![]() ![]() Engineering and/or administrative controls should be implemented to reduce exposure. Always use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Use a full-face respirator with multi-purpose combination (US) or type ABEK (EN14387) respirator cartridges in absence of proper environmental control. Respiratory Protection: If workplace exposure limit(s) of product or any component is exceeded (see TLV/PEL), or a risk assessment shows air-purifying respirators are appropriate, use of a NIOSH/MSHA approved air supplied respirator is advised. This is typically designated in units of centipoise or poise but can be expressed in other acceptable measurements as well. The values in between are linearly interpolated. Viscosity is the measurement of a fluids internal resistance to flow. The physical principle of measurement is based on the rate at which a fluid flows under gravity through a capillary tube. For instance, the table assumes that the upper and lower limits for each SAE J300 viscosity 20, 30, 40, 50, 60 is 1/2 way to the next viscosity, i.e 15, 25, 35, 45, 55, 65. Kinematic viscosity mm2/s cSt The kinematic viscosity is the quotient of the dynamic viscosity and the fluid density, /. Eye wash and safety equipment should be readily available. Here is a conversion table that lets you convert viscosity in cSt 100C to a high resolution 'SAE viscosity'. This product should only by used by persons trained in the safe handling of hazardous chemicals. (P404)ĭo not get in eyes, on skin or clothing. Skin contact: Immediately wash skin with soap and plenty of water. Assure adequate flushing by separating the eyelids with fingers. Table IV - Viscosities Before and After Cortina HTT 100C OCP HISC PMA PMA/OCP Before, D 445, cSt 8.49 5.77 8.77 8.73 After, D 445, cSt 8.28 6.04 7.19 7.89. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. WARNING-Mercury has been designated by many regulatory agencies as a hazardous substance that can cause serious medical issues. These viscosity measurements are then used. For user reference, 1 mm 2 /s 10-6 m 2 /s 1 cSt and 1 mPa·s 1 cP 0.001 Pa·s. For example, water has a viscosity of one cSt, compared to Mobil SHC 634, which has a typical viscosity of 460 cSt. Wear Metals (Organometallics) and Lubricating OilsĮye contact: Immediately flush with plenty of water. The dynamic viscosity,, can be obtained by multiplying the kinematic viscosity,, by the density,, of the liquid.Detailed Hydrocarbon Analysis and SIM DIS To convert kinematic viscosity to dynamic viscosity (centistokes to centipoise): The first step to converting cSt to cP is determining the fluid density in kg/m³.PFAS (Per- and Polyfluoroalkyl Substances) 2 Enter Table I with the kinematic viscosity of 74.S cSt and note that at a temperature of 100 F the equivalent Saybolt Universal viscosity is 346 SUS. ![]()
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