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【中英文】什么是硅灰石纤维?硅铁矿纤维在生产中的应用

    硅灰石是一种天然存在的偏硅酸盐,分子式CasiO3和结构式Ca 3 [Si3O9]。它属于三层晶体系统,通常以针状和纤维凝集,白色,有时浅灰色的形式。硅灰石具有针状物理结构和稳定的化学性质,它具有耐高温,耐磨性,耐腐蚀性,加固钢筋,耐毒性,无味,友好。对环境。硅灰石广泛用于功能涂料,塑料,摩擦材料,建筑材料,造纸,冶
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硅灰石是一种天然存在的偏硅酸盐,分子式CasiO3和结构式CaO3 [Si3O9]。它属于三层晶体系,通常以针状和纤维状,白色,有时浅灰色的形式。

硅灰石具有针状物理结构和稳定的化学性质,它具有耐高温,耐磨性,耐腐蚀性,增强,无毒性,无味,对应用环境耦合友好。硅灰石广泛用于功能涂料,塑料,橡胶,摩擦材料,建筑材料,造纸,冶金等领域。

应用作为建筑材料填充

硅灰石纤维具有无毒,无味,非放射性的优点,可以完全取代石棉对人类健康有害,部分替代玻璃纤维,有助于最大限度地减少环境污染,降低生产成本。生产而不影响建筑材料的性能。硅灰石纤维是新世纪环境保护建筑材料的新原料。

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作为无机矿物纤维产品,硅铁矿纤维在许多建筑材料中使用了很长时间,例如硅酸钙板,纤维水泥板,防火板和隔音板,...可用作耐抗腐蚀性耐抗耐腐蚀性材料和产品,隔音,隔热,隔热,防火,隔热等特性。

建筑材料工业中使用的硅灰石矿纤维的粒径为100目至800目。晶粒尺寸,收缩率和纤维纯度决定了其在不同类型的建筑材料产品中的应用。

应用于绘画涂料和颜料行业

硅灰石纤维具有抗磨损,防腐和抗紫外条件。硅灰石纤维不仅可以提高涂料应用和涂料产品中的许多产品性能,还在降低成本中发挥重要作用。 硅灰石在油漆和涂料行业的功能是:

1.可以用来取代价格昂贵的钛白粉,增加了涂料薄膜的厚度,使涂料膜丰满,坚固,耐磨,减少开裂

2.硅灰石具有高折射率,使产品颜色更纯净,显示出鲜艳的颜色。高折射率也可以使涂料膜能够阻挡光和紫外线的渗透,有助于延长涂料膜的使用寿命。

3.硅灰石矿纤维可用于聚丙烯耐腐蚀涂层,其针结构可以使涂层高表面光泽,耐腐蚀性,更好的防水。

4.硅灰石矿纤维具有低的膨胀系数,并且对于高耐温涂层,可以提高产品的热稳定性。

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在陶瓷行业中的应用

在陶瓷工业中硅灰石用于制造:搪瓷瓷砖,卫生用品,家用瓷器,艺术陶瓷,电瓷,化学陶瓷,颜料,玻璃,模具等。陶瓷工业中使用的硅灰石的主要功能是:

1.减少加热温度

2.缩短加热循环

3.由于节能,低温加热,节省时间,提高产品的物理和化学性质,硅灰石可促进陶瓷生产工艺,窑结构,烧制工艺和操作方法的提高。

4.由于硅灰石具有较低的膨胀系数和较低的水溶性,因此硅灰石可以减少加热收缩,显着改变产品的偏转和破裂,更容易重新塑造产品。

5.使用硅灰石可以优化陶瓷釉料的质量,提高釉料的质量。


英文原文部分:

What is Wollastonite fiber? Application of wollastonite fiber in production

Wollastonite is a naturally occurring metasilicate mineral with the molecular formula CaSiO3 and the structural formula Ca3 [Si3O9]. It belongs to a three-layer crystalline system, usually in the form of needle-shaped and fibrous agglutination, white, sometimes light gray in color.

Wollastonite has a needle-like physical structure and stable chemical properties, it has high temperature resistance, wear resistance, corrosion resistance, reinforcement reinforcement and it is non-toxic, odorless, friendly. to the environment. Wollastonite is widely used in functional coatings, rubber in the fields of plastics, friction materials, construction materials, papermaking, metallurgy and other fields.

APPLICATION AS CONSTRUCTION MATERIALS

Wollastonite fiber has the advantages of non-toxic, odorless, non-radioactive, can completely replace asbestos harmful to human health and partly replace fiberglass, helping to minimize environmental pollution, reduce production costs. production without affecting the performance of the building material. Wollastonite fiber is the new raw material for environmental protection building materials in the new century.


As an inorganic mineral fiber product, wollastonite fiber is used for a long time in many building materials, such as calcium silicate sheet, fiber cement sheet, fireproof and soundproof sheet, … useful for use as impact-resistant materials and products with good corrosion resistance, sound insulation, heat insulation, fire protection, heat insulation and other properties.

The particle size of wollastonite fiber used in the building materials industry is from 100 mesh to 800 mesh. The grain size, shrink ratio and fiber purity determine its application in different types of building material products.

APPLICATIONS IN PAINTING AND FINISHING INDUSTRY

Wollastonite fiber has anti-wear, anti-corrosion and anti-UV properties. Wollastonite fiber can not only improve many product properties in paint application and coating products but also play an important role in cost reduction. The function of wollastonie in paints and coatings industry is:

1.It can be used to replace white substances such as titanium dioxide, which has a covering effect, increases the thickness of the paint film, makes the paint film plump, firm, wear-resistant, reduces cracking

2. Wollastonite has a high refractive index which makes the product color purer and shows bright colors. High refractive index can also make the paint film capable of blocking the penetration of light and ultraviolet rays, helping to prolong the service life of the paint film.

3. Wollastonite fiber can be used in polypropylene corrosion resistant coating, its needle structure can make the coating with high surface gloss, erosion resistance, better waterproofing.

4. Wollastonite fiber has a low coefficient of expansion, and for the high temperature resistant coating, it can improve the thermal stability of the product.


APPLICATION IN THE PURPOSE INDUSTRY

In the ceramics industry wollastonite is used to make: enameled tiles, sanitary wares, daily-use porcelain, art ceramics, electric porcelain, chemical ceramics, pigments, glass, molds, etc. The main functions of wollastonite used in the ceramic industry are:

1. Reduce the heating temperature

2. Shorten heating cycle

3. Wollastonite can promote the improvement of ceramic production process, kiln structure, firing process and operating method thanks to the advantages of energy saving, low temperature heating, time saving and improve the physical and chemical properties of the product.

4. Because wollastonite has a lower coefficient of expansion and lower water solubility, wollastonite can reduce heating shrinkage, significantly change deflection and cracking of the product, and make it easier to shape the product. Products

5. The use of wollastonite can optimize the quality of the ceramic glaze and improve the quality of the glaze.


【中英文】什么是硅灰石纤维?硅铁矿纤维在生产中的应用 _ 相关产品推荐

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