Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Special additive used for inorganic quartzite plate
The invention discloses a special additive used for an inorganic quartzite plate. The special additive is prepared from the following components in parts by weight: 10-20% of an early strength agent,4-8% of a thickening agent, 0-3% of a water-retaining agent, 5-10% of redispersible latex powder, 10-30% of a styrene-butadiene emulsion and 30-50% of water. The special additive used for the inorganic quartzite plate provided by the invention can effectively solve the problem of cracking of the inorganic quartzite plate, reduces drying shrinkage of the inorganic quartzite plate, greatly reduces cracking of the inorganic quartzite plate, improves the volume stability of the inorganic quartzite plate, reduces the later deformation of the inorganic quartzite plate, can be used for outdoor decorative inorganic quartzite plates, and is low in production cost and environmental pollution.
本发明公开了一种无机石英石板专用外加剂，由以下组分按重量份配制而成：早强剂10～20％，增稠剂4～8％，保水剂0～3%，可再分散乳胶粉5～10%，丁苯乳液10～30%，水30～50%。本发明的无机石英石板专用外加剂可以有效的解决无机石英石板的开裂问题，减少无机石英石板的干燥收缩，大大的减少无机石英石板的开裂，提高其体积稳定性，减小后期变形，可用于室外的装饰性无机石英石板，生产成本低，环境污染小。
Special additive used for inorganic quartzite plate
The invention discloses a special additive used for an inorganic quartzite plate. The special additive is prepared from the following components in parts by weight: 10-20% of an early strength agent,4-8% of a thickening agent, 0-3% of a water-retaining agent, 5-10% of redispersible latex powder, 10-30% of a styrene-butadiene emulsion and 30-50% of water. The special additive used for the inorganic quartzite plate provided by the invention can effectively solve the problem of cracking of the inorganic quartzite plate, reduces drying shrinkage of the inorganic quartzite plate, greatly reduces cracking of the inorganic quartzite plate, improves the volume stability of the inorganic quartzite plate, reduces the later deformation of the inorganic quartzite plate, can be used for outdoor decorative inorganic quartzite plates, and is low in production cost and environmental pollution.
本发明公开了一种无机石英石板专用外加剂，由以下组分按重量份配制而成：早强剂10～20％，增稠剂4～8％，保水剂0～3%，可再分散乳胶粉5～10%，丁苯乳液10～30%，水30～50%。本发明的无机石英石板专用外加剂可以有效的解决无机石英石板的开裂问题，减少无机石英石板的干燥收缩，大大的减少无机石英石板的开裂，提高其体积稳定性，减小后期变形，可用于室外的装饰性无机石英石板，生产成本低，环境污染小。
Special additive used for inorganic quartzite plate
一种无机石英石板专用外加剂
WU ZHENGHUA (Autor:in) / WANG ZHIYUN (Autor:in)
12.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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