Rose tungsten alloy
Rose alloy is an alloy of low-melting metals He received the German chemist Valentin rose senior. The melting point of the alloy +94°C, a pour point of from 93° to 96 °C. the Alloy contains 50% bismuth, 18% tin and 32% lead. It perfectly melts in boiling water, is a silver-colored pellets. According to its characteristics it is very similar to wood’s alloy only has a lower toxicity, since its composition does not contain cadmium.
Alloy rose comes in bars of 10×12×250mm, bullion and granules according to the requirements of the 6−09−4065−88. Is special solder TO-50 soldering contacts sensitive to heat, soldering aluminum electrical fuse, copper alloys and copper with aluminum in the semiconductor technology. It is used for soldering and tinning of copper, copper alloys, Nickel, bronze, brass, silver-plated ceramics, soldering, jewelry and silver-plated details. Hams used this alloy for tinning the copper surface of the etched Board. In boiling water add two to three pellets of the alloy, and then citric acid. The capacity fee is lowered and presses the wand to the bottom copper side. Ready to charge remove and clean cloth.
Storage and transportation
In a tightly Packed container alloy rose can be stored under the open sky and closed warehouse for three years. In contact with the skin of the alloy can cause allergies and even toxicity, as it contains heavy metals. Transported by all modes of transport.
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In stock, LLC «Electrocentury-steel» always in the presence of the alloy rose at a price that will satisfy any customer. We offer good conditions for wholesale and retail buyers. If necessary, advise you experienced managers. All products are certified Quality is guaranteed by strict observance of technological norms of production. Delivery in the shortest possible time. At wholesale orders are provided preferential discount.