人造大理石有辐射吗？(大理石辐射检测仪)

植物图片 2022-02-28 15:06

人造大理石有辐射吗

石材对人体的危害主要是内部辐射和外部辐射。大理石中有放射性物质氡，进入人体呼吸系统造成辐射损伤，诱发肺癌、白血病和呼吸道疾病。此外，氡对人体脂肪也有很高的亲和力，从而影响人体神经系统，使人精神萎靡、情绪低落。我们来看看人造大理石有没有辐射！

人造大理石有辐射吗

人造大理石有没有辐射？

人造大理石有辐射。不同颜色的大理石具有不同的辐射水平。天然大理石中浅白色大理石最低，其次是黄色大理石、灰白色大理石、花岗岩和黑色大理石，灰黑色大理石辐射最高。花纹大理石是人造大理石中最低的，其次是杂白色大理石、纯白色大理石和黑色大理石。因此，如果你真的想买大理石家具，最好选择较轻的大理石。

人造大理石有辐射吗

人造大理石有什么危害？

人造大理石是人造的，所以有很多不可控的元素。一些厂家为了降低成本，使用劣质材料，在制造过程中使用甲醛、苯等有害物质，有的甚至直接添加有机溶剂，使用重金属劣质材料生产大量“有毒大理石”，人造大理石的危害主要表现在劣质材料造成的污染。一般这些盘子都有一个共同的特点，刺鼻的化学气味和不自然的颜色，会对人体造成很大的伤害。甲醛和苯在未来会长期挥发，然后进入人体，对人体造成很大的危害。同时，劣质人造大理石不仅对人体有害，而且自身特性也存在相对偏差，如硬度低、怕刮、怕着色等。

人造大理石有辐射吗

人造大理石有哪些分类？

1.水泥型：水泥型人造大理石是以各种水泥为结合剂，砂为细骨料，大理石碎、花岗岩、工业废渣为粗骨料等制成。经过配料、搅拌、成型、高压灭菌、抛光、抛光后，俗称水磨石，又称环氧地坪。

2.聚酯型：聚酯型人造大理石是以不饱和聚酯为粘结剂，加入石英砂、大理石、方解石粉等制成。搅拌混合，浇注成型，固化剂固化，脱模，干燥，抛光。这种方法在中国经常被用来生产人造大理石。

3.复合材料：复合人造大理石由无机材料和有机高分子材料组成。填料与无机材料粘结成型后，将生坯浸入有机单体中，在一定条件下聚合。对于板材，底层采用廉价稳定的无机材料，表层采用聚酯和大理石粉。

4.烧结型：烧结型人造大理石是将长石、应时、辉石、方解石粉、赤铁矿粉和少量高岭土混合，采用浆料法制备坯体，半干法压制成型，在窑内1000左右高温烧结而成。

人造大理石有辐射吗

人造大理石与天然大理石的区别

1.天然大理石

【优点】图案自然，抛光后手感好，硬度强，比人造的耐磨很多，不怕着色，有毛孔，能渗透。

【缺点】部分暴露在辐射下。天然大理石易碎，平整度差，容易断裂。大理石和大理石的接缝非常明显，无法无缝拼接。容易滋生细菌，缺乏弹性，难以修复，温度急剧变化时会出现裂缝。

2.人造大理石

【优点】无辐射，颜色多样，相对自然灵活，离石与离石的连接不显眼，整体感强！

【缺点】化学合成物质对人体有害，硬度低，怕刮、怕烫、怕着色。

总结：其实，除了对板材的坚固性和环保性要求极高之外，弹珠对石材的放射性也有着严格的控制。长期以来，人们误以为大理石会辐射，购买时难免会有所顾忌。其实天然大理石的放射性很低，完全不会对人体造成伤害，放射性高的大理石都是人造大理石。

专题： 人造大理石有辐射吗
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