CN201785930U - 无卤环保型氧化镁-硫酸镁不燃无机复合板 - Google Patents

无卤环保型氧化镁-硫酸镁不燃无机复合板 Download PDF

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CN201785930U
CN201785930U CN2010205347129U CN201020534712U CN201785930U CN 201785930 U CN201785930 U CN 201785930U CN 2010205347129 U CN2010205347129 U CN 2010205347129U CN 201020534712 U CN201020534712 U CN 201020534712U CN 201785930 U CN201785930 U CN 201785930U
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magnesium sulfate
halogen
composite plate
magnesium oxide
friendly type
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陈振豪
王振东
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Jiangsu's new materials Co. Ltd.
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SHANGHAI AOZHEN FLAME RETARDANT MATERIAL CO LTD
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Abstract

本实用新型涉及建筑板材,特别是一种无卤环保型氧化镁-硫酸镁不燃无机复合板,广泛用于建筑上有防火、隔热、隔音、耐水等要求的场所。一种无卤环保型氧化镁-硫酸镁不燃无机复合板,以氧化镁-硫酸镁为基料,至少由上层和底层的氧化镁-硫酸镁基层,以及其中间一层玻璃布复合而成。由氧化镁-硫酸镁作为复合板的基层,不含卤素,具有阴湿天气不返潮返卤、抗燃烧耐火、环保无毒、强度高、寿命长等特点,结构简单,装饰方便,是一种理想的建筑板材。

Description

无卤环保型氧化镁-硫酸镁不燃无机复合板
技术领域
本实用新型涉及建筑板材,特别是一种无卤环保型氧化镁-硫酸镁不燃无机复合板,广泛用于建筑上有防火、隔热、隔音、耐水等要求的场所。
背景技术
[0002] 目前市场应用的建筑板材大多是由氧化镁-氯化镁为基料的无机复合板,,应用中主要存在以下缺点:
1.燃烧时会分解产生大量刺激性的氯化氢有害气体,造成二次灾害;
2.天气潮湿时,有返潮返卤现象,对金属有腐蚀性;
3.吸潮后,机械强度明显下降,影响使用寿命;
4.抗燃性能不够稳定,常有遇火燃爆现象,致使防火失效;
5.遇火会分解粉化而失去强度,指触即穿。
因此,必须对目前使用的氧化镁-氯化镁无机复合板进行改进。
发明内容
本实用新型所要解决的技术问题在于提供一种不含卤素的环保型氧化镁-硫酸镁不燃无机复合板,完全消除和解决了上述复合板的缺点,具有不含卤素,不返潮,强度高等优点。
本实用新型解决上述技术问题所采用的技术方案是:一种无卤环保型氧化镁-硫酸镁不燃无机复合板,以氧化镁-硫酸镁为基料,至少由上层和底层的氧化镁-硫酸镁基层,以及中间一层的玻璃布复合而成。
在上述方案基础上,为满足客户对复合板规格的要求,在上层与底层间单数层为基层,双数层为玻璃布层,制成3~9层复合板,总厚度在3~20mm,即达到设计厚度止。
本实用新型的有益功效是:
由氧化镁-硫酸镁作为复合板的基料层,不含卤素,具有阴湿天气不返潮返卤、抗燃烧耐火、环保无毒、强度高、寿命长等特点,结构简单,装饰方便,是一种理想的建筑板材。
附图说明
附图:本实用新型五层复合板。
1,3,5—氧化镁-硫酸镁基层;2,4—玻璃布层。
具体实施方式
以下结合附图对本实用新型的结构作进一步说明。
请参阅图1所示,本实用新型的无卤环保型氧化镁-硫酸镁不燃无机复合板,由上层1、中层3和底层5的氧化镁-硫酸镁体系作为基层,第二层2和第四层4的玻璃纤材如玻璃布作为骨架层,制成了五层复合板。
本实用新型的无卤环保型氧化镁-硫酸镁不燃无机复合板可根据客户需要,设计成多层结构,单数层为氧化镁-硫酸镁基层,双数层为玻璃布,总厚度在3~20mm。

Claims (2)

1.一种无卤环保型氧化镁-硫酸镁不燃无机复合板,以氧化镁-硫酸镁为基料,其特征在于:至少由上层和底层的氧化镁-硫酸镁基层,以及其中间一层玻璃布复合而成。
2.根据权利要求1所述的无卤环保型氧化镁-硫酸镁不燃无机复合板,其特征在于:在上层与底层间单数层为基层,双数层为玻璃布层,制成3~9层复合板,总厚度在3~20mm。
CN2010205347129U 2010-09-19 2010-09-19 无卤环保型氧化镁-硫酸镁不燃无机复合板 Expired - Fee Related CN201785930U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493598A (zh) * 2011-12-20 2012-06-13 浙江天仁风管有限公司 一种硫氧镁水泥板及其半干法制备方法
WO2020098424A1 (zh) * 2018-11-13 2020-05-22 黄海东 一种带框架的有机无机复合地板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493598A (zh) * 2011-12-20 2012-06-13 浙江天仁风管有限公司 一种硫氧镁水泥板及其半干法制备方法
WO2020098424A1 (zh) * 2018-11-13 2020-05-22 黄海东 一种带框架的有机无机复合地板

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