Vermiculite board for interior construcction

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
500 pc
Supply Capability:
200000 pc/month

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Product Description:

Packaging & Delivery

Packaging Detail:firm and strong palleted packaging suitable for longtime sea shipping
Delivery Detail:within 15-20days, urgent order can be sooner delivered

Specifications

vermiculite board,vermiculite panel,vermiculite clad,vermiculite brick,standard/irregular-Our competitve vermiculite products

 

Vermiculite board is a non-combustible board in which the unique cellular structure of vermiculite is maintained and controlled by a pre-treatment process. This gives excellent thermal insulation properties with dimensional stability at high temperatures. It is used extensively for the fire protection of structural steel elements in buildings to provide up to 240 minutes fire protection. It may also be used to protect sheet metal ducts and for the construction of smoke extract ducts.

 

 

Typical Vermiculite Board(VICUBO-700) 

 

Specification


VICUBO(700)

Maximum service temperature


1100

Bulk Density,dry

KG/M3

700

Cold crushing strength

Mpa

2.2

Modulus of rupture

Mpa

1.8

Loss of ignition

%

6.61

Linear reheat shinkage



12h # 900 degree celsius

%

<2.55

Thermal conductivity



Mean temp.

@200

W/(mxK)

0.135


@400

W/(mxK)

0.173


@600

W/(mxK)

0.182


@800

W/(mxK)

0.198

Standard size and thickness

Thickness

30,35,40,45,50,55,60mm


Length and width


2100x900mm & 1000x610mm


Other sizes are available upon request

Chemical Analysis

SiO2: 53.39%

Al2O3: 11.22%

Fe2O3: 3.41%

TiO2: 0.73%

CaO:1.53%

MgO: 13.98%

K2O:4.05%

Na2O: 6.90%

 

 

 


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Q:Buy vermiculite what are the notes, buy vermiculite to understand
First, buy vermiculite. What do you do with it?. General 1-3mm, 2-4mm culturing, succulents with 2-4mm 3-6mm, 3-6mm 5-8mm hatching vermiculite.
Q:How to apply the quota of cement and vermiculite insulation layers?
Vermiculite is a kind of hydrate, which is blocky, flaky and granular. It is the product of weathering and alteration of natural mineral such as biotite. The interlayer water molecule is ignited at high temperature, and the volume is increased by 18-25 times. Rich in nitrogen, phosphorus, potassium, aluminum, iron, magnesium, silicate and other ingredients. Vermiculite has higher layer charge number, so it has higher cation exchange capacity and stronger cation exchange adsorption capacity. Characteristics: light weight, and good adsorption properties, not decay, can be used for 3-5 years (unlike the humus, coconut shell, clothing and other perishable).
Q:What does cement or vermiculite mortar refer to?
The cast-in-place cement vermiculite thermal insulation layer is made of expanded vermiculite as aggregate, cement as cementing material, mixing in a certain proportion and mixing with water and sand. Has the characteristics of light weight, small thermal conductivity, high strength, easy expansion of fission, delamination, economic quantity etc.. When applied to the flat surface, it can reduce the load of the surface layer, save the water consumption, reduce the cost and shorten the construction period. The utility model can be used as a heat insulating layer for cast-in-place or heat insulation layer or the like.
Q:What is vermiculite used for?
the expansion of vermiculite on the roof, you can achieve a good temperature insulation effect, so that the house warm in winter and cool in summer. A partition plate of high-rise building with vermiculite brick masonry, with sound insulation, fireproof and heat preservation effect, and can reduce the floor load.
Q:You can use pure vermiculite for meat
The economic benefits can be added to crush a honeycomb briquet can buy in, in granular soil fleshy special, such as akadama soil, deer marsh soil, volcano stone and so on.
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:What are the characteristics of vermiculite and gold yellow expanded vermiculite?
Expanded vermiculite has excellent heat insulation, sound insulation, insulation, flame retardancy, and other properties.
Q:What does vermiculite look like?
Used in nutrient soil, it is easy to break down and become dense, which makes ventilation and drainage worse. Finally, it does not need to be used as a long-term potted plant. As the large matrix slotting machine cutting, should use particles, not more than 1 years.
Q:What is vermiculite?
Vermiculite is a clay mineral with montmorillonite similar, layered silicate. Generally composed of biotite by hydrothermal alteration or weathering. It can sometimes appear to like coarse biotite (this is biotite vermiculite, sometimes false) have to be shaped. The fine soil vermiculite heated to 300 DEG C when it can be expanded 20 times and bent. This was a bit like a leech vermiculite (commonly known as the leech), so it has such a name. Brown, yellow, vermiculite is dark green, like oil sheen, heated grey. Vermiculite can be used as construction materials, adsorbent, fire insulation materials, mechanical lubricant, soil conditioner and so on, a wide range of uses.
Q:Chinese rose with 6 days after the germination of vermiculite cuttings, is false living?
Especially in autumn, it is a good time for cutting young shoots. At this time, when the rose is in the growing season, it is very important to protect the mother leaves and prevent shedding when cutting with twigs. Because the mother leaves are responsible for the formation of callus, the formation of adventitious roots, and the feeding of the leaves and buds of the axillary bud. Therefore, it is important to ensure that the mother leaves do not fall off, especially for softwood cutting in autumn. We must note that we can not have the disease from their mother plants and cuttings bed and medium have strict disinfection and sterilization, and we can see the light, good seedbed ventilation, ensure to improve the survival rate of cutting roses.

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