BT-708 Fluxes For Aluminum

Characteristics

1. This product is specially used for the stripping and soldering of enameled wire of aluminum enameled wire and copper wire (or aluminum wire), and needs to be used together with BT-705 aluminum brazing agent during operation;

2. This product has passed SGS testing, ROHS testing, REACH testing, and meets the GB338505-2020 cleaning agent VOC standard;

3. It is suitable for the production of various high and low transformers, isolated transformers, motors, etc., and the solder is bright and hard;

4. The flux volatilizes on its own at high temperature, does not residue, the patent skin is removed cleanly, the aluminum wire does not turn black, and the long-term soldering is continuous and unchanged.

Operating parameters

BT-708 Fluxes For Aluminum is a clear and transparent liquid with a light yellow color that will turn yellow after a long time.

BT-708 Fluxes For Aluminum is a weakly alkaline liquid, non-corrosive, and does not hurt hands.

Operation process

BT-708 aluminum brazing agent is used to remove paint first, and then BT-705 aluminum brazing agent soldering is used after the paint stripping is completed:

The operation process is as follows:

Enameled wire → Immersion BT-708 aluminum brazing agent, tin furnace paint removal (repeat 2-3 times) → Immerse BT-705 aluminum brazing agent, tin on tin furnace (repeat 1-2 times)

Tin furnace temperature: 330-340°C

Packaging, shipping and storage

1. Chemical industry standard: HG/T 3381-2003I.;

2. BT-708 is packaged in a strong acid and alkali resistant plastic bottle of 1L/bottle. 20 bottles/carton;

3. Store in a closed container below 25°C;

4. The shelf life is 6 months;

5. When storing products, ventilation and dryness should be ensured, preventing direct sunlight from being irradiated, and isolating fire sources and staying away from heat sources.

6. During transportation, it should be protected from sun exposure, rain, high temperature, leakage, extrusion, and crushing.

Notes:

1. After use, seal and store in time to avoid long-term contact with air.

2. The container should be clean to avoid mixing with other chemicals, damaging the product system and affecting the product effect.

3. Pay attention to safety when using, wear protective gloves, protective masks, masks, clothing and glasses, and do not touch the skin to avoid splashing the eyes and skin.

Regardless of transportation, storage, and use, you need to take the initiative to request MSDS from our company to clarify the physical and chemical safety performance.