Catalogue grade · PCE raw material
TPEG-3000
Polyether Monomer
TPEG–Prenyl Alcohol Polyoxyethylene Ether presented in the supplied company catalogue for PCE mother-liquor formulations where slump retention is a key evaluation target.
Supplied catalogue reference
TPEG-3000 specification snapshot
| Catalogue product name | TPEG-3000 |
|---|---|
| Chemical name | TPEG–Prenyl Alcohol Polyoxyethylene Ether |
| Appearance | White to yellowish flake |
| Hydroxyl value | 17 ± 3 mg KOH/g |
| Degree of unsaturation | ≥ 0.25 mmol/g |
| pH (1% aqueous solution) | 5.5–7.5 |
| Standard package | 25 kg bag |
| Shelf life | 6 months under the stated storage conditions |
For PCE synthesis targeting slump retention
The catalogue positions TPEG-3000 for polycarboxylate ether mother-liquor preparation where slump-retention performance is required. Actual performance depends on the synthesis route, raw materials, dosage and concrete system.
Do not treat this as a no-additional-slump-agent guarantee. Run laboratory synthesis and concrete compatibility trials against your acceptance criteria.
Send these details for matching
-
01 · Synthesis route
Target PCE structure, monomer ratio and process context. -
02 · Performance target
Initial water reduction, slump-retention interval and test conditions. -
03 · Commercial context
Trial quantity, destination port and packaging requirement.
Packaging and storage
- Packaging
- 25 kg bag. Alternative packaging or product form is subject to confirmation.
- Storage
- Keep dry, clean, cool and ventilated. Maximum stated storage temperature: 40°C.
- Protection
- Avoid direct sunlight, rain, heat sources and fire.
Before you approve a trial
Is this the same as the site's general TPEG page?
No. The general page introduces the TPEG product route; this page records the supplied catalogue reference for the TPEG-3000 grade.
Are these values guaranteed for every shipment?
No. They are catalogue reference values. Use the current agreed specification and lot COA for acceptance.
What documents should I request?
Request the current TDS/specification, SDS and a batch COA, and confirm the quotation model code.
Company management systems
Huahai Feifei maintains ISO 9001, ISO 14001 and ISO 45001 management systems. View the company certificates. These are management-system certificates, not TPEG-3000 product certification.