• 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)

Q:1m?M10 mortar block stone retaining wall how many mortar, sand and cement how much the proportion?
339 square M10 mortar (based on: construction budget fixed, fixed amount of the same, adjust the mortar strength level) 1m?M10 mortar, sand and cement how much the proportion (based on: "masonry mortar with the design rules" JGJ / T98-2010) We use the cement strength grade of 325 (M10 cement consumption 260 ~ 290 kg / m?); sand moisture content <05%, sand Of the bulk density value: 1450 kg / m?; according to the problem of water consumption into the proportion of type 1: cement: mortar: water consumption 260:1450:300 per cubic meter of cement mortar with the ratio is: 1: 558: 115 cement: mortar: the amount of cement mortar with the ratio: Water consumption 290:1450:300 per cubic meter of cement mortar mix ratio is: 1: 5: 103 so each cubic meter of cement mortar mix ratio, cement and sand ratio between 1: 5 ~ 1: 558 But asked: sand and cement how much the proportion of each? Meaning to sand as the base: 1 Then between 0179: 1 and 02: 1 If required, 0339 cubic meters, sand with the proportion of the number of cement? N, 1450 × 0339 = 49155; 260 × 0339 = 8814; 290 × 0339 = 318814 ÷ 49155 = 0 also 0179: 1; 31 ÷ 49155 = 0 also 02: 1
Q:What kind of sand is the industrial license of building materials containing sand?
Sandy soil generally contains a small amount of soil, soil content by the level of the building and limited
Q:Measured the actual density of the concrete mixture for the 2450 attackers Ju Ju-hui angle to carry hair kg / m3. Such as site sand moisture content of 2.5%, stone moisture content of 0.5%, seeking construction mix. More
. Calculate the compounding ratio: 3.1 + 1.86 + 6.24 + 12.4 = 23.6 cement = (3.1 / 23.6) x 2450 = 322 water = (1.86 / 23.6) x 2450 = 193 sand = (6.24 / 23.6) x 2450 = 648 stone = (12.4 / 23.6) × 2450 =, construction with the attackers to play the trickle than the amount of cement than the amount of cement = 322 sand = 322 × (1 + 2.5%) = 330 stone = 1287 × (1 + 0.5%) = 1293 Water = 193- (330-322) - (1293-1287) = 179 Unit: kg / m?
Q:Is there any more advanced material to replace the mortar king?
Is there any more advanced material to replace the mortar king?
Q:Construction of the total package unit reported commodity concrete raw materials to the supervision, should be attached to the mixing station to provide sand, stone, cement raw materials re-test report? Mixing station should provide sand, stone, cement raw materials re-test report? I personally think that although the mixing station bear the corresponding responsibility, but from the point of view of the former control that the right to require the request, because the mixing station issued by the concrete mix can not represent the qualified concrete raw materials, if the construction unit alone with the ratio of supervision can agree Construction, will lose prior control. However, the current construction process is a considerable part of the construction of a single Gong Fan wins both Yi-hui only sail bitter bit does not provide commercial concrete sand, stone, cement raw material testing report will be construction, please expert opinions? Thank you. More
Everywhere is not the same, need to consult when Gong Fan wins both Yi Huan Fushe Ge geological monitoring station. Confluence, usually the mixing station to provide. On the other hand see how to sign a contract party. The construction unit has the right to spot checks and draw lots of raw material testing report. After all, pay the construction unit.
Q:Crusher production mechanism of sand fineness modulus can generally reach the number of which manufacturers of grain shape good
Fineness modulus is an important measure of the quality of artificial sand, which directly affects the workability, strength, impermeability and economic index of concrete
Q:Building sand, stone quality is good or bad how to distinguish? River pebble sand out of the stone to meet the standard?
In the 1960s, there was a special occupation, that is, specifically for the bridge and other stone workers With the development of science and technology and the needs of the market, professional stone production line has been very mature, such as the common counter-hammer crusher stone production line, production capacity, into the material effect is good, has become the most widely shipped stone stone production line With the production of mechanical words, from the raw materials (direct blasting to get the irregular stones) through the transport to the stone factory, the first break and then fine break, after the shaker sorted into different sizes of stone, and then transported to the market, The whole production process is completed The quality of the stone is generally difficult to very strict division, only about the distinction For example, with the appearance to roughly determine the quality of the stone method Mainly to see the appearance of the fineness of the stone, the light is better, no light quality is not good As well as the proportion of broken pieces in the stone (some will be carried out manual cleaning), broken more quality is not good Judgment of the quality of the stone is the most simple experimental method on the scene with a hammer hit The higher the hardness, the better the quality, whereas the quality is low
Q:What are the new building materials? The What is the role? The (detailed)
From the functional points, there are wall materials, decorative materials, doors and windows materials, insulation materials, waterproof materials, bonding and sealing materials, and its supporting a variety of hardware, plastic parts and various auxiliary materials
Q:If I want to design matching with Gong Ding wins scratching the amount of calcium water sail scared to fly ash 15% mined powder 10% is not done gluing material 28d mortar compressive strength test powder 10% fly ash The amount of 15% (that is, mineral powder 45g fly ash 67.5g cement 337.5g) more
You can refer to the mix design rules, there are specific instructions
Q:Do a building materials processing plant should be how to apply for business license, what procedures need
Go to the county's Trade and Industry Bureau to ask it, will give you a set of materials and the need for your own fill in the material ah, such as capital verification report, the original and a copy of the identity card, housing lease contract, real estate certificate and so on
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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