Products
Products
Product Introduction
ET730 is a synthetic seal swell additive use as a supplement in finished oils to improve sealing characteristics. It has good solubility in Group I, II, III and IV base oils in a low dosage and also shows an excellent performance compatibility with various elastomeric sealing materials.
The Recommend Dosage
Recommended treat level: 0.35-1.50% by weight;( 0.30-1.30% by volume)
Note: compatibility testing is required before adding.
Product Technical Specification
| Test Item | Typical Data | Test Method |
| Appearance | Yellow transparent liquid | Visual inspection |
| Density(25℃), g/cm3 | 1.02 | GB/T 1884-2000 |
| Viscosity(40℃), mm2/s | 22.7 | GB/T 265-1988 |
| Flash Point (COC), ℃ | 112.0 | ASTM D93 |
| Sulfur, % | 10.7 | ASTM D2622-21 |
| Water, % | 0.67 | GB/T 11133-2015 |
| Effective substance content, % | 90.05 | GC method |
Packaging Storage and Transportation
Packed in iron drum with a net weight of 200kg/drum, applicable to various modes of transportation.
The maximum storage and transportation temperature shall not exceed 60℃ in short term, and shall not exceed 45℃ in long term. Stored in dry, clean, ventilated warehouse.
In case of accidental contact with skin, wash it off thoroughly with water and detergents.
