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Heat preservation agent capable of prolonging falling time and preparation method thereof
The invention discloses a heat preservation agent capable of prolonging falling time and a preparation method thereof. The heat preservation agent comprises sepiolite fabric, low-calcium aluminate cement, an inorganic adhesive, lithium-based bentonite and nano ceramic microbeads; and specifically 10-20% of sepiolite fabric, 14-20% of low-calcium aluminate cement, 28-36% of the inorganic adhesive,2-5% of lithium-based bentonite, 4-8% of nano ceramic microspheres, 10-15% of pure water, 3-5% of polyvinyl alcohol and 7-10% of gelatin. The preparation method of the heat preservation agent capableof prolonging falling time comprises the following steps: 1, raw material selecting; 2, base material mixing; 3, adding of an auxiliary agent; 4, heating for use; according to the heat preservation agent, a traditional heat preservation agent is improved and optimized, formula materials of the heat preservation agent are common, later preparation is facilitated, the adhesion time of the heat preservation agent to a mold is prolonged, then the production time of a mold casting plate is prolonged, the production efficiency is improved, and the yield is increased.
本发明公开了一种可延长掉落时间的保温剂及其制备方法，包括海泡石绒、低钙铝酸盐水泥、无机粘合剂、锂基膨润土和纳米陶瓷微珠，上述原料的组分配比分别是：海泡石绒10‑20％、低钙铝酸盐水泥14‑20％、无机粘合剂28‑36％、锂基膨润土2‑5％、纳米陶瓷微珠4‑8％、纯水10‑15％、聚乙烯醇3‑5％和明胶7‑10％；一种可延长掉落时间的保温剂的制备方法，包括以下步骤，步骤一，原料选取；步骤二，基料混合；步骤三，助剂添加；步骤四，加热使用；还可延长掉落时间的保温剂，对传统保温剂进行改进优化，该保温剂的配方材料较为常见利于后期的制备，该保温剂延长了附着在模具上的附着时间，进而延长了模具铸板生产时间，提高了生产效率，且增加了产量。
Heat preservation agent capable of prolonging falling time and preparation method thereof
The invention discloses a heat preservation agent capable of prolonging falling time and a preparation method thereof. The heat preservation agent comprises sepiolite fabric, low-calcium aluminate cement, an inorganic adhesive, lithium-based bentonite and nano ceramic microbeads; and specifically 10-20% of sepiolite fabric, 14-20% of low-calcium aluminate cement, 28-36% of the inorganic adhesive,2-5% of lithium-based bentonite, 4-8% of nano ceramic microspheres, 10-15% of pure water, 3-5% of polyvinyl alcohol and 7-10% of gelatin. The preparation method of the heat preservation agent capableof prolonging falling time comprises the following steps: 1, raw material selecting; 2, base material mixing; 3, adding of an auxiliary agent; 4, heating for use; according to the heat preservation agent, a traditional heat preservation agent is improved and optimized, formula materials of the heat preservation agent are common, later preparation is facilitated, the adhesion time of the heat preservation agent to a mold is prolonged, then the production time of a mold casting plate is prolonged, the production efficiency is improved, and the yield is increased.
本发明公开了一种可延长掉落时间的保温剂及其制备方法，包括海泡石绒、低钙铝酸盐水泥、无机粘合剂、锂基膨润土和纳米陶瓷微珠，上述原料的组分配比分别是：海泡石绒10‑20％、低钙铝酸盐水泥14‑20％、无机粘合剂28‑36％、锂基膨润土2‑5％、纳米陶瓷微珠4‑8％、纯水10‑15％、聚乙烯醇3‑5％和明胶7‑10％；一种可延长掉落时间的保温剂的制备方法，包括以下步骤，步骤一，原料选取；步骤二，基料混合；步骤三，助剂添加；步骤四，加热使用；还可延长掉落时间的保温剂，对传统保温剂进行改进优化，该保温剂的配方材料较为常见利于后期的制备，该保温剂延长了附着在模具上的附着时间，进而延长了模具铸板生产时间，提高了生产效率，且增加了产量。
Heat preservation agent capable of prolonging falling time and preparation method thereof
一种可延长掉落时间的保温剂及其制备方法
TENG FEI (author) / WU ZHENGLIN (author)
2020-04-17
Patent
Electronic Resource
Chinese
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