A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Full-body type artificial color sand and preparation method thereof
The invention discloses full-body type artificial color sand which is prepared from the following components in percentage by weight: 60-75% of coal gangue, 10-20% of lithium chinastone, 5-10% of auxiliary materials and 5-10% of a coloring agent. The invention also provides a corresponding preparation method. Coal gangue is used as a raw material for manufacturing color sand, on the basis, lithium chinastone, wollastonite and inorganic pigment are added, inorganic metal oxide is fused into silicate melt in a solid mode, the internal color and the external color of the color sand are consistent through granulation and calcination, and the color sand is resistant to water, acid, alkali and ultraviolet irradiation, good in physical stability and good in abrasion resistance. And secondary processing can be carried out according to actual requirements without fading, so that the purpose of solid waste utilization is achieved, and huge economic benefits and social benefits are generated.
本发明公开一种通体型人造彩砂，由以下重量百分比的组分制成：煤矸石60‑75%、锂瓷石10‑20%、辅料5‑10%、色剂5‑10%。同时提供其相应的制备方法。本发明将煤矸石作为制造彩砂的原料，在此基础上，添加锂瓷石、硅灰石、无机色料，将无机金属氧化物固熔到硅酸盐熔体中，通过造粒、煅烧，彩砂内部和外部颜色一致，彩砂耐水、耐酸、耐碱、耐紫外光照、物理稳定性好、耐磨性好，而且可以根据实际需求进行二次加工而不掉色，既达到了固废利用的目的，又产生了巨大的经济效益和社会效益。
Full-body type artificial color sand and preparation method thereof
The invention discloses full-body type artificial color sand which is prepared from the following components in percentage by weight: 60-75% of coal gangue, 10-20% of lithium chinastone, 5-10% of auxiliary materials and 5-10% of a coloring agent. The invention also provides a corresponding preparation method. Coal gangue is used as a raw material for manufacturing color sand, on the basis, lithium chinastone, wollastonite and inorganic pigment are added, inorganic metal oxide is fused into silicate melt in a solid mode, the internal color and the external color of the color sand are consistent through granulation and calcination, and the color sand is resistant to water, acid, alkali and ultraviolet irradiation, good in physical stability and good in abrasion resistance. And secondary processing can be carried out according to actual requirements without fading, so that the purpose of solid waste utilization is achieved, and huge economic benefits and social benefits are generated.
本发明公开一种通体型人造彩砂，由以下重量百分比的组分制成：煤矸石60‑75%、锂瓷石10‑20%、辅料5‑10%、色剂5‑10%。同时提供其相应的制备方法。本发明将煤矸石作为制造彩砂的原料，在此基础上，添加锂瓷石、硅灰石、无机色料，将无机金属氧化物固熔到硅酸盐熔体中，通过造粒、煅烧，彩砂内部和外部颜色一致，彩砂耐水、耐酸、耐碱、耐紫外光照、物理稳定性好、耐磨性好，而且可以根据实际需求进行二次加工而不掉色，既达到了固废利用的目的，又产生了巨大的经济效益和社会效益。
Full-body type artificial color sand and preparation method thereof
一种通体型人造彩砂及其制备方法
LIU QIXIANG (author) / LEI ZHONGMING (author) / XU WENBIN (author) / HUO ZHENGZHENG (author) / GAO GUOFENG (author) / GUO DONG (author)
2021-04-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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