1.Expansion ratios:6.5-11times 2.Technique:raw and expanded 3.Impurity:15%max 4.Moisture:5%max 5.Origin:xinjiang, china 6.Size:0.3-1mm1-3mm2-4mm20-40mesh40-60mesh. Ton bag or depend on client's demands.
1. Variety:raw and expanded 2. Color:golden and silver 3. Size:0.3-1mm 1-2mm 2-4mm 20-40mesh 40-60mesh 60-80mesh and any size can customize 4. Expansion ratio:8 min 5. Asbestos:none 6. Impurity content:10% max 7. Physical and chemical index: Density : 220-280kg/m3 Porosity: 1100-1200kg/m3 Hardness: 1-1.5 Melting point:1320-1370C Compressive ressitance:100-150Mpa Index of refraction: Ng=1.545-1.581 Moisture conten: 7% max Moisture absorbency: 2% Anticongelation: good Antibioticity: good Corrosion resistance: Alkali-resitant. 25kg per woven bag or 1ton per woven bag Any others aslo can customize as your need.
Specification:0.915*10M Vermiculite wallpaper Features: a) Eco-Friendly wallpaper. b) Upgrade of the Atmosphere with Natural Tone. c) Good Temperature and humidity Control Function. d) Noise-absorbing. e) Reducing Reflection of light. f) Well-Ventilating & Anti-Static. Each roll with one box Each roll with box weight is 10kg The box is 1*0.17(diameter).
Vermiculite Physical properties before expanding: Appearance:exfoliated,flake or superposed flake.It contains 10,000 slices in the thick of 2.54cm. Luster:pearl luster,grease luster,no luster,surface dinginess and various luster. Color:goden yellow,brown,brown and green,dark green,black,variedness and striation white. Bulk density:2.2-2.8 g/cm3 Hardness:1-1.5 Bulk density:1,100-1,200 kg/m3 Melting point:1,320-1,350 C degree Intensity of pressure:100-150 Mpa Moisure:7% Appr. Physical properties after expanding: Grade size (mm) Bulk density (kg/m3) water absorption (%) impurity (g/m3) 1 >4 145 475
2-4 mm size 1-2 mm size 10 to 15 kgs per bag as per customers requirement
1)vermiculite is a mineraloid of hydrated laminar magnesium-aluminum-ironsilicate. 2)heat insulation, fireproof, sound insulation, moisture absorbing, 3)insecticide tolerance, weather ability, high tension stress, lightweight, fine electrical insulation, 4)smoke free and toxic free under high temperatures. Application: 1. Fire resistant core for fire doors 2. Heat preservation and sound insulation boards for walls 3. Fire resistant walls and ceilings 4. Heat insulation boards in planes, trains, cars, ships, ovens and pipes etc. 5. Fire brick in stove, electric heater, storage heater , furnace and fireplace etc. Process temperature: >1100degrees centigrade Bending strength: 0.574 - 5.33mpa Density: 300kg/m3 - 1100kg/m3 Compression strength: 0.690~4.90mpa Thermal conductivity: max. 0.020w/mk at 600 degrees centigrade max.0.0128w/mk at 34.51 degrees centigrade The minimum thickness: 3mm The maximum thickness: 80mm The maximum width: 1200mm The maximum length: 2400mm
Size: 2100mm*900mm*38mm, 2400mm*900mm*38mm, 2400mm*1200mm*38mm¡ê¬2100mm*900mm*29mm Fire rating grade: a1 Bending strength: , y8mpa Compression strength :0.9-2.0mpa Service temperature: ¡ê¾1100 degree Size: 2100mm*900mm*38mm, 2400mm*900mm*38mm, 2400mm*1200mm*38mm¡ê¬2100mm*900mm*29mm Weight:25kg-52kg
Vermiculite board Product details Vermiculite board is hot-shaped or cold-shaped material, which is made of exfoliated vermiculite and adhesives in certain mix formula.It has high strength and durability. Vermiculite board is incombustible and resistant to high temperature. The melting point is 1370-1400, , it, s maximum services temperature can reach 1200, , thus vermiculite board has excellent performance in heat preservation, heat insulation, fire proof and fire resistance. It, s fire fire rating is grade a. Vermiculite boards produced by our company use high-grade vermiculite from xinjiang province as raw material which is free of asbestos and no content of carbon and sulfur element. When the board is heated, there is no mission of co, and so, to the air and no potential hazard to human body. Application Fire rated door core, inner lining firebrick for fireplaces Wall materials, high-end cooker and furniture Lining board for boat and ship, firefighting exit channel Heat insulation for furnace, insulation materials for industry. -
Exfoliated Vermiculite Vermiculite Product Details Vermiculite is a kind of natural, non-toxic, inorganic silicate mineral, whose raw ore looks like mica. Vermiculite is formed by the hydrothermal alteration or weathering of minerals, usually biotite and phlogopite. When heated, it expands like leech. Vermiculite are divided into raw vermiculite and expanded vermiculite by stages, and according to the color, it can be divided into golden vermiculite, silvery white vermiculite, milky white vermiculite. Exfoliated Vermiculite Vermiculite, with layer construction and interlaminar water. It begins expend when it is heated over 200??, becoming the worm-like shape and it can be 15-25times bigger than the original volume, maximum 30 time. when it is rapidly heated to 800??. This forms the material with low density (100-300kg/m), excellent insulation property and good hydroscopicity and ion exchange capacity. Specification: Golden Exfoliated VermiculiteSilver Exfoliated Vermiculite 0.3-1mm0.3-1mm 1-3mm1-3mm 2-4mm2-4mm 4-8mm4-8mm Application In construction 1. Fireproof board 2. Lightweight concrete 3. Loose fill insulation 4. Construction coating 5. Vermiculite plaster 6. Bitumen coated vermiculite plate In agriculture 1. Soil improvement 2. Fertilizer carrier 3. Horticulture 4. Hydroponics 5. Animal feed stuffs In industry 1.Gaskets or seals 2.Fireproofing 3.Insulation in steelworks and foundries 4.Packing materials 5.Friction linings 6.Refractory products 7.Processed vermiculite -
Raw Vermiculite Vermiculite Product Details Specification Size Density Moisture Expansion Rate 0.3-1 mm 2.4-2.7g/cm 3% max 6-20 times 1-2 mm 2.4-2.7g/cm 3% max 7-20 times 2-4 mm 2.4-2.7g/cm 3% max 7-20 times 4-8 mm 2.4-2.7g/cm 3% max 7-20 times Application Construction industryChemical industry Ship-buildingSmelting Oil-refiningSoil improving Anti-fire board Adsorbent -
In agriculture, vermiculite can be used as soil conditioner. It develops the soil permeability and water content, makes acidic soil change into neutral soil. Exfoliated vermiculite plays a very good heat insulating effect, making the building warm in winter and cool in summer. In gardening, vermiculite can be used for flowers, vegetables, fruit cultivation, breeding and other aspects.
In agriculture, vermiculite can be used as soil conditioner. It develops the soil permeability and water content, makes acidic soil change into neutral soil. Exfoliated vermiculite plays a very good heat insulating effect, making the building warm in winter and cool in summer. In gardening, vermiculite can be used for flowers, vegetables, fruit cultivation, breeding and other aspects.
Vermiculite is a kind of clay mineral similar to montmorillonite. It is a layered silicate. It is generally formed by hydrothermal alteration or weathering of biotite. It sometimes appears in the form of thick biotite (which is the biotite illusion of vermiculite), and sometimes in the form of soil. When vermiculite is heated to 300â??, it expands 20 times and bends. Vermiculite is a bit like a leech, hence its name. Vermiculite is generally brown, yellow, dark green, with an oily sheen, turning gray when heated. After roasting at high temperature, the volume of vermiculite slices can rapidly expand 6-20 times, and the specific gravity after expansion is 60-180kg/m3, which has strong thermal insulation performance. Our customers in Taiwan, China, who specialize in wholesaling horticulture and refractory materials, recently acquired expanded vermiculite from our inventory.
Vermiculite is a hydrated magnesium aluminum silicate mineral with the formula, (Mg,Fe+2,Fe+3)3[(Al,Si)4O10](OH)2 4H2O. It undergoes significant expansion when heated. Exfoliation occurs when the mineral is heated sufficiently, and the effect is routinely produced in commercial furnaces. Vermiculite can withstand up to 1200 degrees Celsius. It is an excellent thermal and acoustic insulator, capable of retaining moisture for a longer time. It had a neutral pH of 7, thereby doesn�??t react with any compounds or materials.
Vermiculite is a hydrated magnesium aluminum silicate mineral with the formula, (Mg,Fe+2,Fe+3)3[(Al,Si)4O10](OH) 4H2O. It undergoes significant expansion when heated. Exfoliation occurs when the mineral is heated sufficiently, and the effect is routinely produced in commercial furnaces. Vermiculite can withstand up to 1200 degrees Celsius. It is an excellent thermal and acoustic insulator, capable of retaining moisture for a longer time. It had a neutral pH of 7, thereby doesn't react with any compounds or materials.
Vermiculite is a hydrated magnesium aluminum silicate mineral with the formula, (Mg,Fe+2,Fe+3)3[(Al,Si)4O10](OH)2 4H2O. It undergoes significant expansion when heated. Exfoliation occurs when the mineral is heated sufficiently, and the effect is routinely produced in commercial furnaces. Vermiculite can withstand up to 1200 degrees Celsius. It is an excellent thermal and acoustic insulator, capable of retaining moisture for a longer time. It had a neutral pH of 7, thereby doesn�??t react with any compounds or materials.
Introduction of natural vermiculite wallpaper Vermiculite is a natural, inorganic, non-toxic mineral that expands under high temperature. It is a relatively rare mineral and belongs to silicate. Its crystal structure is monoclinic, which looks like mica from its appearance. Vermiculite is produced when certain granite is hydrated. It is generally produced at the same time as asbestos. Because vermiculite has the ability of ion exchange, it has a great effect on soil nutrition. In 2000, the world's total output of vermiculite exceeded 500,000 tons. The main producing countries are China, South Africa, Australia, Zimbabwe and the United States. Vermiculite wallpaper is a decorative material with fire-proof, heat-resistant and sound-proof effects. Vermiculite has the effects of fire prevention and heat insulation. Because of its natural characteristics, the living space created is a perfect combination of fashion and classicism, which fully reflects modern people's desire for green and environmental protection. Vermiculite wallpaper, the product is mainly made of natural ore as raw material, based on non-woven paper base, and carefully crafted by professional designers after improvement. It completely eliminates harmful factors affecting health, so it is regarded as the most safe wallpaper . Among them, paper-based vermiculite is a new type of high-grade decorative material processed by scientific methods from natural ore. It is extremely elastic, visually impactful and soft to the touch. It is called "the best home decoration wallpaper" Advantages of natural vermiculite wallpaper products: 1. Natural and environmentally friendly. 2. Fire and flame retardant. 3. Sound insulation and anti-noise. 4. Super texture. Yantai Bimei New Material Co., Ltd., established in 2011, is located in the beautiful coastal city of Yantai, in the Yantai area of â??â??China (Shandong) Pilot Free Trade Zone. As one of the distribution centers of China's import and export trade, the superior geographical location accelerates the enterprise development of. The company can provide customers with the design of product logos, the printing and production of product identification cards, the design and production of product manuals, and the production of product packaging materials, carefully creating products of their own for customers, and better maximizing customer value .
Vermiculite board which is made of the expanded vermiculite is a new and environmental kind of material. Being widely used in many sorts of fields, it is becoming more and more popular because of its natural and harmless features! Characteristics: fireproof, heat insulation, sound insulation, moisture absorbing, insecticide tolerance, weatherability, high tension stress, good quality of lightweight, fine electrical insulation, environment-friendly--- non-toxic and disease free, without any harmful substance and gases when calcine in high temperature. Application: widely used in a variety of fields due to its appliances. Field of building: fireproof cladding board, heat-insulating cladding board, fireproof and heat-insulating core board, fireproof and sound-insulating board, moisture-adjusted board, fire insulating board, high organic of environment-friendly new building material Field of industry: as the fire/heat insulating material in steel foundry, furnace and electric cooker; as the fire/sound insulating material in recording studio and as the fire/heat insulating material in hull etc. Field of civil: heat-insulating board for regenerative electric heating, heat-insulating and fireproof board for fireplace etc. Field of environment: used as the sorbent and used to the disposal of the wastewater and the depuration of the exhaust gas. Pallet
Vermiculite board/brick are mainly made of expanded vermiculite and mixed with certain proportion of inorganic polymer adhesive. Characteristics: 1.A1 grade non-combustible fire rating. 2.Heat insulation and preservation. 3.Sound insulation. 4.Moisture adjustment. 5.Environment friendly, non-toxic and zero radioactivity, non-asbestos. 6.Easy to cut. Application: Fire doors, fireplaces, stoves, storage heaters, wall cladding, ceiling, platforms for marine and vessels etc. Pallet
Vermiculite board/brick are mainly made of expanded vermiculite and mixed with certain proportion of inorganic polymer adhesive. Characteristics: 1.A1 Grade non-combustible fire rating. 2.Heat insulation and preservation. 3.Sound insulation. 4.Moisture adjustment. 5.Environment friendly, non-toxic and zero radioactivity, non-asbestos. 6.Easy to cut. Application: Fire doors, fireplaces, stoves, storage heaters, wall cladding, ceiling, platforms for marine and vessels etc. pallet
