国产精品搬运-国产精品被窝福利一区-国产精品变态另类虐交-国产精品变态重口在线-国产精品宾馆在线精品酒店-国产精品不卡

 
新聞動態(tài)
滑石粉的用途及注意事項 Use of talc powder and matters needing attention
來源: | 作者:佚名 | 發(fā)布時間: 2023-04-25 | 334 次瀏覽 | 分享到:


滑石粉是一種廣泛應(yīng)用于工業(yè)、建筑和醫(yī)療行業(yè)的白色粉末。它由天然的滑石礦石經(jīng)過磨碎、篩選、洗滌、干燥等工藝處理而得到,主要成分為碳酸鈣,是一種無害無毒的非金屬礦物。

1、化妝品級(HZ):用于各種潤膚粉、美容粉、爽身粉等。

2、醫(yī)藥食品級(YS):醫(yī)藥片劑、糖衣、痱子粉和中藥方劑、食品添加劑、隔離劑等。

3、涂料級(TL):用于白色體質(zhì)顏料和各類水基、油基、樹脂工業(yè)涂料、底漆、保護(hù)漆等。

4、造紙級(ZZ):用于各類紙張和紙板的填料,木瀝青控制劑。

5、塑料級(SL):用于聚丙烯、尼龍、聚氯乙烯、聚乙烯、聚苯乙烯和聚脂類等塑料的填料。

6、橡膠級(AJ):用于橡膠填料和橡膠制品防粘劑。

7、電纜級(DL):用于電纜橡膠增劑、電纜隔離劑。

8、陶瓷級(TC):用于制造電瓷、無線電瓷、各種工業(yè)陶瓷、建筑陶瓷、日用陶瓷和瓷釉等。

9、防水材料級(FS):用于防水卷材、防水涂料、防水油膏等。

10、紡織潤滑級(FZ):用于紡織潤滑劑等。


滑石粉是一種十分多才多藝的礦物,無論是在工業(yè)、建筑、醫(yī)療等領(lǐng)域,都具有廣泛的應(yīng)用優(yōu)勢。相信在未來的發(fā)展中,滑石粉還會有更多的創(chuàng)新應(yīng)用,為人類的生活和工作帶來更多便利和助力。

本身并不具有毒性和危害性,但在某些情況下,其使用可能會帶來危害。以下是可能的危害:

1. 吸入滑石粉粉塵可能會引起呼吸道刺激和炎癥,導(dǎo)致咳嗽、哮喘和呼吸困難等癥狀。

2. 長期暴露在滑石粉粉塵中,可能會導(dǎo)致肺部纖維化,即無法逆轉(zhuǎn)的肺部疾病。

3. 滑石粉使用不當(dāng),如在食品中添加過量的滑石粉,可能會導(dǎo)致腸胃不適、腹瀉等癥狀。

4. 滑石粉可能會被污染,其中可能含有有毒物質(zhì),如石棉和鉛等,這些污染物可能會對人體造成危害。


因此,在使用滑石粉時,需要注意以下幾點:

1. 避免吸入滑石粉粉塵,可以采取戴口罩等措施。

2. 盡可能減少滑石粉使用量,不要過量添加。

3. 避免使用污染的滑石粉。

4. 在使用滑石粉前,要了解其基本信息,包括成分、用途、安全注意事項等。


Talc is a white powder widely used in the industrial, construction and medical industries. It is made of natural talc ore after grinding, screening, washing, drying and other processes to get, the main component is calcium carbonate, is a non-toxic non-metallic mineral.


1. Cosmetic grade (HZ) : Used for various moisturizing powder, beauty powder, talc powder, etc.


2, medical food grade (YS) : medical tablets, sugar coating, prickly heat powder and Chinese medicine prescriptions, food additives, isolating agents, etc.


3, paint grade (TL) : Used for white pigment and all kinds of water base, oil base, resin industrial coatings, primer, protective paint, etc.


4, paper grade (ZZ) : used for all kinds of paper and cardboard filler, wood asphalt control agent.


5, plastic grade (SL) : used for polypropylene, nylon, polyvinyl chloride, polyethylene, polystyrene and polyester and other plastics filler.


6, rubber grade (AJ) : used for rubber filler and rubber products anti-sticking agent.


7, cable grade (DL) : used for cable rubber additive, cable isolation agent.


8. Ceramic grade (TC) : Used for manufacturing electric porcelain, wireless electric porcelain, various industrial ceramics, building ceramics, daily ceramics and porcelain glaze, etc.


9, waterproof material grade (FS) : used for waterproof coil, waterproof coating, waterproof ointment, etc.


10, textile lubrication grade (FZ) : used for textile lubricant, etc.




Talc powder is a very versatile mineral, whether in industry, construction, medical and other fields, has a wide range of application advantages. It is believed that in the future development, there will be more innovative applications of talc, bringing more convenience and help to human life and work.


It is not toxic or harmful in itself, but in some cases, its use can be harmful. Here are the possible hazards:


1. Inhalation of talc dust may cause respiratory irritation and inflammation, leading to symptoms such as cough, asthma and difficulty breathing.


2. Long-term exposure to talc dust may lead to pulmonary fibrosis, an irreversible lung disease.


3. Improper use of talc, such as adding excessive talc to food, may lead to gastrointestinal discomfort, diarrhea and other symptoms.


4. Talc powder may be contaminated, which may contain toxic substances, such as asbestos and lead, which may cause harm to human body.




Therefore, when using talc, the following points need to be paid attention to:


1. Avoid inhaling talc dust by wearing a mask and other measures.


2. Reduce the amount of talc as much as possible and do not overdo it.


3. Avoid contaminated talc.


4. Before using talc powder, it is necessary to understand its basic information, including composition, use, safety precautions, etc.




主站蜘蛛池模板: 奇米777视频二区中文字幕 | 99国产精品综合AV无码 | 日本一二区视频 | 深夜性久久| 最近日本免费观看高清视频 | 亚洲天堂2014 | 66亚洲一卡2卡新区成片发布 | 99热国产这里只有精品6 | 国产做爰又粗又大太疼了 | 亚洲欧美日韩_欧洲日韩 | 麻豆一区二区在我观看 | 国产国产人免费视频成69大陆 | 人妖欧美一区二区三区四区 | 天堂tv亚洲tv日本tv欧洲 | 97视频免费上传播放 | 国产精品人妻一区二区99 | 诱受H嗯啊巨肉 | 日本三级韩国三级香i港三级 | 日本一区二区视频 | 日本aⅴ永久免费网站www | 中出白虎 | 成年女人免费观看视频 | 正在播放一区二区 | 青青草在免费线观曰本 | 一个人免费视频观看在线www | 蜜臀在线观看免费网址 | 果冻传媒mv国产破解 | 欧美性xxxx极品hdsex | 欧美人与zozoxxxx另类 | 美女张开腿让男生桶爽免费 | 欧美亚洲蜜桃成熟 | 国精产品一二二区传媒公司 | 久久精品国产99国产精品澳门 | 十八种看黄禁用软件APP入口 | 午夜福利三级理论电影 | 老司机午夜剧场 | 国产亚洲精品成人AA片 | 日韩精品免费视频 | 琪琪电影午夜理论片YY6080 | 真人性做爰A片免费 | 欧美激情91|