g/cm (varies with fineness)
Moisture Content: 0.2%
pH: ~8-9
Oil Absorption: Low

3. Industrial Applications

Plastics & Polymers
Used as a filler to improve mechanical properties and reduce costs in PVC pipes, cables,
and plastic films.

Paints & Coatings
Enhances opacity, brightness, and weather resistance in paints, coatings, and adhesives.

Paper Industry
Used as a filler to improve paper brightness, smoothness, and printability.

Rubber Industry
Increases strength, durability, and elasticity in rubber products like tires, belts, and hoses.

Construction & Cement
Improves strength and workability in cement, concrete, and adhesives.

Ceramics & Glass
Acts as a fluxing agent to enhance durability and shine in ceramic and glass manufacturing.

Pharmaceuticals & Food (if food-grade GCC)
Used as a calcium supplement and anti-caking agent in tablets, toothpaste, and food
products.

4. Packaging & Storage
Packaging: 25 kg & 50 kg bags, jumbo bags (500-1000 kg), or customized packaging.

Storage: Store in a dry place away from moisture and direct sunlight.

Calcium Carbonate (CaCO3)

Specification
Molecular formula: CaCO3
Whiteness (%): 97%
D97: 600Mesh ~ 2500Mesh
HS code: 28365000
CAS No.: 471-34-1

Technical Data

CHARACTERISTIC UNIT Data
D50 �¼m 2.5
D97 m 5
CaCO3 content % 98.5~99
Moisture % 0.3
Sieve Residue On 325 Mesh % 0.01
Whiteness % 97~98
Oil Absorption g/100g 26~30
Ph Value 8.5±1
SiO2 content %(m/m) 0.018
Fe2O3 content %(m/m) 0.018
HCL Insoluble % 0.1

It is is widely applied in Industries such as rubber, plastics, papermaking, paint, building toothpaste etc.

Calcium Carbonate powder size by micron

Calcium Carbonate powder size by micron

Calcium carbonate powder from 0 to 4 mm with highest quality in the world and best price .

Calcium Carbonate powder
Particle size: 5 micron max.
Whiteness: 95% min.
Application: paint, plastic, paper,...

We have all size from D50 2um to 45 um with all the inquiry that Customer need
Precipitated calcium carbonate
Grounding Calcium Carbonate Coated / Uncoated Iso 9001- 2008 and Certificate issued by SGS association