| Customization: | Available |
|---|---|
| CAS No.: | 471-34-1 |
| Formula: | CaCO3 |
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Light calcium carbonate (LCC) is widely utilized in numerous fields, with the following being some of the primary application areas along with brief descriptions:
LCC serves primarily as a filler and modifier in plastics. It enhances the mechanical properties of plastics, such as stiffness, hardness, heat resistance, and dimensional stability, while also reducing costs and increasing production volumes. With the rapid development of the plastics industry, the demand for LCC in this sector continues to grow.
In the rubber industry, LCC acts as a reinforcing agent and filler, improving the mechanical and wear resistance properties of rubber. It increases the volume of rubber products, lowers costs, and maintains or enhances the physical properties of rubber. As industries such as automotive, construction, and machinery continue to expand, the demand for rubber products increases, and consequently, the application of LCC in the rubber sector is also broadening.
LCC is used mainly as a filler and pigment in coatings, enhancing the hiding power, leveling properties, hardness, and wear resistance of coatings. It also improves the application performance and drying speed of coatings, making them easier to apply and dry. With the rapid development of industries such as construction, furniture, and electronics, the demand for coatings is growing, and thus, the demand for LCC in the coatings industry is also increasing.
In the pharmaceutical industry, LCC has multiple uses. It can serve as a pharmaceutical excipient to increase the volume and weight of drugs, facilitating formulation and processing. Additionally, it can act as an adsorbent to absorb and remove impurities and harmful substances from drugs. Furthermore, LCC can be used as a calcium supplement to treat and prevent calcium deficiency disorders such as rickets and osteoporosis.
Apart from the above-mentioned fields, LCC is also used in papermaking, inks, chemical fibers, adhesives, sealants, daily chemicals (such as toothpaste and cosmetics), building materials (such as artificial floor tiles and cables), glass, and asbestos production. In these fields, LCC is primarily used as a filler, pigment, or additive to improve product performance and quality.
In summary, LCC has a wide range of applications in the plastics, rubber, coatings, pharmaceutical, and other industries. With ongoing economic development and technological advancements, the application prospects for LCC will become even broader.
| Index Name | Standards |
| Caco3 content(%) | ≥96 |
| Oil-absorbed value (gDOP/100gCaCO3 ) | ≤80 |
| settling volume | ≥2.2 |
| HCl insoluble(%) | ≤0.2 |
| volatile content(%) | ≤0.5 |
| Manganese(Mn)content(%) | ≤0.008 |
| iron(Fe) content(%) | ≤0.08 |
| PH value | 9~10.5 |
| Whiteness | 98 |
| residue on 45μm testing sieve(%) | ≤0.4 |
| average diameter D50(μm) | ≤4 |
Q&A
Q: Are you a trading company or a factory?
A: We are factory.
Q: What is your main product?
A:Calcium oxide, calcium hydroxide
Q: How do you control the quality?
A: Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.
Q: How long time you can make the shipping?
A: We can make the shipping within 20 days after confirming the order.
Q: Where is your factory located? How can I visit the factory?
A: Our factory located in changshu jiangsu .Welcome to visit at any time, we can pick up the nearby machine factory.
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