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Chicstab R9188
Product Description
ChicstabR 9188 is a defoamer containing 40% polyacrylate solution in petroleum solvent, it can effectively improve the high temperature defoaming performance and defoaming efficiency.It is recommended to use ChicstabR 9188 to replace 9128 and 9168 with insufficient defoaming performance or silicone oil defoamers.
Physical Properties
Physical form | Clear, transparent to light yellow |
Chroma (Pt-Co) | ≤150 |
Refractive index @25℃ | 1.4410 ~ 1.4445 |
Viscosity @25℃ cps | 100~600 |
Non-volatile matter(105℃ 2hrs)% | 38 ~ 42 |
Flash point , (closed-cup test) ℃ | 60 |
Application
Applications of ChicstabR 9188 defoamer span across gear oils, specialized lubricants, shock absorbers, hydraulic oils, turbine oils, and transmission oils.
Guideline for use
The typical addition amount of its solution ranges from 50 to 500ppm (with the active polymer molecular weight between 20 and 200ppm). The optimal dosage depends on the properties of the oils, necessitating a thorough analysis for each oil. Typically, the defoamer is added up to 200~250ppm (with the active polymer molecular weight between 80 and 100ppm).
Package
18 KG /drum
Shelf Life
24 months from the date of production under unopened original packaging and storage temperature does not exceed 35℃.
Storage
Store in a dark, dry, and cool environment, keeping the container tightly sealed.