DX309 is formed by the combination of organic carboxylic acids and special organic amine amides, and does not contain phosphorus, boron, and other elements, meeting the REACH standards of the European Union. Low residue, strong compatibility, no bubbles, and can dissolve with water in any ratio. It is widely used in industries such as metal working fluids, surface treatment and water treatment, and has excellent rust resistance, especially for ductile iron.
Product name | DX309 |
Ionic type | Nonionic |
Appearance (25℃) | Light yellow to colorless transparent liquid |
Density (20℃, g/cm3) | 1.09 |
PH value (1% aqueous solution) | 8.5-10.5 |
Shelf life | 1 year |
2h test of cast iron chips (0.35% aqueous solution) Reference standard: IP287 | Level 0 |
1. Rust prevention performance of 0.8% DX309
2h | 12h | 24h | 48h |
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2. Carbon steel plate immersed in 0.5% DX309 aqueous solution for one year has no corrosion
Blank control | 0.5%DX309 |
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3. Fast antifoaming speed
1. Application Area
Metalworking Fluid（金属加工液）
Surface Treatment（表面处理）
Water-based Paint（水性漆）
2. Recommended Materials
Ductile Cast Iron（球墨铸铁）
Cold Rolled Plate（冷轧板）
Bearing Steel（轴承钢）
Tinplate（马口铁）
1. 50L plastic bucket, 50Kg/bucket;200L plastic bucket, 210Kg/bucket
2. Stored and transported according to general chemicals .Stored in a dry and ventilated place.
