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TF-7G Epoxy Anti-Rust Anti-Corrosion Primer

Oil based industrial paint

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TF-7G Epoxy Anti-Rust Anti-Corrosion Primer

Tufeng brand epoxy anti-rust anti-corrosion primer is mainly composed of epoxy resin, zinc powder, special anti-corrosion and anti-rust pigments, fillers, additives, solvents, etc. In order to form a continuous and tight coating and closely contact with the metal steel structure substrate, the epoxy anti-rust and anti-corrosion primer not only has good anti-corrosion performance, but also has strong adhesion, and has good adhesion with the steel structure fluorocarbon topcoat. The physical and chemical properties of the paint film are tough, excellent acid and alkali resistance, oil resistance, salt resistance, and chemical gas corrosion resistance. It is used as a general anti-corrosion primer for steel structure pipes.
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Description

1. Overview :

Tufeng brand epoxy anti-rust anti-corrosion primer is mainly composed of epoxy resin, zinc powder, special anti-corrosion and anti-rust pigments, fillers, additives, solvents, etc. In order to form a continuous and tight coating and closely contact with the metal steel structure substrate, the epoxy anti-rust and anti-corrosion primer not only has good anti-corrosion performance, but also has strong adhesion, and has good adhesion with the steel structure fluorocarbon topcoat. The physical and chemical properties of the paint film are tough, excellent acid and alkali resistance, oil resistance, salt resistance, and chemical gas corrosion resistance. It is used as a general anti-corrosion primer for steel structure pipes.

 

2. Purpose:

It is mainly used for steel structure pipelines, large offshore platforms, wind power towers, oil pipelines, granaries, steel structure metal substrates, etc., and has a high protective effect.

 

3. Technical parameters:

Index

Parameter

color

Gray, iron red, light yellow, etc. (different colors can be provided according to customer requirements)

proportion L/ Kg

1:1.9

Flash point ℃

26

Theoretical dosage kg/m2

0.15-0.25

adhesion class

0

flexibility mm

≤2 

Impact strength kg.cm

50

salt spray h

≥500

Film thickness um

180-200

Proportion:

Component A (lacquer): Component B (curing agent): C special thinner = 5:1:1 (weight ratio),

The ratio of components A and B can be adjusted appropriately according to the temperature

Shelf life

12 months

drying time

surface dry min

≤20

hard work h

≤24

 

4. Construction instructions:

1. The surface of the steel structure substrate should be cleaned of oil, dust, rust and other sundries before construction, and different rust removal standards can be achieved according to the use environment.

2. Stir the component A fully, so that the upper and lower layers of paint are uniform without any sediment or agglomeration.

3. Mixing Component A and component B according to the ratio indicated on the packaging barrel, and pouring component B into component A under stirring, and then fully stirring the two components evenly, adjusting the viscosity with Special thinners thin the paint to working viscosity.

4. The bottom layer is generally painted for 1 to 2 times. The thickness of each brushing must reach more than 80-100 μm. It must be brushed again after the previous one is dried or cured. The number of brushing times and the thickness of the coating should be based on the construction design. The requirements are determined, and the substrate should be fully covered. The total amount of brushing for each pass is 0.15 ~ 0.25kg/㎡.

5. When the design requires the coating surface to be smooth and smooth, the last coating should be smoothed to ensure that the outer surface is even and smooth.

 

5. Storage:

1. The main paint and thinner should be sealed and stored in a cool place, protected from fire, leakage, sun protection, high temperature, and away from fire sources. The main paint and curing agent must be used up within 4 hours, so as not to affect the effect.

2. Can not be mixed with other brands of paint for construction and use, otherwise there may be adverse consequences or losses. During construction, please do the relevant labor protection. The skin contact paint can be washed with washing powder mixed with water. If you feel unwell, please seek medical help. The construction waste materials must be disposed of in accordance with environmental protection requirements, and do not discard at will.

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TF-7G epoxy anti-rust anti-corrosion primer
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 Jiangmen Tufeng Chemical Co., Ltd.

Add: Longan Industrial Zone, Duruan Town, Pengjiang District, Jiangmen City, Guangdong Province

 Jiangmen Tufeng Chemical Co., Ltd.

Mobile: +86-13822383835 (Ms. Wang)

 Jiangmen Tufeng Chemical Co., Ltd.

Mobile: +86-13536058518 (Engineer Li Gong)

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