MIL-C-51077 – Calcium Silicate, Technical
| Product |
MIL-C-51077 – Calcium Silicate, Technical as per MIL-C-51077 (AMENDMENT-3)
|
| CAS No. |
1344-95-2 |
| Appearance |
White to Off White Powder |
| Purity |
≥99% (Other purities are also available) |
| APS |
-325 Mesh (Can be customized), Ask for other available size range. |
| Product Code |
NCZ-CS-340/24 |
| Molecular Weight |
116.16 |
| Density |
N/A |
Calcium Silicate, Technical Grade (MIL-C-51077, AMD 3)
Application: Designed for munitions manufacturing and high-performance industrial formulations requiring strict thermal stability, controlled composition, and low volatility.
Calcium Silicate Technical Grade is a high-purity, white inorganic powder manufactured to meet MIL-C-51077 (AMD 3) specifications. It is engineered for use in demanding defense and industrial applications where consistent chemical composition, particle size control, and non-flammable behavior are critical.
This material is supplied as a -325 mesh fine powder, ensuring excellent dispersion and uniformity in formulation processes. It exhibits strong thermal resistance and meets stringent quality control requirements for moisture, oxide composition, and ignition stability.
Technical Specifications
| Parameter |
Specification |
Result / QC Status |
| Appearance |
White powder |
Pass |
| Purity |
≥ 99% |
OK |
| Particle Size |
-325 mesh (≤10% retained) |
100% passed |
| Total Volatile Matter |
~9.0% |
OK |
| SiO₂ (dry basis) |
≥ 45.0% |
OK |
| CaO (dry basis) |
≤ 36.0% |
OK |
| LOI (Loss on Ignition) |
~9.0% |
OK |
| Sum (SiO₂ + CaO + LOI) |
≥ 93.0% |
OK |
| pH (aqueous) |
7.5 – 8.5 |
OK |
| Ignition Resistance |
Non-flammable |
Pass |
| Odor |
Odorless |
OK |
Key Features
- Manufactured to MIL-C-51077, AMD 3 standard
- Ultra-fine -325 mesh powder for uniform blending
- High SiO₂ + CaO + LOI content (≥93%) ensuring formulation stability
- Excellent thermal resistance and non-flammability
- Neutral pH range suitable for controlled chemical systems
- Odorless and high-purity composition (≥99%)
Applications
- Munitions and defense-grade material systems
- Thermal insulation and refractory formulations
- High-temperature industrial processing
- Specialty ceramic and composite manufacturing
MIL-C-51077 – Calcium Silicate, Technical Description
MIL-C-51077 – Calcium Silicate, Technical is generally immediately available in most volumes. Nanochemazone produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available, as is additional technical and safety (MSDS) data. Please contact us for information on lead time and pricing above.
MIL-C-51077 – Calcium Silicate, Technical Related Information
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Please contact us for customization and price inquiry
Email: contact@nanochemazone.com
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
