Chemical products

Medical devices treatment

We offer you chemical products for the treatment of your medical applications in compliance with the applicable standards.

pickling solution stainless steel

PICKLING OF STAINLESS-STEEL AND TITANIUM

Following ASTM A380 or ASTM B600 standards, pickling consists in removing a thin layer of “metal” from the stainless-steel surface. Our range of pickling solutions pickles stainless steel and titanium. Titanium or stainless-steel pickling is the process used to remove the layers coloured by the welding of the stainless-steel and titanium products’ surface.

Aupus 380 I
Pickling solution for austenitic stainless-steel
Standard guide : ASTM A380

Aupus 600 T
Pickling solution for titanium
Standard guide : ASTM B600

 

passivation des inox

PASSIVATING OF STAINLESS STEEL AND TITANIUM

Following ASTM A967 standards, passivating naturally occurs on stainless-steel surfaces, but it is necessary to support the process with chemical treatments. In the context of alteration of matter by mechanical action, laser marking, etc., the quality and the thickness of the passive layer quickly increase and are optimized during the passivating treatments with acid. 

Aupus 967 A
Passivating solution for austenitic stainless-steel
Standard guide : ASTM A 967 / RCCM F6000

Aupus 967 M
Passivating solution for martensitic stainless-steel
Standard guide : ASTM A 967

Aupus 86 T
Passivating solution for titanium
Standard guide : ASTM F86

 

stainless steel electropolishing

STAINLESS STEEL ELECTROPOLISHING

Following ASTM B912 standards, the electropolishing process optimizes stainless-steel passive layer by preferentially bringing stainless-steel chromium up to the surface during the electrolysis process. This process improves the roughness of your productions and give them a shinny aspect.

Aupus 912 A
Electrolyte for austenitic stainless-steel polishing
Standard guide : ASTM B912

Aupus 912 AM
Electrolyte for austenitic and martensitic stainless-steel polishing
Standard guide : ASTM B912

titanium pickling

PICKLING FOR TITANIUM COLOR ANODIZING

Combined with our anodizing product ANOD TI, our pickling solution AUPUS DEC TI removes titanium oxide layer to prepare your products to anodizing process. This pickling solution offers a minimum dimensional impact on your productions in order to preserve their technical characteristics.

Aupus DEC TI
Pickling solution for titanium color anodizing

Aupus DEC TI +
Pickling solution for additive manufacturing of titanium color anodizing

 

anodizing of titanium

ELECTROLYTE FOR TITANIUM COLOR ANODIZING

Combined with our pickling solution AUPUS DEC TI, the electrolyte ANOD TI along with programmed voltage, reforms the titanium oxide layer to obtain a controlled and reproducible wide colour spectrum.

Aupus ANOD TI
Electrolyte for titanium color anodizing

Aupus ANOD TI +
Electrolyte for additive manufacturing of titanium color anodizing

 

Packaging : 25 kg / 200 kg / 1T for all of our products

Aupus

Contact

 

AUPUS
14 Avenue Pey Berland
33600 Pessac FRANCE

Monday : 9:00 - 12:00 / 13:30 - 17:30
From Tuesday to Thursday : 8:30 - 12:00 / 13:30 - 17:30
Friday : 8:30 - 12:00 / 13:00 - 15:00

+33 (0)5 56 84 61 67

contact@aupus.fr

Legal information

 

AUPUS EQUIPEMENTS S.A.S
Siret : 852 778 109 00029
P.IVA : FR79852778109

AUPUS FORMATION S.A.S
Siret : 880 360 474 00014
P.IVA : FR63880360474

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