| PREMIER ULTRA SAFE GREEN DETONATORS |
Premier Ultra safe Green Detonator has been specially developed by Premier’s In-house R&D division to make it eco-friendly. These detonators are completely free from lead based chemicals like ASA (primary charge in the detonators), lead elements in delay detonators and pyrotechnic composition using lead based chemicals. Both instantaneous and delay detonators are available in this range. |
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Features: |
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Eco-friendly |
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Lead less |
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Available in both instantaneous and delay |
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Aluminum/Copper/Passivated mild steel shells as required by the customer. |
| FUSE HEAD CHARACTERISTICS : |
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a. Resistance |
1.6 – 2.4 ohms. |
b. No fire impulse |
0.8 mws/ohm.
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c.
No fire current |
180 m A for 300 seconds. |
d.
All fire impulse |
3.2 mws/ ohm.
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e.
Minimum firing current |
1.2 A DC current for 4 ms. |
f. Recommended firing current
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1.6 A DC current for 4 ms.
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| ADVANTAGE : |
| 1. |
Very safe since there is no ASA as primary charge like other normal detonators. |
| 2. |
Eco-friendly since these detonators do not contain any lead based chemicals and use mild steel / zinc element in place of lead elements. |
| 3. |
Sympathetic detonation is restricted to a distance of 30 mm between the detonators compared to 90 mm in normal detonators. |
| USES : |
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Mainly used in opencast mines/ quarries, underground metalliferrous mines, drifting, civil construction projects, etc. |
| PACKING : |
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These detonators are packed in a wooden case. The number of detonators per case varies depending on the length of the lead wires. |
| STORAGE : |
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Store under moderate temperatures and dry conditions in a well ventilated approved detonator magazine. |
| Classification : |
| CCE Classification |
Class-6, Division-3
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| UN Classification |
UN 1.1 B 0030 |
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| Case-Dimension (mm): |
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