Laco Regular Soldering Flux La-co Non Toxic Non Acid 125g

LA-CO Regular Non-Toxic Non-Acid Soldering Flux – 125g

Product Option: LAC-22105 125g

Barcode: 5017341221051

Overview:

LA-CO Soldering Flux is a non-acid, non-toxic soldering flux paste designed to clean surfaces as it solders, ensuring a seamless soldering process. This lead-free flux is ideal for plumbing and other soldering tasks, with the added benefit of eliminating safety concerns commonly associated with acidic and toxic fluxes. It works effectively with lead solder, ensuring that joints will not become brittle over time.

Before applying LA-CO Soldering Flux, clean all surfaces thoroughly to remove oil, grease, dirt, rust, and oxidation. Apply a thin layer of the flux paste directly onto the pipe ends, taking care not to get any flux inside the pipes. Heat the pipes with a blow lamp or soldering iron until the correct temperature is reached. After soldering, remove any excess flux with a damp cloth.

After use, it is recommended to flush the system with water and P11 Central Heating System Cleanser or a similar product to remove all flux residue.

Specifications:

• Size: 125g
• Non-Acidic & Non-Toxic: Provides a safer, more environmentally friendly alternative to traditional fluxes.
• Lead-Free Formula: Suitable for lead soldering without making joints brittle.
• WRAS Approved: This product complies with UK water supply standards, ensuring safe use in potable water systems.

Importance of Flux:

Soldering flux is a vital component of the soldering process. It acts as a chemical cleaning agent to remove impurities such as oxides from joint surfaces during soldering. This ensures that solder can flow freely into the joint, creating a fully watertight seal that lasts in both hot and cold water systems. Without flux, soldered joints would not be as strong or as reliable, leading to potential failures over time.

Application Instructions:

1. Clean all surfaces to ensure they are free from oil, grease, dirt, rust, and oxidation.
2. Apply a thin layer of flux paste directly to the pipe ends, avoiding any application inside the pipes.
3. Heat the pipes using a blow lamp or soldering iron until the appropriate temperature for soldering is reached.
4. After soldering, remove excess flux with a damp cloth.
5. It is recommended to flush the system with water and a cleanser like P11 Central Heating System Cleanser to remove any remaining flux residue.

Application Surfaces:

• Copper
• Brass
• Galvanised Iron
• Lead
• Zinc
• Tin
• Silver
• Nickel
• Mild Steel
• Terne Plate
• Malleable Iron

FAQs:

• What is the primary purpose of LA-CO Soldering Flux?
  LA-CO Soldering Flux ensures proper cleaning of joint surfaces during soldering, which allows for a better bond and a watertight seal in both cold and hot water systems.
• Can LA-CO Soldering Flux be used for lead soldering?
  Yes, this flux is lead-free and can be used with lead soldering, ensuring that joints do not become brittle over time.
• What metals can this flux be used on?
  LA-CO Soldering Flux is suitable for use on copper, brass, galvanised iron, lead, zinc, tin, silver, nickel, mild steel, terne plate, and malleable iron.
• Is it safe for use in drinking water systems?
  Yes, this product is WRAS-approved, meaning it is safe for use in potable water systems in the UK.
• How do I maintain the system after soldering?
  After completing the soldering process, flush the system with water and a cleanser like P11 Central Heating System Cleanser to ensure all flux residues are removed.