aa在线,黄色片在线观看网址,天堂影院二区,久久久噜噜噜,免费在线观看午夜视频,www.在线色,日韩精品在线不卡

ProductsYour location : Products

Soda ash

Brand: Zhongcheng
English name: Soda Soda ash sodium carbonate
Physical and chemical performance: specific gravity:2.13; melting point: 318.4℃; boiling point: 1390℃; it easily seeps into water and it has high erosion on skin, textiles and paper. It is widely used in soap, paper maing, dyeing, textile, glass, medical and metal products industry. In addition, it is basic chemical material.
Uses: It is important chemical material for the preparation of chemicals, cleaning agent, detergent and medicals. It is widely used in light industry, construction material, chemical, metallurgy, textile, gasoline, national defence, pharmaceutical and other industry.


[ Back ]

QR code
歡迎給我們留言 關(guān)閉
姓名:
電話:
E-mail:
內(nèi)容:
 
顯示在線留言