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| Customization: | Available |
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| Stone Form: | Granules |
| Surface Finishing: | Bush Hammered |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Volcanic rock, also known as lava rock or pumice, is a remarkable product of nature formed during volcanic eruptions. When molten magma rapidly cools, gases trapped inside expand and escape, creating a porous, vesicular structure. The pore volume can account for more than 50% of the rock's total volume, making it lightweight and even buoyant in water.
Composed primarily of silica, alumina, iron oxide, and calcium oxide, volcanic rock exhibits excellent physical and chemical properties. It is highly resistant to compression, possesses good thermal insulation, sound absorption, and fireproof qualities. Additionally, it is resistant to both acids and alkalis, non-polluting, and non-radioactive.
Volcanic rock comes in a variety of colors, ranging from black and dark green to deep gray, purple-red, and even pink, due to differences in mineral composition and oxidation states. This natural material is widely distributed in regions with frequent volcanic activity, such as the Circum-Pacific volcanic belt and the Mid-Ocean Ridge volcanic belt.
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ITEM
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VALUE
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Place of Origin
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China
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Hebei
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Brand Name
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YongXin
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Product
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Volcanic rock
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Charactericstic
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Stable water quality, color induction, adsorption
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Color
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Red Black
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Size
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1-3mm 3-6mm 5-8mm 1-3cm 5-8cm 600mesh 1250mesh
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Shape
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Ball,Powder,Block
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Port
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Tianjin
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Delivery time
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7-15days
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Net weight 25KG in brown paper bag or knitting bag outside, plastic bag inside.
Store in a ventilated, dry warehouse. Packaging should be sealed and moisture-proof. Avoid high temperature, and acid, alkali Isolation storage. According to the above storage conditions, the effective storage period of the product is 3 years without unpacking.
Shijiazhuang Yongxin Mining Co., Ltd.Established in 2019 . is a modern chemical enterprise that integrates research and development, production, and sales. The company specializes in producing a wide range of products, including iron oxide, zinc oxide, titanium dioxide, hydroxypropyl methyl cellulose, polyacrylamide, citric acid, mallow glucoside, rubber antioxidants, and others. Guided by scientific innovation, the company continuously implements technological advancements while adhering strictly to a comprehensive quality management system during production processes. Our team comprises highly experienced professionals who are supported by the introduction of cutting-edge international technologies and equipment. Through strategic adjustments to our product structure, we maintain an optimized production process and advanced manufacturing capabilities, enabling us to fulfill customized requirements for diverse customers globally. Our laboratories and workshops comply rigorously with Good Manufacturing Practice (GMP) standards. Our products are exported to Europe, Southeast Asia, North America, and numerous other regions, where we have established long-term, stable business partnerships. Equipped with a large-scale factory and specialized chemical storage facilities, we remain committed to expanding our business scope and delivering high-quality products and services worldwide. We look forward to establishing mutually beneficial cooperation with you.
1.professional knowledge
Yongxin Mining has hired experienced chemical engineers who can conduct product evaluations and performance demonstrations in both laboratory and actual factory processes. Our team has extensive experience in determining the right solutions for various applications, making it perfect for any project at hand. We know that every project has its unique challenges, and we are eager to help develop a solution that meets your needs.
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