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- home > Supply > Characteristics of the disposable magnesite construction formwork [Pinnacle Building Materials]
Information Name: | Characteristics of the disposable magnesite construction formwork [Pinnacle Building Materials] |
Published: | 2012-04-18 |
Validity: | 90 |
Specifications: | Multiple |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | Characteristics of the disposable magnesite construction formwork [Pinnacle Building Materials] Shouguang Pinnacle New Building Materials Co., Ltd., with a special material testing laboratory, finished the performance indicators in testing laboratories, quality real-time monitoring, to provide protection for the quality of the projects. Plug-in vibrators vibrators with the inevitable in the construction pouring concrete formwork vibrators rupture the shell mold is too brittle, so that the concrete slurry leak led to the use of failure. A few years ago a lot of places out of the magnesite bridges and culverts within the model so the decline continues, is also the case in which the main reason. Magnesite construction the formwork brittleness, and lack of toughness for two reasons. High-alkali glass fiber cloth (or wire) for use in the production of reinforced material. This material is neither alkali corrosion resistance is not aging. In fact, countries in the early 1990s have banned the production and use of high-alkali glass fiber yarn and cloth. Several experiments and observations, the high-alkali glass fiber cloth on the roof open-air environment less than a year had been chalking, glass fiber become the powder fluttered in the air. This proves that the high-alkali glass fiber cloth, poor weatherability. Magnesite products is an alkaline system, the pH value of about 9, the high-alkali glass fiber immersed in the solution of pH 9 a month, pitting corrosion by the glass surface is stained. Magnesite products of this type of system the plate the bending strength is low, by force, it is easy to fracture, the fracture is not lingering to see less than a glass of traces, brittle products, non-use value. Countless lessons of warning people in the magnesite products must be prohibited the use of high-alkali glass fiber cloth, the magnesite building formwork and even more so. The Shouguang Rongxiang new Building Materials Co., Ltd. |
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Copyright © GuangDong ICP No. 10089450, New Building Materials Co., Ltd. Shouguang Pinnacle All rights reserved.
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You are the 18805 visitor
Copyright © GuangDong ICP No. 10089450, New Building Materials Co., Ltd. Shouguang Pinnacle All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility