Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wall thermal insulation material prepared from straw and preparation method of wall thermal insulation material
The invention discloses a wall thermal insulation material prepared from straws and a preparation method of the wall thermal insulation material. The wall thermal insulation material is prepared from the following components: modified expanded perlite, ceramic tailings, modified straw powder, Portland cement, sodium hydroxyethyl cellulose, a foaming agent, a curing agent, a coagulant, glass beads, a water reducing agent, an antioxidant, an ultraviolet light absorber, a preservative and an isocyanate resin adhesive. The components comprise, by weight, 20-45 parts of modified expanded perlite; 5-10 parts of ceramic tailings; 22 to 36 parts of modified straw powder; 3 to 7 parts of sodium hydroxyethyl cellulose; 7-10 parts of a foaming agent; 3-5 parts of a curing agent; 0.5 to 3.8 parts of a coagulation accelerator; 6.7 to 8.5 parts of glass beads; 0.3 to 2.2 parts of a water reducing agent; 0.5 to 0.7 part of an antioxidant; 0.4 to 0.6 part of an ultraviolet light absorber; 0.4 to 0.6 part of a preservative; 10 to 15 parts of Portland cement; 5 to 8 parts of an isocyanate resin adhesive; the method is simple and convenient in process, easy to operate, low in investment and quick in effect, a fundamental way for solving the straw problem is provided, and the method for manufacturing the wall by using the straw as the raw material is feasible in technology, economical and acceptable in the market.
本发明公开了一种利用秸秆制取墙体保温材料及其制备方法，其组分包括：改性膨胀珍珠岩、陶瓷尾矿、改性秸秆粉、硅酸盐水泥、羟乙基纤维素钠、发泡剂、固化剂、促凝剂、玻璃微珠、减水剂、抗氧化剂、紫外线吸收剂、防腐剂、异氰酸酯树脂胶粘剂；各组分按重量分别为改性膨胀珍珠岩20‑45份；陶瓷尾矿5‑10份；改性秸秆粉22‑36份；羟乙基纤维素钠3‑7份；发泡剂7‑10份；固化剂3‑5份；促凝剂0.5‑3.8份；玻璃微珠6.7‑8.5份；减水剂0.3‑2.2份；抗氧化剂0.5‑0.7份；紫外线吸收剂0.4‑0.6份；防腐剂0.4‑0.6份；硅酸盐水泥10‑15份；异氰酸酯树脂胶粘剂5‑8份；本发明工艺简便、易操作，投资少、见效快，解决秸秆问题的根本出路，用秸秆为原材料制造墙体技术上可行、经济上合算，市场也能接受。
Wall thermal insulation material prepared from straw and preparation method of wall thermal insulation material
The invention discloses a wall thermal insulation material prepared from straws and a preparation method of the wall thermal insulation material. The wall thermal insulation material is prepared from the following components: modified expanded perlite, ceramic tailings, modified straw powder, Portland cement, sodium hydroxyethyl cellulose, a foaming agent, a curing agent, a coagulant, glass beads, a water reducing agent, an antioxidant, an ultraviolet light absorber, a preservative and an isocyanate resin adhesive. The components comprise, by weight, 20-45 parts of modified expanded perlite; 5-10 parts of ceramic tailings; 22 to 36 parts of modified straw powder; 3 to 7 parts of sodium hydroxyethyl cellulose; 7-10 parts of a foaming agent; 3-5 parts of a curing agent; 0.5 to 3.8 parts of a coagulation accelerator; 6.7 to 8.5 parts of glass beads; 0.3 to 2.2 parts of a water reducing agent; 0.5 to 0.7 part of an antioxidant; 0.4 to 0.6 part of an ultraviolet light absorber; 0.4 to 0.6 part of a preservative; 10 to 15 parts of Portland cement; 5 to 8 parts of an isocyanate resin adhesive; the method is simple and convenient in process, easy to operate, low in investment and quick in effect, a fundamental way for solving the straw problem is provided, and the method for manufacturing the wall by using the straw as the raw material is feasible in technology, economical and acceptable in the market.
本发明公开了一种利用秸秆制取墙体保温材料及其制备方法，其组分包括：改性膨胀珍珠岩、陶瓷尾矿、改性秸秆粉、硅酸盐水泥、羟乙基纤维素钠、发泡剂、固化剂、促凝剂、玻璃微珠、减水剂、抗氧化剂、紫外线吸收剂、防腐剂、异氰酸酯树脂胶粘剂；各组分按重量分别为改性膨胀珍珠岩20‑45份；陶瓷尾矿5‑10份；改性秸秆粉22‑36份；羟乙基纤维素钠3‑7份；发泡剂7‑10份；固化剂3‑5份；促凝剂0.5‑3.8份；玻璃微珠6.7‑8.5份；减水剂0.3‑2.2份；抗氧化剂0.5‑0.7份；紫外线吸收剂0.4‑0.6份；防腐剂0.4‑0.6份；硅酸盐水泥10‑15份；异氰酸酯树脂胶粘剂5‑8份；本发明工艺简便、易操作，投资少、见效快，解决秸秆问题的根本出路，用秸秆为原材料制造墙体技术上可行、经济上合算，市场也能接受。
Wall thermal insulation material prepared from straw and preparation method of wall thermal insulation material
一种利用秸秆制取墙体保温材料及其制备方法
XIAO GUANGXING (Autor:in) / LI PENGJIAN (Autor:in) / XIONG SHIJIE (Autor:in) / DENG ZHIYONG (Autor:in) / LUO SONGQUN (Autor:in)
17.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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