Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses scrubbing-resistant diatom ooze and a preparation method thereof. The scrubbing-resistant diatom ooze is prepared from the following raw materials in parts by weight: 15 to 35 parts of ash calcium powder, 35 to 45 parts of quartz sand, 25 to 55 parts of special-grade diatomite, 25 to 35 parts of special cement, 1 to 2 parts of negative ion powder, 0.5 to 35 parts of redispersible latex powder, 5 to 10 parts of hydroxypropyl methyl cellulose ether and 0.5 to 1 part of wood fiber. Compared with the prior art, the product has the advantages that the defect that the traditional diatom ooze in the prior art does not have super-hard property is overcome, so that the diatom ooze is relatively high in firmness and resistant to scrubbing; and the powders of the material are not liable to fall off.
本发明公开了一种耐擦洗硅藻泥及其制备方法，包括以下重量份原料：灰钙粉15‑35份，石英砂35‑45份，特级硅藻土25‑55份，特种水泥25‑35份，负离子粉1‑2份，可再分散乳胶粉0.5‑35份，羟丙基甲基纤维素醚5‑10份，木质纤维0.5‑1份。本发明与现有技术相比的优点在于：解决了现有技术中传统的硅藻泥本身不具有特硬性质的缺点，使得硅藻泥坚固性能较高，耐擦洗同时不容易脱粉。
The invention discloses scrubbing-resistant diatom ooze and a preparation method thereof. The scrubbing-resistant diatom ooze is prepared from the following raw materials in parts by weight: 15 to 35 parts of ash calcium powder, 35 to 45 parts of quartz sand, 25 to 55 parts of special-grade diatomite, 25 to 35 parts of special cement, 1 to 2 parts of negative ion powder, 0.5 to 35 parts of redispersible latex powder, 5 to 10 parts of hydroxypropyl methyl cellulose ether and 0.5 to 1 part of wood fiber. Compared with the prior art, the product has the advantages that the defect that the traditional diatom ooze in the prior art does not have super-hard property is overcome, so that the diatom ooze is relatively high in firmness and resistant to scrubbing; and the powders of the material are not liable to fall off.
本发明公开了一种耐擦洗硅藻泥及其制备方法，包括以下重量份原料：灰钙粉15‑35份，石英砂35‑45份，特级硅藻土25‑55份，特种水泥25‑35份，负离子粉1‑2份，可再分散乳胶粉0.5‑35份，羟丙基甲基纤维素醚5‑10份，木质纤维0.5‑1份。本发明与现有技术相比的优点在于：解决了现有技术中传统的硅藻泥本身不具有特硬性质的缺点，使得硅藻泥坚固性能较高，耐擦洗同时不容易脱粉。
Scrubbing-resistant diatom ooze and preparation method thereof
| Europäisches Patentamt | 2020
Diatom ooze composite board and preparation method thereof
| Europäisches Patentamt | 2020