| Customization: | Available |
|---|---|
| Specific Usage: | Technical Grade |
| Content: | Standard |
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Chorus 404 is a premium anti-rust additive, which is a high molecular weight, oil-soluble neutral barium sulfonate. It is made by neutralizing heavy alkyl benzene sulfonic acid with BAOH. It provides excellent rust protection to ferrous and non-ferrous metals, and it has excellent water resistance, salt spray performance, salt water corrosion performance, and water displacement. Chorus 404 has a light color, good fluidity, good oil solubility, easy to use.
Countertype of SURCHEM 404
| Item | Specification | Test Method |
| Appearance | Brown Liquid | Visual |
| Oil Solubility | Qualified | SH/T0391 Appendix E |
| volatile matter(%)<= | 5.0 | SH/T0391 Appendix B |
| Water content(%)<= | 1.0 | GB/T260 |
| PH Value | 7~8 | PH Test paper |
| Chloridion | - | SH/T0391 Appendix C |
| Mechanical Impurities(%)<= | 0.1 | GB/T 511 |
| Barium Sulfonate Content(%)>= | 49 | |
| Barium Content(%)>= | 6.5 | SH/T0225 |
| Humidity Cabinet <= | 10# Steel Sheet | A | GB/T2361 |
| Tepm 49±1°C 10# | |||
| Steel Sheet | 62# Brass Sheet | 1 | |
| Sea Water Immersion Test <= | 10# Steel Sheet | A | SH/T0391 Appendix D |
| (25±1ºC,24h) | 62# Brass Sheet | 1 |
Storage: Store in a cool,dry place away from any direct source of heat and moisture. Maximum recommended storage temperature is 45°C.
Shelf life: 3 years. If beyond the storage period, it can still be used after passing the test.
Package: N.W.200kg / 200L drum.
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