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Protective Coating "Clotopas Concentrate Z21"

I have been request to quote a part with a finish called "clotopas concentrate Z21". This appears to be a trade name for a product but what is the basis of this product or finish? Anyone know?

Rodney Todd
- Midland, Ontario, Canada
2000

First of two simultaneous responses-- .

I think that the right name of "clotopas concentrate Z21" may be SLOTOPAS Z21 , a chromating product manufactured by Schloetter-Germany.

Franca Assone

Francesca Assone
electroplating shop - Torino, Italy

Second of two simultaneous responses-- .

If you mean 'Slotopas Z 21' try contacting Schloetter Co Ltd, in Pershore, UK.

Sounds like their product.

Khozem Vahaanwala
Saify Ind

Bengaluru, Karnataka, India

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