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Model: SGR0410W
Product Name: Hydrofluoric Acid Cleaning Corrosion Inhibitor
Technical Specifications:
Appearance | Light yellow or reddish-brown liquid |
pH | ≥9.0 |
Density (20°C, g/cm³) | 1.0±0.05 |
Corrosion Rate（2%HF ，70℃，6h） | ＜1.0g/（m2·h） |
Properties and Uses: Hydrofluoric Acid Cleaning Corrosion Inhibitor SGR0410 is a liquid corrosion inhibitor formulated by blending various monomers with specific functions in precise proportions. It achieves inhibition of metal corrosion through the synergistic effects of its components. SGR0410 can be applied during hydrofluoric acid cleaning and demonstrates excellent corrosion inhibition performance for metals such as carbon steel (A3, 20#) and alloy steel (15CrMo, 12CrMoV).
Usage Method: SGR0410 is a liquid product used as a corrosion inhibitor for removing scale from various metal surfaces. The following points should be noted during use:
(1) Cleaning Solution Preparation: The typical usage concentration of corrosion inhibitor SGR0410 is 0.3% - 0.5%. First, add the measured amount of SGR0410 to the measured amount of water and stir evenly. Then, gradually add the measured amount of acid to the prepared liquid mentioned above, stirring to ensure the solution is mixed uniformly.
(2) Acid Pickling Precautions: The amount of acid used in the cleaning process must be determined based on the amount of fouling on the equipment surface. A smaller amount can be used initially and supplemented later if needed. If the temperature or concentration is excessively high, suitability must be determined experimentally. For initial use, the optimal concentration and conditions can be determined through testing.
Packaging and Storage: This product is packaged in plastic drums, with a net weight of 25 kg per drum. Packaging can be adjusted according to customer requirements. Store in a cool, dry place protected from light at room temperature. Avoid sunlight and high temperatures. The shelf life is twelve months.
Safety Precautions: This product is weakly alkaline and somewhat corrosive. Pay attention to labor protection during handling. In case of contact with skin or eyes, rinse immediately with plenty of water.
