GENERIC
In stock (77 units)Regular price LE 50.00 EGPUnit price /Unavailable
GENERIC
Very low stock (6 units)Regular price LE 165.00 EGPUnit price /Unavailable-
Dentaurum
Very low stock (5 units)Regular price LE 3,950.00 EGPUnit price /Unavailable
How to Choose a Dental Laboratory Gas Torch
- Butane vs propane fuel — Most compact dental lab gas torches use isobutane or butane refill canisters (standard piezo-ignition micro torches). Butane burns at approximately 1,430°C maximum flame temperature — sufficient for wax work, soldering base metal alloys, and annealing cast structures. Propane-air torches reach higher temperatures (approximately 1,980°C) and are used for casting precious metal alloys and high-temperature ceramic-fused-to-metal soldering.
- Flame adjustment and pencil-flame tip — Laboratory precision work (wax carving, solder joint finishing) requires a fine pencil flame (1–3 mm width). Choose a torch with a needle-valve adjustment that can produce a fine, stable, non-flickering flame at low output. Torches without fine adjustment produce only diffuse flames unsuitable for localised wax melting or precise solder joint heating.
- Canister capacity and run time — Small butane canisters (90–100 g) provide 45–60 minutes of continuous run time at full output. For high-volume dental laboratories working continuously, larger canisters (250–500 g) reduce interruption frequency. Refill compatibility varies by torch brand; confirm the torch accepts standard Campingaz CV or equivalent pierce-type canisters before ordering refills.
- Piezo ignition vs flint striker — Built-in piezo ignition (push-button electric spark) is standard on most modern micro torches and eliminates the need for a separate lighter. Piezo reliability decreases in high-humidity environments — common in Egyptian dental lab settings during summer. Carry a backup lighter for ignition if the piezo spark weakens.
- Safety features — anti-flare valve and stand — A thermal cut-off or anti-flare valve prevents fuel flow when the torch is inverted, reducing fire risk in Egyptian summer conditions when canisters are warm. A built-in stand or magnetic base allows safe hands-free placement while heating wax or soldering structures.
Dental Lab Gas Torch Products at a Glance
| Product | Fuel | Max Temp | Best For |
|---|---|---|---|
| Small Gas Torch (Generic) | Butane canister | ~1,430°C | Wax work, base metal soldering |
| Aomai Small Gas Torch | Butane canister | ~1,430°C | Precision wax carving, annealing |
| Gas Refill for Gas Torch | Butane | N/A (refill) | Canister replacement for all compatible torches |
Availability & Delivery in Egypt
MedSTA stocks compact dental lab gas torches and butane refill canisters priced in EGP. Delivery covers Cairo and Giza within 24–48 hours and all other Egyptian governorates within 3–5 working days. Store butane canisters in a cool, ventilated location below 50°C — Egyptian summer temperatures in enclosed storage areas can reach 45°C, approaching the safe storage limit for pressurised butane. Never store canisters in direct sunlight or inside cars.
Frequently Asked Questions
What are the main uses of a gas torch in a dental laboratory?
What are the main uses of a gas torch in a dental laboratory?
Dental laboratory gas torches are used for wax pattern heating and surface smoothing before investing, base metal solder joint preparation (annealing adjacent metal structures and flowing solder), annealing cast metal frameworks to reduce brittleness before adjustment, burning excess wax from cast objects before finishing, and surface treatment of gypsum models. Butane micro torches with pencil-flame adjustment are the standard for these precision applications in Egyptian dental laboratories. Propane-air torches are reserved for high-temperature casting of gold or silver alloys requiring flame temperatures above 1,500°C.
What fuel does a dental lab gas torch use and is a special canister required?
What fuel does a dental lab gas torch use and is a special canister required?
Compact dental lab gas torches use standard isobutane/butane refill canisters of the pierce-type (Campingaz CV470, CV300, or equivalent) available in hardware stores and laboratory supply shops across Egypt. Most 'micro torch' or 'jewelry torch' type dental lab burners accept any standard piercing-valve butane canister — confirm the valve type (pierce vs threaded vs clip-on) matches your torch model before purchasing refills. MedSTA stocks compatible butane refill canisters alongside the gas torches for convenient single-source procurement.
Can butane gas torches melt or cast dental alloys directly?
Can butane gas torches melt or cast dental alloys directly?
Standard butane micro torches reach approximately 1,430°C maximum flame temperature, which is sufficient to melt some low-fusing base metal casting alloys and silver-copper soldering alloys. However, gold alloys for cast restorations typically require a propane-air or propane-oxygen torch reaching 1,800–2,000°C for efficient melting in the casting crucible. For full dental laboratory casting (inlays, crowns, frameworks), a casting machine with a dedicated propane-air or oxy-acetylene torch is required. Butane micro torches are correctly used for pre-heating wax and solder work, not for casting precious metals.
How should butane gas canisters be stored safely in Egyptian dental laboratories?
How should butane gas canisters be stored safely in Egyptian dental laboratories?
Store butane canisters upright in a cool, ventilated room below 50°C. Egyptian summer ambient temperatures in enclosed storage spaces (cabinets, car boots, non-air-conditioned storage rooms) can reach 45–55°C, approaching the safe storage limit for pressurised butane canisters. Never store canisters in direct sunlight, in vehicles, or adjacent to autoclave units or other heat-generating equipment. In the event of a canister leak (detectable by the characteristic butane odour), immediately move to a ventilated area, eliminate ignition sources, and ventilate the room before relighting the torch.
Does MedSTA supply gas torches and butane refills to Egyptian dental laboratories?
Does MedSTA supply gas torches and butane refills to Egyptian dental laboratories?
Yes — MedSTA stocks compact dental lab gas torches and compatible butane refill canisters priced in EGP with delivery across all Egyptian governorates. Cairo and Giza orders typically arrive within 24–48 hours; orders to other governorates within 3–5 working days. MedSTA is a verified supplier of dental laboratory instruments and consumables to Egyptian private laboratories, hospitals, and university dental faculties, with EGP invoicing available for institutional purchase orders.