Acid degreaser

Acid degreaser SG-KF 300

Our SG-KF 300 is suitable as a cold working acid degreaser for the descaling and degreasing of steel and non-ferrous metals without pickling embrittlement. Due to its balanced surfactant package is the SG-KF 300 also able to remove difficult oils and fats.

Approach: 1% in hydrochloric acid or sulfuric acid                               temperature: 20 - 50 °C

Pickling degreaser SG-KF 400 or 400 OT

The acid degreaser SG-KF 400 is used to remove carbon, scale, oxides and pigment deposits from ferrous materials. Aluminum and zinc are attacked. SG-KF 400 is free of complexing agents and fluorides.

Approach: 5 - 10% in hydrochloric acid or sulfuric acid                        temperature: 20 - 50 °C

The acid degreaser SG-KF 400 OT offers the same properties as the KF-400 with reduced foam formation for highly agitated applications.

Acid degreaser SG-KF 500

The acid degreaser SG-KF 500 is an inhibited product that minimizes the attack on the base material. The formation of hydrogen is almost completely suppressed and thus also a hydrogen embrittlement. This applies equally to castings and tempered parts. It also forms no pickling deposits.

Approach: 2 - 3% in hydrochloric, sulfuric or phosphoric acid              temperature: 20 - 50 °C

Acid degreaser SG-KF 600

The SG-KF 600 is an inhibited product for minimal attack on the base material. The formation of hydrogen is almost completely suppressed and thus also a hydrogen embrittlement. This applies equally to castings and tempered parts. It also forms no pickling deposits. Due to the low iron absorption a much longer service life is achieved. The acid degreaser SG-KF 600 is particularly suitable for the treatment of difficult workpieces, in which the use of commercially available products does not bring the desired success.

Approach: 1 - 3% in hydrochloric, sulfuric or phosphoric acid              temperature: 20 - 50° C

Pickling degreaser SG-KF 600 is particularly suitable for stripping zinc-nickel layers. The normally remaining black film on the parts does not occur here!

Neutral deruster SG

The Neutral deruster SG is a liquid product for removing oxide coatings and scale layers of iron and steel surfaces. The used solution is pH neutral
(6.0 - 7.0) and contains neither EDTA nor NTA. Neutral deruster SG can be used in dipping or spraying method as well.