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生石膏粉與熟石膏粉的不同應用

來源：http://www.wavc.cn 日期：2021-01-14 發布人：

石膏是我們在生活中會經常接觸到一種物質，石膏粉分為生石膏粉與熟石膏粉。下面我們來介紹下生石膏粉與熟石膏粉的不同應用。

Gypsum is a kind of material that we often come into contact with in our life. Gypsum powder is divided into raw gypsum powder and gypsum powder. Next, we will introduce the different applications of gypsum powder and gypsum powder.

1、生石膏粉

1. Raw gypsum powder

在水泥生產中用于作水泥緩凝劑、特種水泥原料；在化學工業中用于制硫酸、硫酸銨等；在農業上用于改良土壤或作土壤肥料；油漆、顏料、造紙、紡織等行業用作涂料和填料以及用作日化產品如牙膏、雪花膏以及粉筆等行業的填料以及殺蟲劑載體。

In cement production, it is used as cement retarder and special cement raw material; in chemical industry, it is used to make sulfuric acid and ammonium sulfate; in agriculture, it is used to improve soil or soil fertilizer; in paint, pigment, paper, textile and other industries, it is used as coating and filler, and as filler and pesticide carrier for daily chemical products such as toothpaste, snowcream, chalk and other industries.

在食品工業中用于凈化啤酒廠用水，控制酒的清澈度，或作食用豆腐的凝結劑以及動物飼料添加劑等。

In food industry, it is used to purify brewery water, control the clarity of wine, or as coagulant of edible tofu and animal feed additive.

生石膏在中國古籍中又稱凝水石，自古就用作中藥藥石，具有緩脾益氣、止渴去火、解饑發汗等功效。

Gypsum, also known as coagulate stone in ancient Chinese books, has been used as Chinese medicine stone since ancient times. It has the functions of relieving spleen and Qi, relieving thirst and fire, relieving hunger and sweating, etc.

2、熟石膏粉

2. Gypsum powder

熟石膏粉在建筑業中應用很廣泛，用于建筑物內墻面的粉刷材料、抹面材料及用于制作熟石膏預制件，可制成各種規格的石膏板、樓房隔墻、天花板及其他各種石膏預制件等。

Plaster of Paris powder is widely used in the construction industry. It is used in the plastering materials and plastering materials of the interior walls of buildings and in the production of plaster prefabricated parts. It can be made into various specifications of gypsum board, building partition wall, ceiling and other kinds of plaster prefabricated parts.

在陶瓷工業中用于制作各種陶瓷模具；在鑄造工業中用于制造作鑄模；在醫學上用于制造牙科模具或外科手術固定等。在工藝美術中可作藝術塑像等。

In the ceramic industry, it is used to make various ceramic molds; in the foundry industry, it is used to make molds; in medicine, it is used to make dental molds or surgical fixation. In Arts and crafts, it can be used as Art Statue, etc.

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