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Basic Info.
Pentaerythritol 98% 95% 93%
Molecular formula: C (CH2OH) 4
Molecular weight: 136.15
CAS No: 115-77-5
HS Code: 2905420000
Appearance:The white crystalline powder.
Production Capacity: 300mt/Month
Assay, % ≥ 98.0%
Melting point, 261~262
Boiling point, 276
Relative density 1.395g/cm3
Refractive index 1.548
Product Description
Pentaerythritol Properties: White crystalpowder without any visible foreign matters. Soluble in water,slightly soluted in alcohol, dissolvable in benzene, ether andpetroleum ether etc., Esters will be formed by reaction with commonorganic acid; No reaction take place when it is heated with dilutecaustic solution.
Pentaerythritol Uses: Pentaerythritol is used inthe manufacture of Alkyd resins, fatty acid rosin and tall oilesters and to make paint and coatings, printing ink, coatingadhesives, explosives, sealants, varnish, lacquer, vinyl chloride,synthetic rubber and miscellaneous including pentaerythritoltetranitrate (PETN), urethane coatings, flame retardant paints,polyvinyl chloride stabilizers, olefins antioxidant andpentaerythritol triacrylate.
Specification:
| Item | Pentaerythritol Specification | ||||
| Purity | 90% min | 93% min | 95% min | 98% min | 99.5% min |
| Hydroxyl content | 47.3% min | 47.3% min | 47.5% min | 49% min | 49% min |
| Melting point | 255 | ||||
| Ash | 0.1% max | 0.1% max | 0.05% max | 0.05% max | 0.01% max |
| Moisture | 0.5% max | 0.03% max | 0.1% max | 0.1% max | 0.1% max. |
| Color Phthalate | 1 max | 1 max | 1 max | 1 max | |
| Packing | 25Kgs/PP bag, 17Mt/20' FCL with pallets. 21Mt/20' FCL without pallets. | ||||
Packing: 25kg/PP Bag, 21mt/20′FCL
Payment: T/T ,L/C
Delivery:within 2 weeks after receiving the order
Pentaerythritol 90% 95% 98% forsolubility
Pentaerythritol 90% 95% 98% for solubility
