Quick Details
CAS No.:24969-06-0
Other Names:Epoxy - Polyester Resin
MF:(C11H12O3)n
EINECS No.:500-033-5
Place of Origin:South Africa
Type:Synthetic Fibers, Synthetic Resin an
est price Epoxy Resin liquid 828Equivalents Epon-828, YD-128, LE-828, DER-331Best price and stable qualityProfessiona
| Resin epoxy Basic information |
| Product Name: | Resin epoxy |
| Synonyms: | Epoxy resin;EPICHLOROHYDRIN RESIN;POLYEPICHLOROHYDRIN;POLYEPICHLOROHYDRIN AVERAGE MW CA 700000 (GPC);(Chloromethyl)oxirane,homopolymer;(chloromethyl)-oxiranhomopolymer;Epichlorohydrinhomopolymer;Oxirane,(chloromethyl)-,homopolymer |
| CAS: | 24969-06-0 |
| MF: | (C11H12O3)n |
| MW: | 0 |
| EINECS: | 500-033-5 |
| Product Categories: | Industrial/Fine Chemicals;Polymers;Ethers;Hydrobic Polymers;Epichlorohydrin;Hydrobic Polymers;Materials Science;Polymer Science |
| Mol File: | Mol File |
| Resin epoxy Chemical Properties |
| density | 1.36 g/mL at 25 °C(lit.) |
| Fp | 252 °C |
| form | slab/chunk |
| Safety Information |
| Hazard Codes | Xi,N |
| Risk Statements | 36/38-43-51/53 |
| Safety Statements | 24/25-61-37/39-28 |
| RIDADR | UN 3082 9/PG 3 |
| WGK Germany | 3 |
| RTECS | KC2100000 |
Description
Epoxy Resin 828 is a medium viscosity liquid epoxy resin produced from bisnol A and epichlorohydrin. It contains no diluents. Epoxy Resin 828 provides good pigment wetting and good resistance to filler settling and a high level of mechanical and chemical resistance properties in the cured state. However, as an unmodified pure bisnol A resin, Epoxy Resin 828 is prone to crystallize on storage, particularly in cold conditions.
Sales specifications
Property | Unit | Value | Test method |
Epoxy Resin 828 | |||
Epoxy molar mass* | g/eq | 184-194 | ASTM D1652 |
Viscosity at 25°C | Pa.s | 11.0-15.0 | ASTM D1545 |
Color | Pt/Co scale | 50MAX | ASTM D1209 |
Hydro-Cl(mg/kg) | (mg/kg) | 300MAX | ASTM D1726 |
* grams of resin containing 1 g-equivalent of epoxide. (WPE, Weight per equivalent, is
an alternative term).
** 1 Pa.s = 10 poise
Typical properties
Property | Unit | Value | Test method |
Epoxy Resin 828 | |||
Density at 25°C | kg/L | 1.16 | - |
Flash point (PMCC) | °C | >150 | ASTM D93 |
* PMCC : Pensky-Martens closed-cup
Test methods
ASTM Standatds are published by the American Society for Testing and Materials, 1000 Barr Harbor Drive, West Conshohocken, PA 19428-2959, USA.
Applications
Electrical and electronic industries (potting, casting, impregnating). Building and civil engineering industries (floorings, adhesives, mortars, grouts). Filament winding for composites solvent-free and high-solids coatings.
Storage
Epoxy Resin 828 should be stored in conditions so that moisture is excluded, preferably in the original containers kept tightly closed. Under these conditions and at normal temperatures the storage life should be at least one year. If Epoxy Resin 828 develops a haziness or crystallizes on storage, this can be dispersed and the resin restored to its original condition by warming to 45~50°C, with stirring.
Signup today to claim your Discount. Get Started before it's too late!
