Antioxidant for Lubricant
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Chicstab R9258
Product Description
Chicstab R9258 is a 40% solution of acrylic polymer in a hydrocarbon solvent. It is designed to enhance the defoaming stability of both combination type I and combination type II lubricants. Additionally, Chicstab R9258 is suitable for assessing high-efficiency, high-temperature performance in specific applications.
Physical Properties
| Physical form | Clear, colorless to light yellow liquid |
| Chroma （Pt-Co） ≤ | 150 |
| Refractive index @25℃ | 1.4380 ~ 1.4435 |
| Viscosity @25℃ cps | 35 ~ 160 |
| Non-volatile matter（105℃ 2hrs）% | 36 ~ 44 |
| Flash point , (closed-cup test) ℃ | 65 |
Guideline for use
The typical dosage of defoamer solution varies from 50 to 500 ppm, with the molecular weight of the active polymer ranging from 20 to 200 ppm. The optimal concentration is contingent upon the characteristics of the oil, necessitating a comprehensive analysis of each oil’s properties.
Package
18 KG /drum
Shelf Life
24 months from the date of production under unopened original packaging
Storage
Store in a dark, dry, and cool environment, keeping the container tightly sealed.
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