GEM AUTO PAINT

GEM AUTO PAINT Gem Auto Paints one of the leading Automotive Paint distributor of Challenger brand of Axalta,Germany automotive refinish

07/03/2026
03/02/2026

Alumax: The Automotive/Chassis Descaler
This is a popular concentrated acidic cleaner (often sold by brands like Vintex or Vonixx) used for wheels, engines, and aluminum surfaces.
• What it does: It acts as an acidic descaler to remove oxidation, grease, and heavy road grime.
• Relation to Floc: If you are seeing "floc" or clumps while using this, it’s usually because the acid is reacting with heavy oils or a previous alkaline (soap) layer. This reaction creates a "sludge" or gummy residue instead of a clean rinse.
• Fix: Ensure you are diluting it correctly (usually 1:10) and never let it dry on the surface. Use a pressure wash to "blast" the loosened layer off before it can re-clump.
2. Alumax / Alum-based Coagulants
In water treatment, "Alumax" sometimes refers to high-performance versions of Aluminum Sulfate (Alum) or Aluminum Chlorohydrate (ACH).
• What it does: It is a coagulant. It neutralizes the electrical charge of dirt particles in water so they stick together.
• Relation to Floc: This product's entire job is to form floc. If you are seeing floc form during the "wash" phase of a treatment plant (like backwashing a filter), it means the chemical is working, but it may be staying in the system too long.

03/02/2026

Chemical Reaction: If you use a flocculant (like alum or polymers) to treat wastewater, it’s designed to bind small particles into larger clumps (flocs) so they can be filtered out.
• pH Imbalance: Most flocculants are highly sensitive to pH. If the wash water is too acidic or too alkaline, the floc might not settle correctly, leaving a sticky residue.
• Overdosing: Adding too much polymer can cause "re-stabilization," where the particles refuse to settle and instead create a messy, "stringy" wash.
• Temperature: Cold water can slow down the chemical reaction, leading to incomplete floc formation.

27/01/2026

17/12/2025

VEMAR Yacht Coating Seminar | Doha 🇶🇦
Led by VEMAR Yacht Coatings Spyros Spinoulas
Hosted by GEM AUTO PAINT at Signature Restaurant

13/12/2025

Special Price✨
10H Platinum Nano Ceramic Coating (Kit)

♦️ FREE
Additional Applicator & Cloth

🚗 Free Cash on Delivery (in and around Doha)

📲Contact to Order
+974 66763002

HiringMarketing Executives (2 Nos)Must Have Valid Qatar Driving License
07/12/2025

Hiring
Marketing Executives (2 Nos)
Must Have Valid Qatar Driving License

07/12/2025

Detail smarter, not harder. ✨
Roll, clean & shine with ease using the ultimate detailing seat.

For Order Contact: +974 66763002

02/12/2025

We’re hosting one of Qatar’s most informative Marine Coating Technical Seminars, and you’re invited!

Learn how to reduce boat maintenance by 30%, avoid common painting mistakes, and achieve high-quality results.

Registration: Free
https://forms.gle/Yf6Gt65jCGoKdKMW6

Address

Doha

Opening Hours

Monday 07:00 - 12:00
15:00 - 19:00
Tuesday 07:00 - 12:00
15:00 - 19:00
Wednesday 07:00 - 12:00
15:00 - 19:00
Thursday 07:00 - 12:00
15:00 - 19:00
Saturday 07:00 - 12:00
15:00 - 19:00
Sunday 07:00 - 12:00
15:00 - 19:00

Telephone

+97450179052

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COMPANY INTRODUCTION

Gem auto paints is founded in 2015 with the aim to distribute the high quality and innovative products for the automotive industry, in order to make refinish work more efficient. The company employs 40 employees and is based in industrial area, Qatar.

VISION

Our vision is to serve the technologically advanced products in the reasonable prices for every professionals who wants the high quality results in the Qatar market. It is our commitment to offer our end users, increased the operational effectiveness and innovation in their business.