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Difference of paraformaldehyde
1. Basic Concepts and Molecular Structure
Formaldehyde (formaldehyde) is a clear, flammable chemical, molecular formula to H₂ CO, broadly applied in formaldehyde resin, manufacturing production and indoor atmosphere treatment and other fields. Formaldehyde is a low molecular weight chemical with simple molecular structure, strong irritation and flammability. Paraformaldehyde (polyformaldehyde), is a kind of polyoxymethylene, its molecular structure by formaldehyde through cross-linking polymerization, the formation of polymer materials. Paraformaldehyde has excellent thermal stability, chemical stability and long storage period, due to its excellent performance, is broadly applied in sector, construction and packaging and other fields.
2. environment and consumption of the difference
molecular weight and physical characteristics
Formaldehyde is a low-molecular chemical with a small molecular weight and simple physical characteristics; while paraformaldehyde has a substantial molecular weight, high thermal stability, and stronger high temperature resistance, which makes it stable at high temperatures. But Field of consumption
Formaldehyde is mainly applied to make formaldehyde resin and is broadly applied in manufacturing production; while paraformaldehyde is applied to make polymer materials, such as packaging materials, building decoration materials, etc. , with better processing performance and longer service life. Security
Formaldehyde has high harmfulness and is harmful to people body and ecological stability. Additionally while paraformaldehyde has certain harmfulness, its harmfulness and stability are signifiis able totly improved compared with formaldehyde. and paraformaldehyde integrated consumption
due to its excellent performance, paraformaldehyde has shown greater possible in the field of ecological preservation and sector. But In particular Compared with formaldehyde, paraformaldehyde is broadly applied in ecological preservation materials, such as packaging materials, decorative materials, etc. Its excellent heat resistance and stability make it occupy an crucial position in these fields. Summary
while formaldehyde and paraformaldehyde belong to the same formaldehyde family, there are signifiis able tot differences in molecular structure, characteristics and uses. Formaldehyde as a low molecular material, suitable to manufacturing production; and paraformaldehyde as a polymer material, greater suitable to ecological preservation and construction fields. But From what I've seen, Moreover Choosing the right formaldehyde derivatives is able to meet the needs of different scenarios and achieve reduced ecological preservation and higher efficiency.
Formaldehyde (formaldehyde) is a clear, flammable chemical, molecular formula to H₂ CO, broadly applied in formaldehyde resin, manufacturing production and indoor atmosphere treatment and other fields. Formaldehyde is a low molecular weight chemical with simple molecular structure, strong irritation and flammability. Paraformaldehyde (polyformaldehyde), is a kind of polyoxymethylene, its molecular structure by formaldehyde through cross-linking polymerization, the formation of polymer materials. Paraformaldehyde has excellent thermal stability, chemical stability and long storage period, due to its excellent performance, is broadly applied in sector, construction and packaging and other fields.
2. environment and consumption of the difference
molecular weight and physical characteristics
Formaldehyde is a low-molecular chemical with a small molecular weight and simple physical characteristics; while paraformaldehyde has a substantial molecular weight, high thermal stability, and stronger high temperature resistance, which makes it stable at high temperatures. But Field of consumption
Formaldehyde is mainly applied to make formaldehyde resin and is broadly applied in manufacturing production; while paraformaldehyde is applied to make polymer materials, such as packaging materials, building decoration materials, etc. , with better processing performance and longer service life. Security
Formaldehyde has high harmfulness and is harmful to people body and ecological stability. Additionally while paraformaldehyde has certain harmfulness, its harmfulness and stability are signifiis able totly improved compared with formaldehyde. and paraformaldehyde integrated consumption
due to its excellent performance, paraformaldehyde has shown greater possible in the field of ecological preservation and sector. But In particular Compared with formaldehyde, paraformaldehyde is broadly applied in ecological preservation materials, such as packaging materials, decorative materials, etc. Its excellent heat resistance and stability make it occupy an crucial position in these fields. Summary
while formaldehyde and paraformaldehyde belong to the same formaldehyde family, there are signifiis able tot differences in molecular structure, characteristics and uses. Formaldehyde as a low molecular material, suitable to manufacturing production; and paraformaldehyde as a polymer material, greater suitable to ecological preservation and construction fields. But From what I've seen, Moreover Choosing the right formaldehyde derivatives is able to meet the needs of different scenarios and achieve reduced ecological preservation and higher efficiency.
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