hot sale high quality Penta 98%
HS Code:29054200
CAS NO.:115-77-5
EINECS NO.: 204-104-9
Molecular Formula: C5H12O4 / C(CH2OH)4
Appearance: White crystalline powder
Packing:
In PP plastic woven bag, inner PE bag, small bags of 25kgs net each, big bags of 500kgs net each.
25KG: 20MT without pallets, 18MT with pallets,
500KG,15MT with or without pallets
Application:
Mainly used in paint, coating, dynamite, ink and plastics industries
Specification:
Items | 98grade | 95grade | 90grade | 86grade |
Content of unit pentaerythritol % ≥ | 98.0 | 95.0 | 90.0 | 86.0 |
Content of OH group % ≥ | 48.5 | 47.5 | 47.0 | 46.0 |
Heating loss≤ | 0.30 | 0.50 | 0.50 | 0.70 |
Ash content %≤ | 0.05 | 0.08 | 0.10 | 0.10 |
Chrominance of phthalyl resin ( Fe. Co. Cu ) %≤ | 1 | 1 | 2 | 4 |