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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

Limestone (calcium carbonate CaCO3) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of CaCO3. Limestone forms when these minerals precipitate out of water containing dissolved calcium.

CALCIUM CARBONATE
Applications of calcium carbonate:
1. Crushed Limestone.
a) Aggregates (Concrete, Construction, Landscaping, Roadstone & Roof Chippings).
b) Chemical use (Flue Gas Desulphurization, Glass Manufacture, Iron Smelting.

2. Dimensional Stone.
a) Large / Massive (Building and Walling Stone, Monumental Stone, Dimensional Cut Stone & Paving Stones.
b) Ground Calcium Carbonate (GCC).
i. Course to medium ground (Agriculture, Animal & Pet Feeds, Asphalt Filler, Carpet-backing, Ceramics, Mining, Pre-Cast Concrete, Synthetic Floor Tiles, Water & Waste Treatment.
ii. Fine/ultrafine ground (Adhesives & Sealants, Food, Household Products, Paper, Paints, Pharmaceuticals, Plastics & Rubber.

3. Calcined Limestone.
a) Lime (Burnt lime, quicklime).
Aerated Concrete Blocks, Contaminated Land, Calcium Silicate Bricks, Chemicals, Biosolids, Iron and Steel Manufacture, Limewash &, Motor Oil Additives,
b) Hydrated Limestone.
Seawater, magnesia water purification & Swage & Effluent Treatment.
c) Precipitated Calcium Carbonate (PCC).
Paper, Paints, Rubber, Plastics, Food & drinks, Pharmaceutical & Polymers.
d) Calcined Limestone with Clay.
Cement industry.

SRYSTAL MOUNT CO. FOR MINING & SUPPLYING provide all types for calcium carbonates with quality assurance and Commitment to delivery dates.

We can supply calcium carbonate in all sizes starting from powder to stones with very high Purity.

Calcium carbonate powder is used in several applications like paints, PVC Pipes, paper& printing, cables, ruber&tires, adhesives, non-woven fabrics, and film.

Also known as ground quartz and silica flour, is produced by grinding high-purity quartz, quartzite, sandstone, or silica sand to finer than 45 micron. Air separation is used as required to remove kaolin, mica, feldspar, or calcite impurities.
we can crush also reach 45 micron with magnetic separation
Uses:
1- glass industry
2- lenses industry
3- television, radio, computer, radar, transmission machine industry
4-pure quartz for photocells
5- semi conductor industry
6-Cleaners
7-Paint
8-cramics: Low-iron ground silica, typically -200 mesh, and calcined silica are used in whiteware formulations to facilitate drying of the body, to control expansion characteristics and compatibility between the body and glaze to prevent crazing, and to provide whiteness and acid resistance.
10-Coatings Ground quartz and novaculite are used as extender pigments because of their low binder demand, which allows high loadings.
11-Rubber Finer (<0.025 micrometer) precipitated silica is the only fully reinforcing alternative to carbon black for general rubber compounding. Most of the precipitated silicas used in rubber are reinforcing grades rather than the coarser extending grades. Precipitated silica is used in compounds designed to be translucent or colored, and in general compounding to promote abrasion resistance, cut growth resistance, tear strength, elastomer-to-textile adhesion, and resistance to heat aging.
12- Plastics: are used as thixotropes in unsaturated polyester resins and gel coats and in epoxy resins. Fumed and precipitated silicas are used as thixotropes in PVC plastisols. used as ant blocking and antislip agents by temporarily absorbing plasticizers that can cause tack and by providing an imperceptible surface roughness. They are used as matting or flatting agents and as plate-out agents in highly plasticized compounds.

Russia, Venezuela, Iran

Calcium carbonate lumps from 0 mm to 30 mm FOB on ship in egypt

Calcium Carbonate powder size by micron

Calcium Carbonate ( Caco3 )

10, 20, 25 MICRON

We are pleased to present our commercial offer for Recovered Carbon Black (rCB), produced from the sustainable pyrolysis of end-of-life tyres. Our process ensures consistent quality and contributes to circular economy practices by reducing waste and promoting environmentally responsible alternatives to virgin carbon black.
2. Product Specification
Property Value (Typical) Test Method / Standard
Appearance Fine black powder Visual
Carbon Content > 85.0% ASTM D3176
Ash Content < 10.0% ASTM D1506
Particle Size (D50) 15 - 30 micron ASTM D3849
Surface Area (BET) 25 - 40 m�?�²/g ASTM D3037
Moisture Content < 3.0% ASTM D1509
pH Value 6.5 - 8.0 ASTM D1512
Oil Absorption Number (OAN) 60 - 100 ml/100g ASTM D2414

3. Applications
Recovered Carbon Black (rCB) can be applied in:
- Rubber manufacturing (tires, conveyor belts, hoses, gaskets)
- Plastics compounding
- Pigments, inks, and coatings
- Construction materials
4. Commercial Terms
- Product Name: Recovered Carbon Black (rCB)
- Origin: Pyrolysis of end-of-life tyres
- Quantity Available: [Insert MT/month]
- Packaging Options:
25 kg bags (PP woven/PE inner liner)
500 - 1000 kg big bags (FIBC)
Bulk shipment (on request)
- Price: [350 USD /MT FOB/CIF]
- Delivery Terms: Incoterms 2020 (FOB, CFR, CIF, EXW as agreed)
- Payment Terms: [30% advance, 70% against documents / L/C at sight]
- Delivery Time: [As per discussion based on quantity and lead time]
5. Quality Assurance
- Product tested in accordance with international standards (ASTM/ISO).
- Certificate of Analysis (CoA) provided with each batch.
- Samples available upon request.

anode carbon butts
used as source of firing for cast iron foundry

Calcium Carbonate From Our Quarry With Different Sizes 10 & 12 Micron For The Different Industries And With Any Type Of Packing.

High quality calcium carbonate in Egypt. We are using the latest Grinding and packaging technology to ensure our products are at the highest standards. Best quarries of calcium carbonate of high Purity 99% and whiteness 97%, the first quarry with an area of 15000 square meters YI average 3,6/3.9
Currently we are supplying limestone in Lumps shape from Zero size 0 25 Cm and calcium carbonate powder different micron size,
Product description:
Calcite Lumps size 0 5 cm / 02 08 cm / and up to 15 22 cm / 9inch
Calcium Carbonate in MM 0 1 / 2 3 / and up to 3 5 MM
Calcium Carbonate in Powder in microns / mesh 8, 10, 12, 15, 20, 30 & 45 Microns
Packing for Micron size 25 KG, 1,375 Kg and Loose in container for lumps size up to 25 CM
Chemical Analysis
CaCO3 99.6
CaO 56.06
MgO 00.01
Fe2O3 00.001
Al2O3 0.001
SiO2 0.001
L.O.I 43.89
Size 0-5 Cm / 3 - 8 CM & 10 - 25 CM

Different Grate Super Sine calcium Carbonate Coated & Uncoated depend finesse.

Calcium carbonate lumps from 0 mm to 30 mm FOB on ship in egypt

Calcium Carbonate powder size by micron

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

Calcium carbonate 99.5%

We are manufacturers of coated and uncoated calcium carbonate powder with premium grades starting from 45 up to 8 microns with high quality , top whiteness, and guaranteed long work terms. We are eligible to export worldwide with high order capacity.

Do not hesitate for any inquiries as our duty is to serve your needs and satisfaction.