• U.S.A. ALL AMERICAN

    The properties of the different chlorinated paraffins can vary significantly depending on their carbon chain length and degree of chlorination. Mid-chain chlorinated paraffins (MCCPs) represent the largest production and use category in North America (approximately 45%); long-chain chlorinated paraffins (LCCPs) are second (approximately

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  • chlorinated paraffin coolant or lubricant in …

    Short chain chlorinated paraffin (SCCPs) are used primarily as extreme pressure lubricant additives in metal working fluids. Other uses are as flame retardant for plastics including vinyl flooring, carpet backing, and wire and cable coatings.

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  • Risk assessment of chlorinated paraffins in feed …

    Pim Leonards was a member of the Working Group on Chlorinated Paraffins in food and feed from 28 August 2017 until 18 October 2018. ... Chlorine content 50%: 1.6 × 10 −4 mmHg (0.0213 Pa) (at 40°C) ... 1984. Chlorinated paraffin: 43 per cent chlorination of long chain length paraffins. 13‐week day oral toxicity study in rats, with combined ...

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  • CHLORINE AND METALWORKING FLUIDS: ISSUES AND ANSWERS

    chlorine content would be 0.002% to 0.005% (20 - 50 ppm chlorine). If the customer is using deionized or RO water to make the mix then a concentrate that contained 50 ppm chlorine, would yield a mix containing only about 2 or 3 ppm chlorine (assuming a 5% mix was made). Thus, only if the product

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  • 19 Chlorinated Paraffins | Toxicological Risks of …

    C14â 20 chlorinated paraffins are categorized as medium-chain paraffins, while C20â 30 chlorinated paraffins are referred to as long-chain paraffins. If chlorinated paraffins are used as flame retardants in residential furniture, long-chain chlorinated paraffins with 70% chlorination by weight are most likely to be used in a fabric ...

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  • Short-Chain Chlorinated Paraffins (SCCPs)

    Short- and medium- chain length chlorinated paraffins are liquids while longer chain, higher chlorinated paraffins are solids. The SCCPs are viscous liquids at room temperature and normal pressure. Vapor pressure of chlorinated paraffins generally decreases with increasing MW (a function of number of chlorine atoms).

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  • Binational Summary Report: Chlorinated Paraffins (Short ...

    Paraffins (Short, Medium and Long Chain) 1. Overview: ... (<50%) and high (>50%) chlorine content. Depending on the chain length, the commercial products of CPs are often subdivided into ... metal working fluids such as cutting oils and high pressure lubricating oils used in the metal working

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  • Modern Technology of Petroleum, Greases, Lubricants ...

    Lubricants, greases and petrochemicals are most versatile on the Industrial Plateau now a day. The significance of Lubricants, Greases and specialty products in the day to day functioning of nearly every machine part, instrument, appliance & device cannot be over emphasized lubricants reduce friction & wear between rubbing parts, thereby enhancing their life.

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  • CHLORINATED PARFINS

    Special medium-chain length C14-17 grades are used for sealants. Chlorinated paraffin grades with good solubility in mineraI oils (Cio-17) and chlorine contents of 40-60% are pre-ferred for use as extreme-pressure additives to metal machining fluids, pastes, emulsions and lubricants.

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  • Full text of "Machine Tools, Metals & Cutting Fluids"

    Full text of "Machine Tools, Metals & Cutting Fluids" See other formats ...

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  • Homepage - ECHA

    It has recently been reported that some long‑chain chlorinated paraffins based on a C18‑20 carbon chain length may contain a substantial proportion of C17 chlorinated paraffins, with only very small amounts of chlorinated paraffins of shorter chain lengths (RAR, 2008). ... The more recently reported consumption in metal working fluids of ...

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  • Chapter Five The Classification and Applications of Liquid ...

    Jan 01, 1992· Coolant temperature "C 25 30 Fuel flow, kg/h Procedure Reference: CEC L-27-T-79 45 1 surfaces, mainly the piston crown and the top land (261). by hard particles, such as carbon and other thermooxidation and decomposition products of oil and additives (sulphates, carbonates,phosphates and metal oxides) under certain thermal and physical conditions.

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  • Parker O-ring Handbook - logwell.com

    metals or fluids, because the sulfur will promote corrosion of the metal or cause chemical change of the fluid. C. Compounds for food and breathing applications should contain only non-toxic ingredients. The straight-line graph for a particular compound is called the swelling behavior, or SB of the compound. Figure 2-17 gives an example of such ...

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  • U.S.A. ALL AMERICAN

    short-chain based on C10-13 paraffin medium-chain based on C14-17 paraffin long-chain based on C18-20 or wax (average chain length approximately C25) This distinction is important when considering toxicity or environmental effects as it has been found that these can vary depending on both the chain length and to a lesser extent the chlorine ...

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  • CHLORINATED PARFFINS (CPW)

    Chlorinate Paraffin’s (CPS) are straight-chain hydrocarbons that have been chlorinated. Chlorinated Paraffin’s are classified according to their carbon-chain length and percentage of chlorination, with carbon-chain lengths generally ranging from C 10 to C 20 and chlorination from approximately 40% to greater than 70% by weight. Chlorinated ...

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