Silver/ White/Golden Vermiculite Board for Fire Insulation

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Tianjin
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1000 pc
Supply Capability:
100000 pc/month

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Packaging Details:Box, Fumigation-free pallet ,plastic stretch film,paper corner,Wrapping Tape
Delivery Detail:WITHIN 15-25 DAYS AFTER GETTING THE ORDER.  

 

Vermiculite Insulation Board

Product Description

 

Vermiculite Insulation Board

 Vermiculite Insulation Board Characteristics:   

1. The fireproofing grade is A grade, under the circumstances of 1000 centigrade degrees after one hour. 

2. When the vermiculite board(brick) face to fire or high temperature circumstance, it is non-deformable. 

3. Water-tolerant, insulate against heat and sound. 

 

Vermiculite Insulation Board Technical Data: 

Process temperature: 1100

Bending strength: 0.574~4.96Mpa

Density: 400kgs/M3----900kgs/M3

Compression strength: 0.690~4.90Mpa

Thermal conductivity: Max.0.20W/mK at 600Max.0.128W/mk at 34.51

Insulativity : Min.10MΩ at normal temperature

The minimum thickness: 15mm

The maximum thickness: 50mm

Specification:2440*1220mm,2100*900mm,1000*610mm

Vermiculite Insulation Board Application: 

1. Fire resistant core for fire doors

2. Fire resistant walls and ceilings 

3. Fire brick in stove, electric heater, storage heater ,furnace and fireplace etc.

4. Heat insulation boards in planes, trains, cars, ships, ovens and pipes etc.

5. Heat preservation and sound insulation boards for walls 

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Q:What does cement or vermiculite mortar refer to?
Laying method of cast-in-place cement vermiculite thermal insulation layer:1, the use of mechanical agitation, the expansion of vermiculite particles are very damaged, and sometimes can reach 50%, and easily with the mixing tube bonding, it is not appropriate to use. Using artificial mixing, the first water and cement quantitative uniform into cement slurry, cement slurry and then evenly pour in vermiculite quantitative with bucket, pour with mix, mixing evenly.2, roofing laying insulation layer, should take "sub warehouse" construction, each warehouse width of 700 ~ 900mm. It can be separated by wood board, or steel bar ruler can be used to control width and laying thickness.3, because of swelling vermiculite faster water absorption, construction, it is best to transport raw materials to the laying site, with mixing shop, to ensure the water cement ratio accurate and quality of the project.4, the heat insulation layer of the virtual thickness is generally 1.3 times the design thickness (not including leveling layer), after laying with wooden clapper (wood crab) beat solid, smooth to the design thickness. The bedding plane of the expanded vermiculite particles should be parallel with the laying plane as possible as possible.5, cement, vermiculite pulp compaction, smooth, should immediately wipe leveling layer, both without scoring two stages of construction. The mixing ratio of leveling mortar is 42.5 cement: coarse sand: fine sand, =1: 2: 1, and the consistency is 7 ~ 8cm (porridge shape).6, leveling layer after wiping, in general circumstances may not be sprinkler maintenance.7, the overall insulation layer should have a smooth surface. The smoothness of the use 2m straightedge check, the gap between the ruler and the surface of the insulation layer; when the insulating layer directly set the waterproof layer, should not be greater than 5mm; such as the leveling layer on the insulating layers, should not be greater than 7mm, the gap only allows smooth change.
Q:Vermiculite is not big
Xinjiang vermiculite applicationsXinjiang vermiculite is a layered structure containing magnesium aluminum silicate water secondary metamorphic minerals, ore like mica, usually made of black mica (gold) by hydrothermal alteration and weathering, because of the heat expansion was loss of deflection shape patterns similar to leech, called Xinjiang vermiculite. Silver white vermiculite with heat insulation, frost resistance, antibacterial, fire protection, water absorption, sound absorption and other excellent performance, bake at 800~1000 degrees Celsius for 0.5 to 1 minutes, the volume can be increased by 8~15 times, up to 30 times. After expanding the specific gravity of 50-200kg/m3, the color becomes silvery white, producing loose swelling vermiculite.Silvery white vermiculite is widely used in construction, metallurgy, chemical industry, light industry, machinery, electric power, petroleum, environmental protection and transportation departments, foreign main insulation, in construction, agriculture, gardening, and packing. Silver white vermiculite is widely used in industrial production.
Q:Where should I use vermiculite?
The expanded vermiculite is paved on the top of the building, and the utility model has good insulation and heat preservation effect, so that the building is warm in winter and cool in summer. A partition plate of high-rise building with vermiculite brick masonry, can play a sound insulation, fireproof and dampproof effect, and can reduce the building load.
Q:What is incubation vermiculite and how it is used?
Vermiculite is a natural, non-toxic mineral that expands at high temperatures. It is a relatively rare mineral, belonging to silicates. Its crystalline structure is monoclinic, and it looks like mica from its appearance. Vermiculite is produced by hydration of certain granite. It is commonly produced with asbestos. Because vermiculite has the ability of ion exchange, it has a great effect on the nutrition of the soil.
Q:Can ordinary small stones instead of vermiculite be used as Camellia cuttings?
Vermiculite can be used in flowers, vegetables, fruit cultivation, seedling raising and so on. In addition to potting soil and regulators, it is also used for soilless culture. As a nutrient base for growing potted trees and commercial beds, it is especially advantageous for the transplanting and transportation of plants. Vermiculite can effectively promote plant root growth and seedling growth is stable. Provide water and nutrients necessary for plant growth for long periods of time and maintain the stability of root sun temperature. Vermiculite can make crops from the early stages of growth can be sufficient water and minerals, to promote rapid growth of plants, increase production. Zhenhai insulation factory.
Q:Can you put vermiculite in the fish tank?
Animal husbandry: expanded vermiculite has unique structural and surface properties, as well as non-toxic, sterile and chemically inert. It can be used as a carrier, an adsorbent, a fixative, and a feed additive.
Q:What is the difference between vermiculite powder and vermiculite?
According to the state can be divided into raw vermiculite, vermiculite (vermiculite ore, non thermal expansion) and expanded vermiculite. The corresponding vermiculite powder is divided into raw vermiculite powder and expanded vermiculite powder. Vermiculite is used raw vermiculite directly grinding into powder, this usage rarely. The expanded vermiculite powder is crushed and ground with expanded vermiculite, which is widely used. Generally speaking, vermiculite powder is generally considered to be expanded vermiculite powder.
Q:What is vermiculite?
Vermiculite (Vermiculite), Ca (Mg), 0.3-0.45 (H2O), n{(Mg, Fe3, Al), 3[(Si, Al), 4O12] (OH), 2}The name of Vermiculite from Latin, with a "worm" and "worm trail shape". Vermiculite were heated to 200 DEG C to 300 suddenly will be along the c axis of the crystals to produce worm like peeling, which it acquired its name. Vermiculite is a layered structure containing magnesium aluminum water Portland secondary metamorphic minerals,The shape of raw ore is similar to mica, which is usually made up of black (gold) mica by hydrothermal alteration or weathering. Because of its heating and water loss, it is bent when expanding, and the shape is similar to that of leech, so it is called vermiculite
Q:How to use vermiculite with orchid soil?
Planting orchids requires a special culture of soil, also known as "orchid mud."". Orchid cultivation soil, with loose ventilation, good ventilation, fertilizer appropriate, no pests and diseases, the potential is appropriate. The composition of a soil consisting of one or more basic constituents (matrices)Make。 These basic ingredients are soils, fertilizers, and other materials. Some ingredients seem to be related to "soil.""No, but they are the substrates for stabilizing plants and growth.
Q:Chinese rose with 6 days after the germination of vermiculite cuttings, is false living?
People engaged in nursery work know that cuttage is the main method of breeding rose flowers, not only can maintain the characteristics of fine varieties of roses, but also have high reproduction coefficient, short production cycle, little investment and quick effect. However, in the process of Chinese rose cutting, the phenomenon of "false living" often occurs because of lack of experience or improper method. In other words, when the rose cuttings for 5-10 days, cuttings on the axillary bud has been germinating or pumping leaves, it seems to have lived, but soon wilt and die.

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