Fire Board for Fireplace

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Product Description:


1 production material,golden or silver expanded vermiculite


2 max working temperture,1100°C


3 continuous working temperture,under  1000°C


4 size,2440*1220MM,2100*900MM,etc


5 thickness,20MM,25MM,29MM,38MM,45MM,etc


6 cold crushing strength,3h*800°C,3.84MPa


7 heat conductivity,0.11W/mk


8 feature,innocuous,rainproof,insulative,mothproof,fireproof


9 supply samples for u to test the composition content and property


10 price and other terms plz contact us to negotiate


11 Material:expanded vermiculite


12 Packing:pallet


13 Thickness:20 25.etc


14 Working temp:1100

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Q:What is the reason for the concrete from the skin? How to handle
Match the design is no problem, then the scene is the water caused by the concrete surface of the water-cement ratio is too large or over the earthquake with the ratio of the problem: the sand rate is too large
Q:Extension of the abrasive wearable floor material how to construction? Need to pay attention to what the problem?
thickness of 5cm or more The second step: the first sprinkle material: the Tiger Geng Hong Kong Fan Huan song for the offensive power of the provisions of the amount of 2/3 of the extension of abrasive evenly spread in the beginning of the condensed concrete surface The third step: the first mention of pulp: to be a certain amount of water to absorb the material, the use of mechanical pulp lifting operations, and leveling with leveling The fourth step: the second sprinkle material: to be abrasive hardening to a certain stage, and then the provisions of the amount of 1/3 extension up abrasive for the second spread operation The fifth step: the second pulp: to be a certain amount of water to absorb the material, the use of mechanical pulp lifting operations, and leveling with leveling Step 6: mechanical trowel light: according to the hardening of the floor, the use of mechanical trowel light finishing operations Step 7: conservation: floor finishing is completed, the film conservation or recommended special curing agent conservation
Q:How much of the acceptance of gravel material is an inspection lot
Raw material acceptance inspection lot is generally according to the number of sand and gravel inspection shall prevail, a project inspection once to do once on the line.
Q:In the construction project, all raw materials such as: steel, cement, sand, stones, concrete, etc., approach to the inspection process is what?
The sampler according to the intestinal pattern of both the role of the Office of the Office of the United States and the United States, the Ministry of Science and Technology, the Ministry of Science and Technology, the Ministry of Education, the State Administration of Taxation, Retrieve the test report, attached to the material (equipment) reported after the back of the certificate, fill out the inspection report submitted to the professional supervision engineer for approval.
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:Registered business companies want to operate coal stone and other mineral resources, such as steel building materials can not? Filled the scope of business is not the bigger the better?
coal wholesale business enterprises have not less than
Q:Housing construction, the sand, sand, sand and the relationship between the difference
Sand and sand are the key: the appearance and grain gradation; sand, natural, washed by water after the particles, the appearance of rounded, more clean, evenly ordered particles; sand, should be commonly known as the local, Its appearance is rough, with a large amount of mud, grain gradation thick; sand washing, the Department of sand: the appearance of rough, angular, and more containing more processing stone powder
Q:My house wall out of sand powerful, what is the method of governance?
First clean the wall, as far as possible without sand, and then brushing the curing agent from the treatment of sand, the material will not change after the smoothing of the material, the material penetrates into the internal hardening layer, hardening hardness and wear resistance, dust
Q:Why do you want to use sand and soil and gravel soil after retaining wall
After the wall with the permeability of the soil, the purpose of the lack of old mines to sink some of the rogue is a rapid drainage, reduce the rain, the formation of water pressure on the back of the wall to promote the role. Retaining the wall to set the drain hole, also for this purpose. Laying the drain hole, and each layer of the drain hole to set the impermeable clay layer is to make the water column is not too high, to avoid the water column is too high to increase the water pressure on the wall to promote the role and thus endanger the stability of the retaining wall. Unfortunately, now rough workmanship. Behind the wall is basically filled. Drain hole is not set, or set, but the bottom of the bottom impermeable clay layer is not set, or chaos, the drain hole blocked. So now the retaining wall is basically poor quality, short life.
Q:Project cost, material information guide price in the price of gravel are calculated in tons, how to convert into cubic meters of the price?
Quality = density × volume of cubic meters is the volume of the unit you have to know the density of gravel can calculate the volume of the law of indulgence Gan Gan imitation wet but splashing And then can be converted.
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.

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Location Hebei,China
Year Established 2000
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