Molekula
Aluminium Powder Spherical MIL-PRF-23950B TYPE IV
Aluminium Powder Spherical MIL-PRF-23950B TYPE IV is a high-purity spherical aluminium powder used in advanced additive manufacturing, pyrotechnics, and specialty coatings. It meets military specification MIL-PRF-23950B TYPE IV for performance and consistency. CAS: 7429-90-5, Molecular formula: Al, Molecular weight: 26.98 g/mol. Store at ambient conditions. Signal word: Danger. Molekula supplies Aluminium Powder Spherical MIL-PRF-23950B TYPE IV from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Aluminium Powder Spherical MIL-PRF-23950B TYPE IV is a high-purity spherical aluminium powder used in advanced additive manufacturing, pyrotechnics, and specialty coatings. It meets military specification MIL-PRF-23950B TYPE IV for performance and consistency. CAS: 7429-90-5, Molecular formula: Al, Molecular weight: 26.98 g/mol. Store at ambient conditions. Signal word: Danger. Molekula supplies Aluminium Powder Spherical MIL-PRF-23950B TYPE IV from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Silver/grey powder |
| Aluminium | ≥98% |
| Lead as Pb | ≤0.002% |
| Iron (Fe) | ≤0.2% |
| Magnesium as Mg | ≤0.004% |
| Copper (Cu) | ≤0.1% |
| Nickel (Ni) | ≤0.1% |
| Zinc (Zn) | ≤0.1% |
| Chromium (Cr) | ≤0.1% |
| Manganese (Mn) | ≤0.1% |
| Silicon as Si | ≤0.104% |
| Zirconium (Zr) | ≤0.1% |
| Titanium (Ti) | ≤0.1% |
| Gallium (Ga) | ≤0.1% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 4.3 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 7429-90-5 |
| Molecular Formula | Al |
| Molecular Weight | 26.98 |
| SMILES | [Al] |
| EC / UN Number | 1396 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 76031000 |
| Tariff Code | 7603100000 |
Safety & GHS
-
Oxidizing
GHS03
Hazard statements
- H250 Catches fire spontaneously if exposed to air
- H261 In contact with water releases flammable gas
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P222 Do not allow contact with air
- P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire
- P240 Ground/bond container and receiving equipment
- P370+378 In case of fire: Use appropriate media for extinction
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Aluminium Powder Spherical MIL-PRF-23950B TYPE IV used for?
It is used in aerospace and defense applications, including solid rocket propellants and pyrotechnic compositions, due to its high reactivity and spherical morphology.
What is the chemical formula and molecular weight?
The formula is Al with a molecular weight of 26.98 g/mol.
How should this powder be stored?
Store at ambient temperature, away from moisture and ignition sources, in a dry, well-ventilated area.
What grade is available?
This product is available in MIL-PRF-23950B TYPE IV grade, meeting military specifications for spherical aluminum powder.
Can Molekula supply this in bulk?
Yes, Molekula can supply Aluminium Powder Spherical MIL-PRF-23950B TYPE IV in bulk quantities—please contact us for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with regulatory standards.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.