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Heavy calcium carbonate, referred to as heavy calcium, is made by grinding natural carbonate minerals such as calcite, marble, and limestone. It is a commonly used powdered inorganic filler with high chemical purity, high inertness, not easy to react chemically, good thermal stability, no decomposition below 400°C, high whiteness, low oil absorption, low refractive index, soft, dry, no crystal water, low hardness, low wear value, non-toxic, tasteless, odorless, good dispersibility and other advantages.
Product use
1. Rubber Industry
Rubber-Heavy calcium carbonate powder for rubber: 400 mesh, whiteness: 93%, calcium carbonate: 96%) Calcium carbonate is one of the largest fillers used in the rubber industry.
2. Plastic industry
Plastic-Heavy calcium carbonate powder (heavy calcium powder) 400 mesh for plastic masterbatch and masterbatch, requiring whiteness to remain unchanged after high temperature heating, ore structure is large crystal calcite, calcium carbonate content: 99%, whiteness: 95%), calcium carbonate can play a skeleton role in plastic products, has a great effect on the dimensional stability of plastic products, and can also improve the hardness of products, and improve the surface gloss and surface smoothness of products. Since the whiteness of calcium carbonate is above 90, it can also replace expensive white pigments.
3. Paint industry
Paint-Heavy calcium carbonate (heavy calcium powder) 800 mesh or 1000 mesh for latex paint.
4. Water-based paint industry
Heavy calcium carbonate (heavy calcium powder) for water-based paint is 800 mesh or 1000 mesh. Calcium carbonate is more widely used in the water-based paint industry. It can make the paint not settle, easy to disperse, and have good gloss.
5. Papermaking industry
Heavy calcium carbonate (heavy calcium powder) for papermaking: 325 mesh, whiteness requirement: 95%, calcium carbonate content: 98% Calcium carbonate plays an important role in the papermaking industry. It can ensure the strength and whiteness of paper, and the cost is relatively low.
Shandong Xingyue Materials Co.,Ltd. is a modern, high-tech chemical company integrating R&D, production, and sales. We specialize in the production and sale of organic/inorganic compounds, polymer materials, chemical raw materials, food additives, and water-soluble functional fertilizers. Our products utilize high-quality raw materials and advanced technology.
Adhering to the business philosophy of "high quality, high quality, and affordable pricing," we continuously innovate, innovate, and optimize our product mix. We consistently provide high-quality, efficient, and professional services, earning unanimous praise from the industry and contributing to our rapid and steady growth.
With our vision of "Caring for blue skies and clear waters, leading the way in reliable quality" and our mission of "enabling people to use our products with confidence," we adapt to the changing times and strive to achieve a higher, broader, and deeper level of modern technology-based service.
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