Caustic Soda By Shanghai Zeyi Chemicals Co., Ltd.

Following Specifications of Caustic Soda :

Index Best-grade First-grade Qualified
Chromaticityi in Hazeni i Pt-Coi i a 10 20 30
Acetic acid contenti i a Y 99.5 99.0 98.0
Moisturei i a 0.05 - -
Formic acid contenti i a 0.15 0.15 0.35
Aldehyde content, i a 0.05 0.05 0.10
Vaporized residuei i a 0.02 0.02 0.03
Iron content (based on Fe), i a 0.00004 0.0002 0.0004
Reduction time of potassium permanganate, mina Y 30 5 -

Packing detail:

25kg or 30kg or 220kgs in Plastic drum, 16/18/17.6MT in the 20'FCL

Specifications :
Caustic soda flake, pearl or solid
Crystal, white
Purity 99% 98% 96%
25/1000kg PP/PE bag
Better price! High quality!

Main application: It is a basic chemical raw material, widely used for rayon with mucilage method, synthetic fiber, inter-mediate of dyestuff, regeneration of rubber, bleaching of textiles, paper -making, soap-making, refinery of petroleum and grease, aluminum oxide extracting, pharmaceutical and plastic industry etc.