Description
Developed for fast fluxing action on stainless steel, LA-CO M-A Flux is excellent for projects on stainless gutters and roofs, among many other applications.
It contains no zinc chloride and will not cause progressive corrosion on stainless pipes.
- There is no neutralizing necessary when using it to solder stainless steel
- No zinc chloride
- Heat Range: 176°C à 288°C
- Bottle Volume: 946 ml
Surface uses
- All types of soft solders
- Stainless steel
- Chrome
- Copper
- Galvanized iron
- Lead
- Brass
Characteristics
- Fast fluxing action for stainless steel and chrome
- Contains no heavy metal chlorides, preventing potential flux damage
- DO NOT USE ON POTABLE WATER TUBING
- Made in U.S.A
Field of application
- Stainless gutters
- Roofs
Approvals / Certifications
- Fed. Spec. Commercial Item Description A-A-51145C, Type 11B
- ASTM B32: Type 1S
Hazard Information (CLP)

Signal word: Danger
Hazardous Ingredients
- Phosphoric acid
- Polyethylene glycol trimethylphenyl nonyl ether
Hazard Statements (H-phrases)
- H314: Causes severe skin burns and eye damage.
Safety Instructions (P-phrases)
Prevention:
- P260: Do not breathe mist, aerosol, vapor.
- P264: Wash hands thoroughly after handling.
- P280: Wear eye protection, protective clothing, gloves.
Response:
- P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
- P303+P361+P353: IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse skin with water or shower.
- P304+P340: IF INHALED: Move person to fresh air and keep comfortable for breathing.
- P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
Storage:
- P405: Store locked up.
Disposal:
- P501: Dispose of contents/container to an authorized waste disposal facility.
Hazardous materials. The forwarding charges may be raised, if shipping to: DE, AT, NL, GB, CH, CZ, IT, ES, FI, NO, BE, IE, RO, PL, FR, PT, LU, DK, LI, GR, SE, SK, BG, SI, CA, LT, EE, LV, HR, SA,
LA-CO Industries Europe S.A.S., 465 All. des Combes, 01150 Blyes, FRANCE, +33 4 74 46 23 23, [email protected]. www.lacoindustries.com






Daniela S. –
Great product, worth every cent. Easy to use, without making a mess.
Beatrice I. –
This solved my problem completely! Very effective; I noticed a change in just one week.
delphine_s –
Better than anything I’ve tried so far. Pleasant to use at home. Pleasant to use at home. Very effective; noticed a change after just one week.
Lorenzo –
Fast shipping, great service. Everything in order. Met my expectations.
Julie X. –
A friend recommended it and I’m so glad I ordered.
Savannah –
Very fast delivery, thank you. Excellent product, worth every cent.
Max L. –
Recommended. Really good value for money. Exactly what I was looking for.
Stella C. –
Very fast delivery, thank you. Surprisingly good quality for the price. Better than anything I’ve tried so far. Perfect for my needs, couldn’t be happier.
tristan88 –
Exactly what I was looking for. Would buy again. Good customer service. Received quickly.
francesco_s –
Works perfectly. Excellent-quality product. Robust and well-made. Excellent product.
max_de –
Received in perfect condition. Fast and courteous service. Exactly as in the pictures.
caroline_s –
A friend recommended it to me and I’m thrilled with the purchase. Super fast delivery, thank you. Been using it for 2 weeks and already see results!
anna89 –
Very fast delivery, thank you. Not too big, not too small, just perfect. Very satisfied, better than expected.
Stéphane –
Perfect match with the description. Fast and secure delivery. Very fast shipping. Solid product, would buy again.
Amelie –
No unpleasant smell, which I really appreciate. Very satisfied, better than expected. A friend recommended it and I’m so glad I ordered.