成人av网站大全_国产精品亚洲精品久久_HD高清播放,好大好深好爽,91九色偷拍,在线免费看a爱片

SZSE：002741
Chemical Reagents
Sodium carboxymethyl cellulose?COA Report
  • CAS No.：9004-32-4
  • Molecular formula：RnOCH2COONa
  • EC No.：900-432-4
Information
Specification category：
Product No. Product name specifications
1.01660.040 Sodium carboxymethyl cellulose 25kg/drum
Characteristic： Appearance and properties:A wetting, water-soluble, neutral or slightly alkaline in the high-viscosity liquids. To chemicals, heat, light stability. odourless、tasteless.CMC is carboxymethyl cellulose in the system of the polymer, the pure carboxymethylcellulose no practical value, the actual use of the sodium salt.
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1