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Best quality Horticultural Lava Rock - Lava Rock – Huabang
Volcanic rock (lava rock or pumice) is a kind of glass lava with dense pores, which is formed by the rapid cooling of magma in the process of volcanic eruption and the rapid escape and expansion of internal gas due to the sharp decrease of pressure. The pore volume accounts for more than 50% of the rock volume. It is called pumice because it has many pores, light weight and can float on the water surface. It is characterized by high strength, heat preservation, heat insulation, sound absorpti... -
2020 High quality Pumice Stone For Feet - Lava Rock – Huabang
Volcanic rock (lava rock or pumice) is a kind of glass lava with dense pores, which is formed by the rapid cooling of magma in the process of volcanic eruption and the rapid escape and expansion of internal gas due to the sharp decrease of pressure. The pore volume accounts for more than 50% of the rock volume. It is called pumice because it has many pores, light weight and can float on the water surface. It is characterized by high strength, heat preservation, heat insulation, sound absorpti... -
2020 China New Design Black Tourmaline Powder - White Tourmaline Powder – Huabang
Powder size: 8000 mesh, 10000 mesh, nano grade. Material introduction Tourmaline powder is the powder obtained by mechanical grinding after removing impurities from the original tourmaline ore. The tourmaline powder has high anion production and far infrared emissivity. Tourmaline is also called Tourmaline. Tourmaline has a general chemical formula of nar3al6si6o18bo33(oh,f)4. The crystal belongs to a group of ring structure silicate minerals of trihedral system. Where R represents metal cati... -
Good Quality Glass Block - Glass block – Huabang
The glass block is made of quartz sand, limestone and other natural ores, combined with some soda, borax and other chemical raw materials. Glass block is the main raw material for producing glass wool. Glass wool is a kind of artificial inorganic fiber, which is porous material and has good heat insulation and sound absorption performance. Glass block is widely used in stone industry, floor decoration and other building decoration, now all of our products are exported to Asia, Middle East, Eu... -
2020 wholesale price Natural Lava Stone - Lava Rock – Huabang
Volcanic rock (lava rock or pumice) is a kind of glass lava with dense pores, which is formed by the rapid cooling of magma in the process of volcanic eruption and the rapid escape and expansion of internal gas due to the sharp decrease of pressure. The pore volume accounts for more than 50% of the rock volume. It is called pumice because it has many pores, light weight and can float on the water surface. It is characterized by high strength, heat preservation, heat insulation, sound absorpti... -
Good Quality Cenosphere For Well Drilling - Cenosphere – Huabang
The chemical composition of the Cenosphere(floating bead) is mainly silica and aluminum oxide, which has many characteristics such as fine particle, hollow, light weight, high strength, wear resistance, high temperature resistance, insulation, insulation and flame retardant. It is one of the raw materials widely used in the fire industry. Size: 60-200mesh Application 1. For fire-resistant insulation materials 2. Building decoration, high-grade pavement, roof waterproof and thermal insulation ... -
Wholesale Price Bentonite for Fertilizer - Sodium Bentonite – Huabang
Nature Sodium bentonite is divided according to the type and content of exchangeable cations between layers of montmorillonite: the one with alkalinity coefficient greater than or equal to 1 is sodium bentonite, and the one with alkalinity coefficient less than 1 is calcium bentonite. The failure temperature of artificial sodium bentonite is different due to different sodium conditions, but they are all lower than that of natural sodium bentonite; the expansion force of natural sodium bentoni... -
China wholesale Black Tourmaline stone - Tourmaline Powder – Huabang
Tourmaline is the general name of tourmaline group minerals. Its chemical composition is relatively complex. It is a ring structure silicate mineral characterized by boron containing aluminum, sodium, iron, magnesium and lithium. The hardness of tourmaline is usually 7-7.5, and its density is slightly different with different types. See the table below for details. Tourmaline is also known as tourmaline, tourmaline, etc. Tourmaline powder Powdery product obtained by processing electrical ston... -
Hot New Products Iron Oxide Price - Iron Oxide Pigment – Huabang
Iron oxide pigment is a kind of pigment with good dispersion, excellent light resistance and weather resistance. Iron oxide pigments mainly refer to four kinds of coloring pigments, i.e. iron oxide red, iron yellow, iron black and iron brown, with iron oxide red as the main pigment (accounting for about 50% of the iron oxide pigments), mica iron oxide used as antirust pigments and magnetic iron oxide used as magnetic recording materials also belong to the category of iron oxide pigments. Iron... -
China Cheap price Factory price Mica Sheet - Mica – Huabang
Mica is the general name of mica group minerals. It is the aluminosilicate of potassium, aluminum, magnesium, iron, lithium and other metals, all of which are layered and monoclinic. The crystal is pseudohexagonal lamellae or plate like, occasionally columnar. The lamellar cleavage is very complete, with glass luster and elastic sheet. The refractive index of mica increases with the increase of iron content, from low protrusion to medium protrusion. The variety without iron is colorless in th... -
Factory wholesale China Professional 200-3000 Mesh Talcum Powder Supplier - Talcum Powder – Huabang
The main component of talc is magnesium silicate with water content of talc, and its molecular formula is mg3 [si4o10] (OH) 2. Talc belongs to monoclinic system. The crystal is pseudohexagonal or rhombic, occasionally seen. They are usually compact, massive, leaflike, radial and fibrous aggregates. It is colorless, transparent or white, but it is light green, yellow, brown or even light red due to a small amount of impurities; the cleavage surface is pearl luster. Hardness 1, specific gravity... -
2020 wholesale price China Sepiolite Fiber - Sepiolite Fiber – Huabang
Sepiolite fiber is a kind of natural mineral fiber, which is a fibrous variety of sepiolite mineral, called α – sepiolite. Sepiolite is a kind of layered chain silicate mineral. In the structure of sepiolite, a layer of magnesia octahedron is sandwiched between two silicon oxygen tetrahedrons, forming a 2:1 type layered structure unit. The tetrahedral layer is continuous and the direction of active oxygen in the layer is reversed periodically. The octahedral layer forms a channel arrang...
