缓蚀剂

Hostacor ITD 是一种多用途的高性能添加剂，可用于生产金属加工液和润滑剂。它不仅是一种有效的极压 (EP)/抗磨 (AW) 添加剂，还为钢和铝合金提供优良的腐蚀保护，同时还能减少铜和钴的浸出。 推荐将 Hostacor ITD 用于金属加工液(乳液、半合成纯油)、轧制油和轧制乳液、防火液压液 (HFD、HFD-U) 和齿轮油。

Hostacor™ IT is a pre-neutralized, low foaming corrosion inhibitor mainly used in cutting & grinding fluids, in rolling emulsions and water-based hydraulic fluids (HFA-E, HFA-S). Hostacor™ IT is an excellent corrosion inhibitor for steel and shows very good hard water stability. It can be used alone or in combination with other water-soluble corrosion inhibitors or lubricants.

Hostagliss L4 是一种复合酯，用于乳化液、半合成和纯油金属加工液的润滑改进剂和水分散性阻蚀剂。 此外，它还用作轧制乳液的合成基础液。Hostagliss L4 还被列入“润滑剂物质分类清单 (LuSC)。因而适合用于通过欧洲环保标签认证的润滑剂。

Genamin CH 020 is used as an alkaline component in emulsifiable metalworking fluids, rolling fluids, metal cleaners, polymer quenchants and fire resistant hydraulic fluids. It shows good emulsifying properties and improves the dispersibility and stability of emulsions. Occasionally, Genamin CH 020 improves the spontaneity and shortens the emulsifying time considerably. In contrast to other tertiary amines used in water-based formulations, such as triethanolamine, Genamin CH 020 reduces the leaching of heavy metals like cobalt or copper drastically. This is also true for chromium leaching out of "chromated" or "chromatized" steel parts, in particular when coatings are based on Cr(III)-salts.Due to the high boiling point, Genamin CH 020 is a low volatile component which can be used for high temperature operations, e.g. heavy chip removal operations and emulsion cleaners applied at 80 °C or higher.Genamin CH 020 stabilizes emulsions durable and increases their lifetime also under harsh conditions. Genamin CH 020 is also a suitable additive for an adjustment of the buffering capacity. In Asia, the product is available under the name Genamin CH 020 J.