Molekula
HTPB (POLY BD R45 HT LO) SPEZIFIKATION WS23148C (TYPE II)
HTPB (POLY BDR45 HT LO) SPEC WS23148C (TYPE II)
ISO 9001:2015 & ISO 14001:2015 zertifiziert · Lieferant für Laboratorien und Industrie seit 2000 · Analysezertifikat (Certificate of Analysis, CoA) für jede Charge
HTPB (hydroxyl-terminated polybutadiene) is a synthetic rubber polymer widely used in aerospace, adhesives, and composite applications for its high energy density and durability. This specific grade, **POLY BDR45 HT LO (WS23148C, Type II)**, is a low-molecular-weight, hydroxyl-terminated polybutadiene designed for propellant and casting resin formulations. It features a hydroxyl value of 0.45–0.55 meq/g, cis-1,4 content of ≥40%, and a viscosity of 4,000–8,000 cP at 25°C. Non-hazardous under standard conditions, it requires ambient storage. Molekula supplies POLY BDR45 HT LO from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
HTPB (hydroxyl-terminated polybutadiene) is a synthetic rubber polymer widely used in aerospace, adhesives, and composite applications for its high energy density and durability. This specific grade, **POLY BDR45 HT LO (WS23148C, Type II)**, is a low-molecular-weight, hydroxyl-terminated polybutadiene designed for propellant and casting resin formulations. It features a hydroxyl value of 0.45–0.55 meq/g, cis-1,4 content of ≥40%, and a viscosity of 4,000–8,000 cP at 25°C. Non-hazardous under standard conditions, it requires ambient storage. Molekula supplies POLY BDR45 HT LO from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Clear colourless viscous liquid |
| Water | 0.00 - 0.06% |
| Specification | WS 23148C |
| Manufacturer's Lot Number | - |
| Nonvolatile Material PB | 99.5 - 100% |
| Hydroxyl Value Acetyl | 0.78 - 0.88 meg/g |
| Viscosity Poise 30C | 45 - 55 |
| Customer part no.: | 8001575 |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Lagertemperatur | Ambient |
| Säuregehalt | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 90023131 |
| CAS-Nummer | 69102-90-5 |
| Molekülformel | N/A |
| Molekulargewicht | N/A |
| SMILES | N/A |
| REACH-Code | Y110 |
| TSCA aufgeführt | Ja |
| HTS-Code | N/A |
| Zolltarifnummer | 3902909099 |
Sicherheit & GHS
Vorsichtsmaßnahmen
- P280 Schutzhandschuhe / Schutzkleidung / Augenschutz / Gesichtsschutz tragen.
Dokumente
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is HTPB (POLY BDR45 HT LO) used for?
This HTPB (hydroxyl-terminated polybutadiene) is primarily used in composite applications, including rocket propellants, adhesives, and elastomers, where high thermal stability and mechanical properties are required.
What is the molecular formula and molecular weight of this HTPB?
The exact molecular formula and molecular weight are proprietary, but the CAS number for this HTPB is **69102-90-5**. Contact us for detailed technical specifications.
How should HTPB (POLY BDR45 HT LO) be stored?
Store at ambient temperature in a clean, dry environment, away from direct sunlight and ignition sources, in tightly sealed original containers.
What grade or purity level is available for this HTPB?
This product meets **Type II** specifications per **WS23148C**, suitable for high-performance composite applications. No hazardous signal word applies.
Can Molekula supply this HTPB in bulk quantities?
Yes, we offer bulk packaging options for HTPB (POLY BDR45 HT LO) to meet industrial and large-scale production needs. Contact our sales team for pricing and logistics details.
What documentation comes with an order of this HTPB?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a technical datasheet outlining specifications and handling instructions.
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