Loading Port:Tianjin
Payment Terms:TT or LC
Min Order Qty:20000 kg
Supply Capability:200000 kg/month
1.Brief Introduction
Main raw material of manufacturing unsaturated polyester resin. It is the oxidization of normal butane and butane. White or colorless, with strong pungent smell, in the shape of acicular, lamellar, rod or bulk, etc.
2.Characteristics
Manufacturing of unsaturated polyester resin, plasticizer, paper-treatment chemicals, pesticide, coating, etc.
3.Product Specifications
Molecular formula: C4H2O3 Density: 3.38 g/mL (air=1)
Melting point: 52.4℃ min Boiling point: 202℃(normal pressure); 63.4℃(0.67kpa)
Boiling point: 78.7℃(1.33kPa) Ignition point: 447℃
Dissolubility: soluble in water, acetone, benzene, chloroform, etc.
Appearance: White Briquet type
TEST ITEM | VALUE |
PURITY % ≥ | 99.5 |
MELTING HAZEN ≤ | 25 |
ASH % ≤ | 0.005 |
FERRUM CONTENT ppm≤ | 5 |
4.FAQ
Packing
Packed by plastic woven bag. Net weight: 25kg/bag.
The quantity of a 20’FCL: 20,000kg (800 bags)
Storage
This product should be stored in a dry, cool and moisture-proof area, away from fire, heat, oxidizer, deoxidizer, acid, food chemicals, etc. Keep sealed and avoid mix-stowage. The product should be used within 6 months
