• Finding a new toolbox for metalworking fluids | F&L Asia

    7/15/2020· Medium-chain (C14-C17) and long-chain (C18-C20) chlorinated paraffins are widely used as EP additives in the U.S. Within the last few years, very long-chain chlorinated paraffins (C21 and longer), previously grouped under the umbrella of long-chain, have become a category of their own.

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  • 63449-39-8Chlorinated paraffin==Chemicals Product CAS NO ...

    Chlorinated paraffin CAS Registry number: 63449-39-8 Synonyms: Cereclor 70 Chlorcosane Paraffin waxes and Hydrocarbon waxes, chloro A 70 ADK Cizer E 410 ADK Cizer E 450 Adekacizer E 470 Aquamix108 Arubren Arubren CP CP 42 Cereclor 45 Cereclor 50LV Cereclor 51L Cereclor 52 Cereclor 54 Cereclor65L Cereclor 70L

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  • Chlorowax 40 | C24H44Cl6 - PubChem

    Only 0.02% of the C28 dose was absorbed in males whereas in females the level was not detectable. This indicates that increasing chain length leads to decreased permeability. Of the absorbed C18 dose, 40% was exhaled as (14)C-labeled CO2, and 20% was excreted in urine and 20% in feces. /Long chain length chlorinated paraffins/

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  • NATIONS UNIES - Rotterdam Convention

    In the Norwegian notification, reference is made to the EU-RAR, which states that the use of short chain length chlorinated paraffins in metal working fluids and in leather finishing has been found to present a risk to aquatic organisms in surface water due to local exposures (European Communities, 2000). 4.2 Criteria used Risk to the environment.

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  • Annex XIV guidance

    Short chain chlorinated paraffins are complex substances with varying chlorine contents (up to around 70% by weight) and carbon chain lengths (between C10 and C13). Any impurities in commercial chlorinated paraffins are likely to be related to those present in the n-paraffin feedstocks, in which the major non-paraffinic impurity is a small ...

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  • Chlorinated paraffins - Wikipedia

    for uses based on these ranges. Medium-chain chlorinated paraffins (MCCPs), containing 14 to 17 carbon atoms in their chains, long-chain chlorinated paraffins (LCCPs, 18 – 20 carbons), and the recently created category of very long-chain chlorinated paraffins (vLCCPs, >20 carbons) are used in metalworking fluids.

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  • Chlorinated Paraffin | Paraffin Product | Chloro Paraffin 45%

    Chlorinated paraffin are viscous, colorless or yellowish, dense oils, except for the chlorinated paraffins of long carbon chain length (C20-C30) with high chlorine content (70%), which are solid. Chlorinated Paraffins have a characteristic slight and not unpleasant odor.

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  • Chlorinated Paraffins: A Review of Analysis and ...

    According to the length of carbon chain, chlorinated paraffins are classified into short chain CPs (SCCPs, C 10-13 ), medium chain CPs (MCCPs, ) and long chain CPs (LCCPs, C 18-30 ) with chlorine ...

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  • Soybean oil based metalworking fluids - patents.justia.com

    The inventive composition comprises compatible combinations of vegetable oils and polar non-chlorine phosphorous-based extreme pressure additives, the composition being either (a) a working strength straight oil, (b) a soluble oil concentrate dilutable to a working strength soluble oil, the composition when at working strength effectively lubricating metal parts during high performance ...

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  • New Insight into Chlorinated Paraffin Pollution

    • Metal-working fluids ... 2n+2-m Cl m + mHCl C 6 –C 38 Paraffin Mixture Molecule chlorine Chlorinated paraffin mixture Category Abbr. chain length range congener group amount Impurities/byproducts C 6 –C 9 6 ≤ n ≤ 9 30 C n Cl m Short-chain SCCP 10 ≤ n ≤ 13 46 C n Cl m Medium-chain MCCP 14 ≤ n ≤ 17 62 C n Cl m Long-chain LCCP ...

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  • US5104560A - Anti-wear additive for refrigeration oil ...

    US5104560A US07/446,050 US44605089A US5104560A US 5104560 A US5104560 A US 5104560A US 44605089 A US44605089 A US 44605089A US 5104560 A US5104560 A US 5104560A Authority US United States Prior art keywords composition weight oil refined oil halogenated paraffin Prior art date 1989-12-05 Legal status (The legal status is an assumption and is not a legal conclusion.

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  • Project Reports & Profiles » Best Business Opportunities ...

    Project Reports & Profiles on Best Business Opportunities in Odisha (Orissa)- Identification and Selection of right Project, Thrust areas for Investment, Industry Startup and Entrepreneurship Projects

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  • 10.1016/j.ecoenv.2006.12.015 | DeepDyve

    6/11/2020· Chlorinated paraffins are widely used as additives in metal working fluids, flame retardants in rubbers, additives in paints, coatings, sealants and adhesives. Due to their high chemical and thermal stability, they were used to replace polychlorinated biphenyls in the mid 1980s.

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  • the most popular plasticizer grade chlorinated paraffin 70 ...

    Global Chlorinated Paraffin Market size crossed USD 1.6 billion in 2016 and the industry will grow at a CAGR of more than 3% up to 2024 says this industry research based on grade (short-chain, medium-chain, long-chain), application (lubricating additives, plastic additives, metal working fluids, flame retardants), end-user (paint & coatings ...

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  • DFR POPs waste - UNECE

    The long chain chlorinated paraffins (LCCPs) have, at least in Sweden, been used in some demanding applications in metal working fluids instead of SCCP. LCCP is also suggested as replacements to SCCP in the leather industry as well as in paint and coatings, in sealants and rubber (HELCOM 2002).

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