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Calcium carbonate powder
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Summary Introduction
Calcite is a calcium carbonate mineral, and it is the most common form of natural calcium carbonate. Therefore, calcite is a widely distributed mineral. Calcite crystals come in various shapes, and their aggregates can be clusters of crystals, granular, massive, fibrous, stalactitic, earthy, and so on.
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Message InquiryDetails Introduction
Calcite is a calcium carbonate mineral, and it is the most common form of natural calcium carbonate. Therefore, calcite is a widely distributed mineral. The crystal shapes of calcite are diverse, and their aggregates can be clusters of crystals, granular, massive, fibrous, stalactitic, earthy, and so on. Striking calcite can produce many square fragments, hence the name calcite. The color of calcite varies due to the impurities it contains, such as light yellow, light red, and brownish-black when it contains iron and manganese, but it is generally white or colorless. Colorless and transparent calcite is also known as Iceland spar (named after its abundant production in Iceland), and this type of calcite has a wonderful characteristic: objects viewed through it appear as double images, making Iceland spar an important optical material.
1. Calcite powder/calcium carbonate powder for the rubber industry: 400 mesh, whiteness: 93%, calcium carbonate: 96%
2. Calcite powder for the plastic industry - heavy calcium carbonate powder for plastic masterbatch and color masterbatch (400 mesh)
3. Calcite powder/calcium carbonate powder for the paint industry - heavy calcium carbonate (800 mesh or 1000 mesh) for latex paint, whiteness: 95%, calcium carbonate: 96%, suitable for PVC pipes, wire, cable outer skin granules, PVC films, PVC shoe soles, and decorative stickers, improving product performance with better stability.
4. Calcite powder/calcium carbonate powder for the water-based paint industry: 800 mesh or 1000 mesh, whiteness: 95%, calcium carbonate: 96%, calcium carbonate added to water-based paints and coatings can serve as a whitening filler, enhancing the gloss of the paint while also providing reinforcement.
5. Calcite powder/calcium carbonate powder for the paper industry: 325 mesh, whiteness requirement: 95%, calcium carbonate content: 98%. Calcium carbonate plays an important role in the paper industry.
6. Calcite powder/calcium carbonate powder for the construction industry (dry powder mortar, concrete) - heavy calcium carbonate (325 mesh) for dry powder mortar, whiteness requirement: 95%, calcium carbonate content: 98%. Calcium carbonate plays an important role in concrete in the construction industry, not only reducing production costs but also increasing product toughness and strength.
7. Calcite powder/calcium carbonate powder for the fireproof ceiling industry: 600 mesh, whiteness requirement: 95%, calcium carbonate content: 98.5%. Calcium carbonate is needed in the production process of fireproof ceilings, which can improve the whiteness and brightness of the product, and also enhance fire resistance.
8. Calcite powder/calcium carbonate powder for the artificial marble industry: 325 mesh, whiteness requirement: 95%, calcium carbonate content: 98.5%, pure and free of impurities. Calcium carbonate is now widely used in the production of artificial marble.
9. Calcite powder/calcium carbonate powder for the floor tile industry: 400 mesh, whiteness requirement: 95%, calcium carbonate content: 98.5%. Calcium carbonate can be used in the floor tile industry to increase product whiteness and tensile strength, improve product toughness, and reduce production costs.
Physical indicators of calcite:
| Appearance | Shape | Molecular weight | Specific gravity | Refractive index | PH | Solubility (g/1004) | Density (lbs./cu.ft) | Bulk value (gsl./lb) | Mohs hardness | Expansion coefficient | Melting point | Thermal conductivity | Oil absorption value |
| Transparent/white | Massive | 100.09 | 2.71 | 1.48-1.66 | 8.0-8.6 | Insoluble | 2.93g/mL at 25°C (lit.) | 0.0413 | 2-3 | 6.5X10-6 | 825°C | 1.0W/m.k | 16-20 |
| Chemical indicators of calcite |
Heavy metal content |
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| CaCO3 |
99.5% |
Zn |
0.0001% |
| MgO |
0.001% |
Sr |
0.0001% |
| Fe203 |
0.03% |
Pb |
0.0001% |
| MnO |
0.001% |
Ba |
0.0001% |
| Whiteness |
85-90% |
Tr |
0.0001% |
| Loss on ignition |
45-50 |
||
Factory
Equipment
Inspection Report
SERVICE ADVANTAGES
Daye Jinpeng Friction Material Co., Ltd. was established in Daye City, evolving from the original Caojiawan wollastonite mine. The company has transitioned from a primary focus on wollastonite and copper mining to its current state of processing and selling metal and non-metallic ore powders, mineral fibers, and more.Upholding the company philosophy of "Accumulating Virtue, Preserving Integrity; Enjoying Dedication, Succeeding with Honesty," the company has established two brands, committed to creating the [Jin Peng] [SPAR] 2 brands, and is committed to focusing on providing exceptional service to our valued customers.
Company established in 2013
Plant area 5000 square meters
Large production machinery and equipment
More than 300 cooperative customers
Fully equipped and rich in resources
The company has a wollastonite, a copper mine. Daye has polymetallic mines (gold, silver, copper, iron, tungsten, antimony, etc.) and non-metallic resources (wollastonite, calcite, feldspar, quartz, bentonite, kaolin, etc.)
Professional team, strict quality inspection
The company combines a number of domestic institutions of higher learning, as well as the same industry processing, modification, composite materials. Actively carry out technological innovation, product upgrades, continuously improve the quality of the company's products, develop modified materials, composite materials, strictly require all aspects of production, and complete the ISO9001 certification.
Advanced technology, leading technology
Own 5R Raymong Mill 1 set. 4R Raymung Mill 2 sets, Longyan Yifeng Mill 998. Needle-like wollastonite powder impact mill, zircon media wet ball mill, continuous modification machine, grading screen and other equipment. Different content for you.
One-to-one service, one-minute response
Respect customers, understand customers, continue to provide products and services that exceed customer expectations, be customers forever partners, satisfy customers and reduce costs. Improve quality, have quality, the pursuit of sustained, is our duty.
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