|
Formaldehyde |
Summary: |
Our company has 30,000t/year formaldehyde plant. With
advanced manufacturing technique, modern quality testing method and
strict inner management, our product quality has reached national
top standard. |
Material: |
methanol |
Use: |
Corrosion protection of synthetic resin, pesticide,
medicine, paper-making treatment agent. |
Technical index: (GB9009-88) |
Index name
|
Top quality |
First quality |
Qualified
products |
Chroma(platinum-cobalt),≤ |
10 |
-- |
-- |
Formaldehyde content,% |
37.0
|
|
|
Methanol content,%≤ |
12 |
12 |
12 |
Acidity(based on formic
acid),%≤ |
0.02 |
0.04 |
0.05 |
Iron pmm≤ |
1(tank) |
3(tank) |
5(tank) |
5(pail) |
10(pail) |
10(pail) |
Ash content,%≤ |
0.005 |
0.005
|
0.005
|
|
|
|
|
|