AL

UM

INIU

M

A

NO

DIZ

ING

TE

CH

NOL

OGY

CH

EMIC

ALS

, PR

OC

ESSE

S, E

QU

IPM

ENT

ALU

MIN

IUM

A

NO

DIZ

ING

TE

CH

NO

LOGY

ALUMINIUM

ANODIZING

TECHNOLO

GY

The Company Since 1967 we have been producing specialized chemicals, planning and supplying anodizing lines and technical components for the surface treatment of aluminium. We offer you products of highest quality, expertise and high-performance service. The foundation of our common success has always been the faithful and reliable cooperation with our partners.

Metall- und Oberflächenchemie Sperzel GmbH

With creativity and experience we develop innovative products and optimize established concepts.Our company is certified according to DIN EN ISO 9001/DIN EN ISO 14001 quality/environmental management. The use of approved raw materials, continuous process control and the application of state-of-the-art production technology guarantees the constant high quality of our end products.

ALUMINIUM ANODIZING TECHNOLOGY CHEMICALS, PROCESSES, EQUIPMENT

PRODUCING QUALITYTHINKING INNOVATIVELY

Metall- und Oberflächenchemie Sperzel GmbH

We highly appreciate working in partnership to develop tailor-made solutions. Our sophisticated team of customer consultants and technicians generates cost effective concepts to optimize your process- and production-technology and supports the economical application of products. Highest quality and perfect surfaces are our passion.

FINDING SOLUTIONSSUPPORTING PROCESSES

ALUMINIUM ANODIZING TECHNOLOGY

E6-Etching by Al 5000 Chemical Brightening by Luxal® G

CHEMICALS AND PROCESSES

Alkaline and acidic high-performance degreasers for aluminium as liquids and powders are also available borate-free. All cleaners conform to the requirements of the detergent directive regarding biodegradability of surfactants.

Liquid additive for E0-Etch processes for the pre-vention of stone formation and stabilization of the aluminate solution.

Ready-made etch additive-series for creating decorative surfaces according to DIN 17611/E6. The Al 3000-/Al 4000-additives contain all required components as one-pack-solution for the E6-Etch process.

Liquid long-life etch additive for creation of deco-rative surfaces according to DIN 17611/E6. Redu-ced metal weight loss, excellent matting, superior rinsing properties, outstanding bath stability.

Liquid long-life etch additives for creation of deco-rative surfaces according to DIN 17611/E6. Redu-ced foam formation, excellent drain out-efficiency, allow larger surfaces per load and prevent floating of racks.

The long-life etch additive Al 6500 S has the same properties as the Al 7000/Al 8000-series with the advanced ability to eliminate the negative effect of heavy metals (prevention of grain effect).

Degreasing

E0-Etching

E6-Etching

E 2000 Aluclin 12SAluclin 18SAluclin 12 FAC 87/88

Al 100F

Al 3000Al 4000

Al 5000

Al 7000Al 8000

Al 6500 S

Chemical Brightening by Luxal® G

Electro-Coloring by Metacolor® Stainless Chemical Brightening by Metalux 7

Die Etching

Desmutting

Chemical Brightening

Electro-Polishing

Metacolor®Electro-Coloring Processes

Maclin

Deox HDDeox RSH

Luxal® GMetalux 7Metalux 1

Metalux EL

Metaclear EL

Metacolor® Replenisher Solution MetaplusTin Sulfate

Metacolor®

Stainless

Additive for stabilizing the aluminate solution in die etches.

Additives for nitric acid-free removal of alloy residues in sulfuric acid-containing desmutting baths.

Ready-made one-pack-solutions for production of semi gloss- and high gloss-surfaces.

Ready-made one-pack-solution for production of electro-polished high gloss-surfaces.

Additive for clarifying bath after the electro-polishing process for removal of oxide skins and alloy residues.

Metacolor® coloring solutions, stabilizer systems and tin sulfate for achieving the shades C31-C35 by our two-step electro-coloring process.

Metal salt solutions and stabilizers for the eco-nomical production of stainless steel-colors on anodized aluminium surfaces.

ALUMINIUM ANODIZING TECHNOLOGY

Metacolor® Two-Step Electro-Coloring Process

CHEMICALS AND PROCESSES

Dye colors for creating premium colored aluminium surfaces persuade by excellent coloring attitudes and brilliant colors.

Dye stuff based on iron oxalate for gold coloring of aluminium surfaces.

Liquid additives for the optimal smut-free hot sealing of anodizing films, meeting the require-ments of effective quality standards. Analyzable, simple dosing, never-dump-systems.

Liquid and powdery one-component-products

for cold sealing of anodizing films with lightfast green shade-compensation.

Energy-saving dual step sealing-process for economical smut-free sealing of anodizing films, meeting the requirements of effective quality standards.

Special sealing processes for the production of acid- and alkaline-resistant anodizing films.

Dye Colors

Hot Sealing

Cold Sealing

Dual Step Sealing

Special Sealing Processes

Mineral Gold

Iso-seal®

Sealox®

Alisiel 11

K10 K10-P

PS41 Sealox® BR

K 14 PSealox® BR

Cold Sealing by K10Mineral Gold - Coloring

Additives Al-N Plus

Na-12 Z

Schaumal

Sealox® Plus

Metaflock

Antifoam FA

Antifoam AP

Fluid Protect R42

Elox-Plus

pH-Plus

Stabial/Delta VI

Wetting agent for alkaline long-life etch systems which improves the rinsing properties and drain out-efficiency, especially for profiles with narrow hollow sections. Also applicable as rinse aid for alkaline rinsing baths.

Foam cover for alkaline process baths.

Foam cover for acidic process baths.

High-performance wetting agent for hot sealing baths to prevent flow marks and drying spots.

Special flocculant for application in aluminium containing waste water.

Defoaming systems for application in waste water and rinsing processes.

Defoaming system for application in alkaline rinsing and alkaline degreaser processes, free of silicones.

Preserving agent for application in anodizing plants to prevent undesired degradation pro-cesses, formation of algae and fungus spores.

Elox-Plus allows anodizing at higher temperatu-res and with higher aluminium concentrations.

Additive for ammonia-free adjustment of the pH-value of cold sealing baths.

Additive for stabilizing aluminium hydroxide solutions during storage.

ALUMINIUM ANODIZING TECHNOLOGY

We plan anodizing plants for you and integrate additional processes into existing plants. Only premium-quality materials and durable components are used in order to economize your investment project.

Sealing Tank Tanks and Equipment for Chemical Polishing

ALUMINIUM ANODIZING TECHNOLOGYPLANT DESIGN AND COMPONENTS

MC-Ion Exchanger Clamping Device Chemical Polishing Tanks and Equipment for Chemical Polishing

Anodizing Plants

Waste Water Treatment

Ion Exchange Units

Exhaust Systems

Tanks

Power Supply Units

Cooling

Tank Heating Equipment

Electrode Systems

Contacting Systems

MC-Filtration Systems

Tailor-made solutions. Consultancy, configuration and design.

Consultancy, design and supply of treatment plants for waste water.

MC-Ion Exchangers remove nickel from rinse waterfully automatically. Also available as cartridge units with recycling service.

Exhausting units, suction channels, gas scrubbers.

Process tanks made of steel, stainless steel, special fiber glass, polyethylene, polypropylene, PVDF.

Alternating current transformers, direct/alternating current transformers,rectifiers.

Cooling units, heat exchangers, cooling towers.

Immersion heaters of stainless steel, glass, ceramic and PVDF incl. temperature control.

Electrode and cathode systems and their components for anodizing, electro-coloring and electro-polishing pro-cesses.

High-current finger contacts, mechanically or pneumati-cally driven.

Plate filter systems for filtration of coloring, cold sealing and hot sealing baths, filter systems for oil absorption and activated carbon-filters.

Laboratory Chemicals and Equipment Bath Covers

ALUMINIUM ANODIZING TECHNOLOGYTECHNICAL EQUIPMENT

Preservation and mechanical cleaning of anodized aluminium surfaces.

Solid materials, chemical and temperature resistant, also available with ceramic or titanium tips.

Covering balls with different diameters, made of HD-polyethylene or polypropylene.

Hexagonal solid floats for covering heated process baths.

Anodizing Cleaners

Metacolor® Repair Sprays Metacolor® Repair Paint Sticks

Anodizing Clamps

Bath Covers

Metamatik-Color Anodizing ClampsBath Covers

Consumables, standard solutions, titration automats, glassware, scales.

Film thickness, reflection, gloss, color.

Standard types, activated carbon, special papers.

Cathode covers, cathode bags for reduction of sul-furic acid-emissions during the anodizing process, tailor-made.

Special activated carbon for decoloration of aqueous solutions, especially for cold and hot sealing baths.

Metamatik-pHMeasuring and dosing unit for permanent pH-measure-ment and automatic pH-adjustment of nickel-containing process baths.

Metamatik-ColorMeasuring and dosing unit for automatic dosage of Metacolor® Replenisher Solutions for Metacolor® electro-coloring processes.

Full range of racks made of titanium.

Laboratory Chemicals and Equipment

Measurement Instruments

Filter Papers

Filter Cloth

Activated Carbon

Metamatik-Color

Titanium Racks

CHEMICALS, PROCESSES, EQUIPMENT

ALUMINIUM ANODIZING TECHNOLOGY

MC-Ion ExchangerStorage of Chemicals in Anodizing Works

Rinsing Process Chemical Brightening by Metalux 7

Metall- und Oberflächenchemie Sperzel GmbH

ALUMINIUM ANODIZING TECHNOLOGY CHEMICALS, PROCESSES, EQUIPMENT

Metall- und OberflächenchemieSperzel GmbHFreisenbergstraße 1858513 Lüdenscheid/GermanyPostfach/P.O. Box 22 6558472 Lüdenscheid/GermanyTel.: +49 (0) 23 51/ 95 99-0Fax: +49 (0) 23 51/ 95 99-99

E-mail: info@metachem.deInternet: www.metachem.de

This information is an excerpt from our range of performance. For more details kindly request elaborate tech-nical information about our products.

Our customer consultants and tech-

nicians will be pleased to be of assis-tance to you.

AL

UM

INIU

M

AN

OD

IZIN

G T

EC

HN

OL

OG

YC

HEM

ICA

LS,

PRO

CES

SES,

EQ

UIP

MEN

T

ALUMINIUM

ANODIZING

TECHNOLO

GY

ALU

MIN

IUM

A

NO

DIZ

ING

TE

CH

NO

LOGY