High Stability Mn99.7–99.9% Electrolytic Manganese Flakes
Consistent metallurgy
High stability grade
Premium steel additive
Product Overview of High Stability Mn99.7–99.9% EMM Flakes
Our High-Stability 99.7–99.9% Electrolytic Manganese Flakes are crafted via cutting-edge electrolytic refining processes, achieving exceptional purity consistency and chemical stability. Featuring strictly controlled impurity levels and a uniform 1–2mm flake size, this grade delivers predictable melting characteristics, robust deoxidation performance, and dependable alloying efficiency-perfectly suited for high-end industrial scenarios.
Widely adopted in steelmaking, ferroalloy production, and specialty alloy manufacturing, these flakes meet the demands of applications requiring clean manganese inputs and precise metallurgical control.
Core Highlights:
Available Manganese Purity: 99.7–99.9%
Stable Flake Structure: Uniform 1–2mm size
Low Impurity Content: Minimal Fe, S, and P levels
Superior Stability: High thermal and chemical resilience
Versatile Industry Fit: Ideal for steel, alloy, and chemical sectors
Technical Specifications for Mn99.7–99.9% EMM Flakes
| Component | Mn 99.95 Grade | Mn 99.80 Grade | Mn 99.70 Grade |
|---|---|---|---|
| Mn | ≥99.95 | ≥99.80 | ≥99.70 |
| C | ≤0.03 | ≤0.05 | ≤0.05 |
| Si | ≤0.005 | ≤0.005 | ≤0.010 |
| Fe | ≤0.005 | ≤0.010 | ≤0.030 |
| S | ≤0.01 | ≤0.03 | ≤0.05 |
| P | ≤0.003 | ≤0.003 | ≤0.003 |
Packaging Options:
50 kg woven bags
500 kg steel drums
1-ton jumbo bags
Custom packaging available
Supply Capacity: 1000 MT per month
Image Module – Customer Visits for High Stability EM Mn99.7–99.9% Flakes


Advantages of High Stability EMM Flakes
Our high-stability electrolytic manganese flakes stand out with a tightly controlled chemical purity range of Mn99.7–99.9%, which underpins steady metallurgical reactions and consistent, predictable performance in steelmaking while wiping out performance fluctuations linked to inconsistent purity. Their uniformly structured flake form allows for smooth, even melting in industrial furnaces, supporting precise alloy dosing that cuts down on material waste and boosts production efficiency for steel producers. Rigorous management of impurities like Fe, S, and P ensures the creation of cleaner steel, lowering product defect rates and streamlining subsequent downstream processing steps. Backed by advanced electrolytic refining facilities, we sustain a reliable monthly production volume, enabling consistent supply to steel and alloy manufacturers worldwide and fulfilling both large-scale bulk orders and time-sensitive urgent procurement requirements.
Our qualifications

CE

ISO9001

ISO14001

ISO45001

SGS
Promotional Offer for Mn99.7–99.9% EMM Flakes
We are offering a general promotional discount on High Stability Mn99.7–99.9% Electrolytic Manganese Flakes.
For bulk orders, long-term supply contracts, or customized specifications, please contact us directly for the best pricing.
📩 Send your inquiry now to secure your discounted offer!
FAQ
Q1: What grades of electrolytic manganese do you offer?
A1:We supply Mn99.7%, Mn99.8%, and Mn99.9% grades depending on your application requirements.
Q2: Can I request a sample before placing a bulk order?
A2:Yes, samples are available for evaluation. Shipping costs may apply depending on your location.
Q3: Do you accept third-party inspection such as SGS or BV?
A3:Yes, we fully support third-party inspection services upon request.
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