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发明授权
CN106317999B 一种释放负氧离子的脱硫石膏腻子 有权 转让

一种释放负氧离子的脱硫石膏腻子
摘要：
一种释放负氧离子的脱硫石膏腻子，由以下重量份数的原料组成：脱硫石膏40‑60份、砂子10‑30份、滑石粉10‑30份、电气石粉10‑20份、复合缓凝剂0.2‑0.5份、羟丙基甲基纤维素0.2‑0.5份、憎水剂0.1‑0.5、淀粉醚0.01‑0.1份、胶粉1‑2份。本发明在脱硫石膏基料内加入了电气石粉，能够产生负氧离子，净化室内空气，使人延年益寿，适用温度范围广泛，施工性好、硬化快、粘接强度高。
摘要（英）：

The invention provides desulfurized gypsum putty releasing negative oxygen ions. The desulfurized gypsum putty is prepared from, by weight, 40-60 parts of desulfurized gypsum, 10-30 parts of sand, 10-30 parts of talcum powder, 10-20 parts of tourmaline powder, 0.2-0.5 part of composite retarder, 0.2-0.5 part of hydroxypropyl methyl cellulose, 0.1-0.5 part of water repellent, 0.01-0.1 part of starch ether and 1-2 parts of rubber powder. The tourmaline powder is added into a desulfurized gypsum base material, the negative oxygen ions can be generated, indoor air can be purified, the life of people is prolonged, the applicable temperature range is wide, constructivity is good, hardening is fast, and bonding strength is high.

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