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Temazinc 99

A two-component, polyamide-cured zinc-rich epoxy paint for bridges, cranes, equipment and steel structures working in harsh conditions.

The paint is solvent-borne
The coverage of the paint on rough surfaces
The coverage of the paint on smooth surfaces

Two-component zinc-rich epoxy paint

Temazinc 99 is a epoxy paint containing zinc according to the requirements of ISO 12944-5. A primer can be used for epoxy, polyurethane, acrylic and chlorinated rubber systems for steel surfaces exposed to harsh climatic condition.

Approved as a primer in NORSOK system

Paint system with Temazinc 99 provides the most durable anti-corrosive solution, see functional principles below. Tikkurila has paint systems with Temazinc 99 approved according Norsok standards for constructions in most demanded off-shore atmospheric.

Mechanism by which zinc-rich primer Temazinc protects steel

The zinc-rich epoxy paint fill any scratches or damage points in the paint layer, preventing direct contact between electrolyte and steel, which would otherwise result in corrosion.
This reaction continues as long as there is enough zinc in the primer.

Anode reaction: Zn -> Zn + 2e
Cathode reaction: H2O + ½O2 + 2e -> 2OH-

Temazinc 99 is mainly used for

Paint and coating systems for metal industries


Temazinc 99 - Zinc-rich epoxy paint

Temazinc 99
DESCRIPTION A two-component, polyamide-cured zinc-rich epoxy paint.
PRODUCT FEATURES Used as a primer in epoxy, polyurethane, acrylic and chlorinated rubber systems for steel surfaces exposed to severe climatic conditions. Can be used without a topcoat on surfaces exposed to weathering.
Recommended uses Recommended for bridges, cranes and steel frameworks as well as steelwork and equipment in the forest and chemical industries, such as tubular bridges, conveyors etc.

Features Offers cathodic protection for steel.
Colour Range Grey.
Gloss groups Matt

Recommended film thicknesses

Theoretical coverage




40 µm

70 µm

13,8 m2/l

80 µm

145 µm

6.9 m2/l

Practical coverage depends on the application method, painting conditions and the shape and roughness of the surface to be coated.
Thinner 1031
Mixing ratio Base 3 parts by volume 008 7400
Hardener 1 part by volume 008 7440
Application method By airless spray or brush.
Pot-life (+23°C) 30 hours
Drying times

DFT 40 µm

+ 5 ºC

+ 10 ºC

+ 23 ºC

+ 35 ºC

Dust dry, after

50 min

20 min

10 min

5 min

Touch dry, after

2 h

1 h

30 min

15 min

Recoatable, min. after

5 h

3 h

1 h

30 min

Drying and recoating times are related to the film thickness, temperature, the relative humidity of the air and ventilation.
Solids volume 55 ± 2 % volume (ISO 3233)
Density 2.6 kg / l (mixed)
Product code 008 7400

Application conditions All surfaces must be dry. The temperature of the ambient air, surface or paint should not fall below +5ºC during application and drying. Relative humidity should not exceed 80%. The surface temperature of the steel should remain at least 3ºC above the dew point.
Preparation Oil, grease, salts and dirt are removed by appropriate means. (ISO 12944-4)

Steel surfaces: Blast clean to grade Sa2½. (ISO 8501-1)
Finishing Temacoat GPL-S Primer, Temacoat GF Primer, Temacoat HB Primer, Temacoat GPL-S MIO, Temacoat GS 50, Temacoat RM 40, Temacoat HB 30, Temacoat SPA, Temabond, Temachlor 40, Temacryl AR 50 and Temanyl MS Primer.
Painting By airless spray or brush. Agitate during application. Depending on the application method the paint can be thinned 0-10% by volume. Airless spray nozzle tip 0.015"-0.021" and nozzle pressure 120-180 bar. Spray angle shall be chosen according to the shape of the object. Sharp edges, corners, weld seams and other areas difficult to cover properly by spray application should be coated by brush before the spray application. At brush application the paint should be thinned according to the circumstancies.
Mixing of components First stir base and hardener separately. The correct proportions of base and hardener must be mixed thoroughly before use. Use Temaspeed Squirrel Mixer for mixing.
Cleaning of tools Thinner 1031.
EU VOC 2004/42/EC-limit value The Volatile Organic Compounds amount is 430 g/litre of paint.
VOC content of the paint mixture (thinned 10 % by volume) is 473 g/l.
Only for industrial and professional use.

according to Regulation (EC) No. 1272/2008
Containers are provided with safety labels, which should be observed. Further information about hazardous influences and protection are detailed in individual health and safety data sheets. A health and safety data sheet is available on request from Tikkurila Oyj.
Safety data sheetTemazinc 99
Thinner safety data sheetTemazinc 99
Hardener safety data sheetTemazinc 99


Counter for metal coatings

Tikkurila offers wide range of paints and coatings for metal surfaces for different conditions, applications and needs. Tikkurila cost comparison program calculates costs and helps to find the best solution for your project.

VOC counter for metal coatings

Tikkurila VOC calculation program is based on VOC Directive 1999/13/EC valid in the whole EC area, which is aimed to reduce VOC emissions in different industrial activities. The calculation program is meant to be used as a preliminary mapping of solvent emissions.