A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Gypsum board with flame-retardant function and preparation method thereof
The invention discloses a gypsum board with a flame-retardant function. The gypsum board is prepared from the following components in parts by weight: 1000 parts of semi-hydrated gypsum powder; 500 to 600 parts of water; 25 to 30 parts of glass fiber; 20 to 30 parts of seed crystal; 50 wt% of a base oil; 0.5 to 2.0 wt% of a polymer, 0.1 to 1.0 wt% of an antioxidant, and 50 to 70 wt% of a flame retardant; 15 to 30 parts of cement; 10-20 parts of a waterproof agent; the composition comprises a base oil, a polymer and a flame retardant, the base oil is isoparaffin hydrocarbon white oil and is hydrotreated neutral base oil, the polymer is styrene-based thermoplastic rubber, and the flame retardant is one or more of metal hydroxide, metal oxide or metal silicate or a combination of metal hydroxide, metal oxide and metal silicate. The fireproof bottom layer and the fireproof top layer are used, so that the whole surface has a very good flame-retardant effect.
本发明公开了一种具有阻燃功能的石膏板，配料时各成分的含量分别为重量份数：半水石膏粉:1000份；水：500‑600份；玻璃纤维:25‑30份；晶种:20‑30份；50重量％的基础油；0.5至2.0重量％的聚合物、0.1至1.0重量％的抗氧化剂和50至70重量％的阻燃剂；水泥：15‑30份；防水剂10‑20份；粘接剂适量，所述基础油是异石蜡烃白油，且是加氢处理的中性基础油，所述聚合物是苯乙烯基热塑性橡胶，所述阻燃剂是金属氢氧化物、金属氧化物或金属硅酸盐，或者金属氢氧化物、金属氧化物和金属硅酸盐中一种或多种的组合。本发明利用组成的防火底层和防火顶层，使得整个表面具有很好的阻燃效果。
Gypsum board with flame-retardant function and preparation method thereof
The invention discloses a gypsum board with a flame-retardant function. The gypsum board is prepared from the following components in parts by weight: 1000 parts of semi-hydrated gypsum powder; 500 to 600 parts of water; 25 to 30 parts of glass fiber; 20 to 30 parts of seed crystal; 50 wt% of a base oil; 0.5 to 2.0 wt% of a polymer, 0.1 to 1.0 wt% of an antioxidant, and 50 to 70 wt% of a flame retardant; 15 to 30 parts of cement; 10-20 parts of a waterproof agent; the composition comprises a base oil, a polymer and a flame retardant, the base oil is isoparaffin hydrocarbon white oil and is hydrotreated neutral base oil, the polymer is styrene-based thermoplastic rubber, and the flame retardant is one or more of metal hydroxide, metal oxide or metal silicate or a combination of metal hydroxide, metal oxide and metal silicate. The fireproof bottom layer and the fireproof top layer are used, so that the whole surface has a very good flame-retardant effect.
本发明公开了一种具有阻燃功能的石膏板，配料时各成分的含量分别为重量份数：半水石膏粉:1000份；水：500‑600份；玻璃纤维:25‑30份；晶种:20‑30份；50重量％的基础油；0.5至2.0重量％的聚合物、0.1至1.0重量％的抗氧化剂和50至70重量％的阻燃剂；水泥：15‑30份；防水剂10‑20份；粘接剂适量，所述基础油是异石蜡烃白油，且是加氢处理的中性基础油，所述聚合物是苯乙烯基热塑性橡胶，所述阻燃剂是金属氢氧化物、金属氧化物或金属硅酸盐，或者金属氢氧化物、金属氧化物和金属硅酸盐中一种或多种的组合。本发明利用组成的防火底层和防火顶层，使得整个表面具有很好的阻燃效果。
Gypsum board with flame-retardant function and preparation method thereof
一种具有阻燃功能的石膏板及其制备方法
LI XINGJIAN (author)
2024-10-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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