名称 | 粒碱 | 生产厂家/产地 | Tianjin |
含量(工业级)≥ | 99.0%(%) | 工艺 | 离子交换膜法 |
用途级别 | 工业级 | 执行质量标准 | GB |
caustic soda(sodium hydroxide)
h.s.code:28151100
cas no.:1310-73-2
molecular
formula:naoh
property:white
solid or flakes with strong corrosiveness,easily soluble in water,
presenting alkaline solution and heat liberation,presenting
deliquescence when exposed to air.
use:basic and important chemical feed.used as textiles industry,printing,detergent,paper-making,soap-makinmetallurgy,
glassenamel,medicament,oil-refining and making synthetic fiber,plastics,and many kinds of organic-mediacy,etc
packing:25kgs plastic woven bags or
200kgs new iron
drums.
specification:
naoh(%) |
96min |
98min |
99min |
na2co3(%) |
1.0max |
0.9max |
0.8max |
nacl(%) |
3.2max |
1.0max |
0.12max |
fe3o3(%) |
0.02max |
0.02max |
0.01max |