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A platform for research: civil engineering, architecture and urbanism
Pouring material for outdoor ceramic wood sectional material and use method of pouring material
The invention discloses a pouring material for outdoor ceramic wood profiles. The pouring material is prepared from the following raw material components in percentage by mass: 35-50% of magnesium sulfate heptahydrate, 28-40% of active magnesium oxide powder, 8-18% of grain husk fine powder, 0.2-1.0% of glass fibers, 3-8% of fine river sand, 3-7% of granite fine stone powder and 0.5-3% of a processing aid. According to the invention, magnesium sulfate and active magnesium oxide react to form magnesium oxysulfate cement, and the magnesium oxysulfate cement is combined with a bamboo green sheet skeleton of moso bamboo, so that the obtained product has the advantages of high density, extremely low water content, compact particle accumulation, superhigh surface self-cleaning capability and efficient waterproof performance, bending strength, compressive strength and impact resistance; the hanging force is excellent; chemical corrosion is resisted, and corrosion and oxidation can be prevented; termites are not afraid, durability is high, and self-healing performance is achieved.
本发明公开了一种户外陶木型材用浇筑料，由以下质量分数的原料组份制成：七水硫酸镁35%～50%、活性氧化镁粉28%～40%，谷物壳细粉8%～18%，玻璃纤维0.2%～1.0%，细江砂3%～8%，花岗岩细石粉3%～7%，加工助剂0.5%～3%。本发明采硫酸镁和活性氧化镁反应形成硫氧镁水泥，结合毛竹竹青片骨架，获得的产品密度很高，含水率极低，颗粒堆积紧密，具有超强的表面自洁能力和高效的防水性能、抗弯强度、抗压强度和抗冲击能力；吊挂力优异；抗化学腐蚀，可以防止腐蚀和氧化；不惧怕白蚁，耐久性强，具有自愈性。
Pouring material for outdoor ceramic wood sectional material and use method of pouring material
The invention discloses a pouring material for outdoor ceramic wood profiles. The pouring material is prepared from the following raw material components in percentage by mass: 35-50% of magnesium sulfate heptahydrate, 28-40% of active magnesium oxide powder, 8-18% of grain husk fine powder, 0.2-1.0% of glass fibers, 3-8% of fine river sand, 3-7% of granite fine stone powder and 0.5-3% of a processing aid. According to the invention, magnesium sulfate and active magnesium oxide react to form magnesium oxysulfate cement, and the magnesium oxysulfate cement is combined with a bamboo green sheet skeleton of moso bamboo, so that the obtained product has the advantages of high density, extremely low water content, compact particle accumulation, superhigh surface self-cleaning capability and efficient waterproof performance, bending strength, compressive strength and impact resistance; the hanging force is excellent; chemical corrosion is resisted, and corrosion and oxidation can be prevented; termites are not afraid, durability is high, and self-healing performance is achieved.
本发明公开了一种户外陶木型材用浇筑料，由以下质量分数的原料组份制成：七水硫酸镁35%～50%、活性氧化镁粉28%～40%，谷物壳细粉8%～18%，玻璃纤维0.2%～1.0%，细江砂3%～8%，花岗岩细石粉3%～7%，加工助剂0.5%～3%。本发明采硫酸镁和活性氧化镁反应形成硫氧镁水泥，结合毛竹竹青片骨架，获得的产品密度很高，含水率极低，颗粒堆积紧密，具有超强的表面自洁能力和高效的防水性能、抗弯强度、抗压强度和抗冲击能力；吊挂力优异；抗化学腐蚀，可以防止腐蚀和氧化；不惧怕白蚁，耐久性强，具有自愈性。
Pouring material for outdoor ceramic wood sectional material and use method of pouring material
一种户外陶木型材用浇筑料及其使用方法
CAI LIUYUAN (author)
2023-01-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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