Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Special novel chelating coagulator for preparing slope protection bricks
The invention discloses a special novel chelating coagulator for preparing slope protection bricks, which is prepared from the following raw materials in parts by weight: 20-30% of sodium chloride, 30-40% of polyacrylamide, 30-40% of sodium fluosilicate water reducing agent and 30-40% of citric acid. The proportion ranges from 0.1%-0.3%. Solid waste, cement and water are used as raw materials, andthe additive amount of the solid waste is 60%-90%, the additive amount of the cement is 5%-8%, and the additive amount of the water is 30%-40%. The invention aims to enable the slope protection brickto have anti-freezing and high-temperature-resistant properties.
本发明公开了制护坡砖专用新型螯合凝固剂，包括由以下重量份的原料制备而成:氯化钠、聚丙烯酰胺、氟硅酸钠减水剂和柠檬酸，其比例为0.1％‑0.3％，用氯化钠剂量为20％‑30％，聚丙烯酰胺剂量为30％‑40％，氟硅酸钠减水剂30％‑40％，柠檬酸剂量为30％‑40％，以固废、水泥和水为原材料，其中固废的添加量60％‑90％，水泥添加量5％‑8％，水添加量30％‑40％。本发明，目的是使护坡砖具有抗冻以及耐高温的属性。
Special novel chelating coagulator for preparing slope protection bricks
The invention discloses a special novel chelating coagulator for preparing slope protection bricks, which is prepared from the following raw materials in parts by weight: 20-30% of sodium chloride, 30-40% of polyacrylamide, 30-40% of sodium fluosilicate water reducing agent and 30-40% of citric acid. The proportion ranges from 0.1%-0.3%. Solid waste, cement and water are used as raw materials, andthe additive amount of the solid waste is 60%-90%, the additive amount of the cement is 5%-8%, and the additive amount of the water is 30%-40%. The invention aims to enable the slope protection brickto have anti-freezing and high-temperature-resistant properties.
本发明公开了制护坡砖专用新型螯合凝固剂，包括由以下重量份的原料制备而成:氯化钠、聚丙烯酰胺、氟硅酸钠减水剂和柠檬酸，其比例为0.1％‑0.3％，用氯化钠剂量为20％‑30％，聚丙烯酰胺剂量为30％‑40％，氟硅酸钠减水剂30％‑40％，柠檬酸剂量为30％‑40％，以固废、水泥和水为原材料，其中固废的添加量60％‑90％，水泥添加量5％‑8％，水添加量30％‑40％。本发明，目的是使护坡砖具有抗冻以及耐高温的属性。
Special novel chelating coagulator for preparing slope protection bricks
制护坡砖专用新型螯合凝固剂
XIE JIQIANG (Autor:in) / LI RUILIAN (Autor:in)
10.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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