Molekula
Magnesium Powder - Grade 4 Cut - DEF STAN 13-130/1
Magnesium Powder - Grade 4 Cut is a high-purity metallic powder used in pyrotechnic compositions, flares, and military incendiary devices, meeting DEF STAN 13-130/1 specifications. It is supplied as a cut powder with a particle size suitable for controlled combustion. CAS: 7439-95-4, Molecular Formula: Mg, Molecular Weight: 24.31 g/mol. Store at ambient temperature. Signal word: Danger. Molekula supplies Magnesium Powder - Grade 4 Cut from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Magnesium Powder - Grade 4 Cut is a high-purity metallic powder used in pyrotechnic compositions, flares, and military incendiary devices, meeting DEF STAN 13-130/1 specifications. It is supplied as a cut powder with a particle size suitable for controlled combustion. CAS: 7439-95-4, Molecular Formula: Mg, Molecular Weight: 24.31 g/mol. Store at ambient temperature. Signal word: Danger. Molekula supplies Magnesium Powder - Grade 4 Cut from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Grey Powder |
| Density | 0.40 - 0.60g/cm3 |
| Magnesium | ≥98.0% |
| Sieve Analysis | <212um 100%, >150um 7%, <63um 15% |
| Iron (Fe) | 0.50% |
| Calcium (Ca) | 0.15% |
| Zinc (Zn) | 0.10% |
| Manganese (Mn) | 1% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 4.3 (4.2) |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90023218 |
| CAS Number | 7439-95-4 |
| Molecular Formula | Mg |
| Molecular Weight | 24.31 |
| SMILES | [Mg] |
| EC / UN Number | 1418 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 81041100 |
| Tariff Code | 8104110000 |
Safety & GHS
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Flammable
GHS02
Hazard statements
- H228 Flammable solid
- H252 Self-heating in large quantities; may catch fire
- 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
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in US, PT, IT, ET, FR, DE, ES, EN.
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US - (90023218) MAGNESIUM POWDER - GRADE 4 CUT - DEF STAN 13-130/1 [7439-95-4].pdf
SDS · US · 250 KB
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PT - (90023218) MAGNESIUM POWDER - GRADE 4 CUT - DEF STAN 13-130/1 [7439-95-4].pdf
SDS · PT · 254 KB
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IT - (90023218) MAGNESIUM POWDER - GRADE 4 CUT - DEF STAN 13-130/1 [7439-95-4].pdf
SDS · IT · 250 KB
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ET - (90023218) MAGNESIUM POWDER - GRADE 4 CUT - DEF STAN 13-130/1 [7439-95-4].pdf
SDS · ET · 248 KB
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FR - (90023218) MAGNESIUM POWDER - GRADE 4 CUT - DEF STAN 13-130/1 [7439-95-4].pdf
SDS · FR · 253 KB
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DE - (90023218) MAGNESIUM POWDER - GRADE 4 CUT - DEF STAN 13-130/1 [7439-95-4].pdf
SDS · DE · 253 KB
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ES - (90023218) MAGNESIUM POWDER - GRADE 4 CUT - DEF STAN 13-130/1 [7439-95-4].pdf
SDS · ES · 253 KB
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EN - (90023218) MAGNESIUM POWDER - GRADE 4 CUT - DEF STAN 13-130/1 [7439-95-4].pdf
SDS · EN · 249 KB
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.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Magnesium Powder - Grade 4 Cut - DEF STAN 13-130/1 used for?
It is used in pyrotechnic compositions, flares, and military incendiary devices due to its high burning temperature and reactivity.
What is the chemical formula and molecular weight of this magnesium powder?
The formula is Mg and the molecular weight is 24.31 g/mol.
How should Magnesium Powder - Grade 4 Cut be stored?
It should be stored at ambient temperature, away from moisture and ignition sources, in a dry, well-ventilated area.
What grade of Magnesium Powder is available?
This product is Grade 4 Cut, compliant with DEF STAN 13-130/1 for military and high-performance applications.
Can Molekula supply this magnesium powder in bulk?
Yes, Molekula can supply Magnesium Powder - Grade 4 Cut in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with an order of this product?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) compliant with GHS and DEF STAN 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.