• Vermiculite Board In Exterior Wall with High Quality System 1
Vermiculite Board In Exterior Wall with High Quality

Vermiculite Board In Exterior Wall with High Quality

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
50 Pieces pc
Supply Capability:
300000 Pieces per Month pc/month

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1.natural,non-deformable,non-asbestos

2.The fireproof grade is A

3.high bending/compressive strength

 

 

Data:

1 Material:silver vermiculite

2 Working temp:1100

3 Size:2440x1220mm, 2100x900mm,

4 Thickness: 20mm, 25mm,29mm,38mm,45mm

5 Feature: innocuous;  rainproof;  insulative and mothproof.

6 Max working temp: 1100C

7 Continuous working temp: less than 1000C

8 Cold crushing strength: 3hx800°C: 3.84MPa

9 Heat Conductivity: 0.11W/mk

 

 

Items

Unit

BOR-170

BOR-220

BOR-270

Bulk Density

Kg/m3

170(±10%)

220(±10%)

270(±10%)

Pressure Strength

MPa

≥0.40

≥0.50

≥0.60

Flexural Strength

MPa

≥0.30

≥0.35

≥0.40

Thermal Conductive

W/m.k

≤0.048

+0.00011t

≤0.050

+0.00011t

≤0.056

+0.00011t

Temp. limit

degrees

1000

1050

1050

Linear Shrinkage

%

≤1.50

(1000,3hrs)

≤1.50

(1000,3hrs)

≤1.50

(1000,3hrs)

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That is, in the fixed direct costs in the artificial, mechanical, "material" in the "material" is not included
Q:1: 3 cement mortar leveling layer 2 cm thick per square material how much money
Cement by 330 yuan / ton, sand by 70 yuan / ton, then 2 cm thick 1: 3 cement mortar leveling layer of material costs is 5
Q:I need a copy of the material on the sand and stone to buy a contract for reference, because I do not understand these, but the company asked me to write a contract on the material and engineering services contract, we help out, thank you, I can not thank you all points, can only say sorry
I need a copy of the material on the sand and stone to buy a contract for reference, because I do not understand these, but the company asked me to write a contract on the material and engineering services contract, we help out, thank you, I can not thank you all points, can only say sorry
Q:Who can help me out of a new building materials paper, thank you! 4000 words of the oh ..
New building materials are different from the traditional brick, lime and gravel and other building materials, new varieties of building materials, including a variety of varieties and categories
Q:Someone said to me 1: 2 of the cement mortar, 100KG water, 2 sea head to cook the Curcuma Cui Feng who Nanking 00 cement. Is that right? Is there any other material such as gravel? More
1: 2 cement mortar is made with 1 unit weight of cement and 2 units of weight sand, actually ignoring the composition of water, usually around 0.. that should be 1 (cement): 2 (sand): 0.6 (water) The By the cement, fine aggregate and water, as well as the need to join the lime, active admixture or admixture in the field of the mortar, divided into cement mortar and cement mortar. Generally speaking, 1: 3 cement mortar is used in 1 unit weight of cement and 3 units of weight sand, in fact, ignore the water composition, generally about 0.6 ratio, which should be 1: 3: 0.. the density of cement mortar 2000Kg / m3.
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Production of finished sand by the three parts by a certain proportion of mixed
Q:What is the bulk density of the sandy soil, the uniform load of the ground, the internal friction angle of the soil and the cohesion? Hope master quickly answer. The
Compaction after water stability, high strength, small capillary effect
Q:Dryer furnace temperature can reach 2100 degrees, before the use of refractory cement + quartz sand mixed furnace. Dryer in the continuous work 4-5 hours after the furnace part of the melt, need to cool the furnace and then paste the paste above the refractory material, dry before they can continue to use, so seriously affect the efficiency of the dryer. Is there any refractory material that can replace the combination of refractory cement + quartz sand so that the dryer can not be used for continuous use. It was suggested to build refractory bricks, refractory bricks of the upper limit temperature is not 1500 +? If this is the case, I can not solve the problem. Please all the way to high, we thank you! More
Refractory refractoriness: magnesia bricks: more than 2000 degrees dolomite brick: more than 2000 degrees cast corundum brick: greater than the 1990 degree of the edge of the gallop of the old insects tame the paste as you described, the use of quartz sand and refractory cement mixed furnace Can work at 200 degrees for some time. But the fire resistance of quartz sand products generally only about 1600-1700. Then more than three kinds of refractory fire resistance are higher than the quartz sand about 300 degrees, you should be enough to use.
Q:What is the backfill between the outer wall of the basement and the enclosure?
Application is more use of lime. However, specific projects to be specific, depending on many factors, such as groundwater, whether there is corrosive substances, near the structure requirements and so on.
Q:Will the roadside sell sugar fried chestnut that kind of thing like sand is what ah? Mainly even friends like to open a bar Oh
Early autumn season, the streets are always drifting the smell of sugar fried chestnuts, but each stall is always fried with chestnuts and sand
Our company has quite a wide range of business scope, mainly including mica, vermiculite, quartz, carborundum, colored sand, kaolin, medical stone, tourmaline, cobble stone, and marble etc. In addition to selling products well in domestic big cities, our products such as vermiculite and mica also sell well in Japan, Korea, America, India, Russia and other international markets. We are honored by users at home and abroad for the high quality products and rich supply of goods in time.

1. Manufacturer Overview

Location Hebei,China
Year Established 2000
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