Place of Origin:
China
Brand Name:
Charmor™ PM40 alternative
Model Number:
PM40
Industrial grade Pentaerythritol applied in the manufacture of flame retardants and adhesives with consistent control
Industrial grade Pentaerythritol
applied in the manufacture of flame retardants and adhesives with consistent control
Molecular formula: C(CH2OH) 4
CAS No.: 115-77-5
EINECS No.: 204-104-9
Standards: GB/T7815-2008
Pentaerythritol (CAS 115‑77‑5, C₅H₁₂O₄) is a flammable polyol supplied in white crystal or powder form. It easily reacts with organic acids via esterification. Widely known as a key intermediate for alkyd resin in coating production, it also makes high‑grade synthetic lubricants, plasticizers, surfactants and pharmaceutical raw materials.
Specification:
|
Specification |
Value |
Value |
|
P95-M |
P98-M |
|
|
Appearance |
White powder |
White powder |
|
Pentaerythritol wt% |
≥95.0 |
≥98.0 |
|
Hydroxyl value wt% |
≥47.5 |
≥48.5 |
|
Water content wt% |
≤0.5 |
≤0.2 |
|
Ash content wt% |
≤0.1 |
≤0.05 |
|
The chroma of phthalic acid resin |
≤2 |
≤1 |
|
Particle size ≤40um |
98min |
98min |
Applications:
It acts as a vital chemical building block widely deployed across multiple industrial sectors. Within the coatings field, it serves as core feedstock for producing alkyd resins. Beyond coatings, it is utilised to manufacture premium‑grade synthetic lubricants, plasticizers, surfactants, pharmaceutical intermediates and explosive‑related raw materials.
Packing: 20kg woven bag with plastic liner
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