Superior No. 99 RMA Flux consists of a homogeneous solution of water-white rosin in a multi-component solvent system with a brominated organic activator.

Data Sheets

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Product Properties

Pack Size

4Lt Can

Brand

Superior

Manufacturer Name

Superior Flux

Specifications

US Military

MIL-F-14256 Type RMA

Please Note: Specifications and approvals are subject to change at any time. Users should always consult their AMM or the OEM when selecting products to ensure items have the release needed. Only specifications listed on the order confirmation will be certified on the Silmid CofC.

Product Information

The flux is widely used in electronic applications requiring excellent soldering activity and yielding residues with high water-extract resistivities. Superior No. 99 RMA Flux becomes active above 175°C/340°F, attaining peak activity in the temperature range 200-260°C/390-500°F, where it promotes excellent solderability.

It can also be used for high-temperature soldering applications, such as mag-wire tinning at temperatures in the 400-430°C/750-800°F range.

Applications:

Superior No. 99 RMA Flux is an excellent choice for soldering printed circuit boards (PCBs), wire leads, cables, and component tinning. Superior No. 99 RMA Flux can be used to solder many different metals and alloys including copper, gold, alloy 42, alloy 51, nickel alloys, and other metals commonly used in electronics applications.