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Thickener

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Gel Thickener BMG‑121.3

Additive for Viscosity Control – Converts Electrolytes into Non-Drip Gels


Short Description

The Gel Thickener BMG‑121.3 is a specially developed chemical additive that increases the viscosity of electroplating solutions, transforming them into non-drip, gel-like media.
This is particularly useful for vertical surfaces or complex-shaped objects, allowing for precise and controlled application without dripping.


Applications

The Gel Thickener is used to:

  • Increase the viscosity of electroplating solutions

  • Enable drip-free coating on vertical or inclined surfaces

  • Allow precise application on complex or fine structures

  • Reduce material loss caused by dripping

  • Achieve decorative effects in electroplated finishes

  • Ensure uniform coating thickness without runs or streaks


How the Gel Thickener Works (Simple Explanation)

Some electrolytes are thin and may drip on vertical or inclined surfaces. The Gel Thickener is added in a defined amount to create a gel-like solution that stays in place:

  1. Prepare the electroplating solution as usual.

  2. Measure and add the Gel Thickener (e.g., 1 part thickener to 10 parts electrolyte; adjust according to desired viscosity).

  3. Stir thoroughly until a homogeneous, gel-like consistency is achieved.

  4. Apply or plate as usual – the gel adheres to the surface without dripping.

Adjusting the ratio allows you to fine-tune the gel consistency from lightly gelled to strongly gel-like.


Benefits of Gel Thickener BMG‑121.3

  • Significantly increased viscosity for precise, drip-free application

  • Controlled, accurate coating on difficult shapes

  • Reduces material waste due to dripping

  • Ensures uniform layer distribution

  • Easy to dose and use

  • Compatible with various electroplating solutions


Technical Parameters (Guideline Values)

PropertyValue / Range
Product typeGel thickener / viscosity additive
UseIncreases viscosity of electroplating solutions
Mixing ratio*approx. 1:10 (thickener : electrolyte)
ConsistencyFrom lightly gelled to strongly gel-like
TemperatureRoom temperature
StorageCool, dry, tightly closed
CompatibilityWith standard electroplating solutions
SafetyChemical additive – use protective measures

* Optimal ratio depends on the solution, desired gel strength, and application; testing is recommended.


Practical Application Instructions

Preparation:

  • Prepare the electroplating solution as usual.

Dosage:

  • Slowly add the Gel Thickener to the solution in small increments.

  • Adjust according to the desired viscosity.

Mixing:

  • Stir thoroughly until a homogeneous gel is obtained.

  • Let rest briefly to remove air bubbles.

Application:

  • Apply the gel to vertical or complex surfaces without dripping.

  • After plating, rinse the parts with clean water and dry carefully. Polishing may enhance the finish.


Safety Instructions

  • Wear protective gloves, goggles, and appropriate clothing

  • Avoid contact with skin and eyes

  • Rinse immediately with water if contact occurs

  • Use in well-ventilated areas

  • Do not ingest; keep out of reach of children

  • Dispose of according to local chemical regulations


Conclusion

The Gel Thickener BMG‑121.3 is an effective, easy-to-use additive that converts electroplating solutions into non-drip, gel-like media, enabling precise and controlled coatings on vertical, inclined, or complex surfaces. Its flexibility and ease of use make it an invaluable tool for hobbyists, workshops, and professional electroplaters seeking clean, uniform, and drip-free results.

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