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is liquid poly chloride toxic using method

  • IS 15573 (2005): Polyaluminium chloride -

    2018-11-14 · 4.1.1 For Liquid Polyaluminium chloride shall be colourless to pale yellow, hazy to transparent liquid, and shall be free from organic contaminants. 4.1.2 For Powder Polyaluminium chloride powder shall be in the form of pale yellow powder and shall be free from organic contaminants. 4.2 The material shall also comply …

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  • poly aluminium chloride analysis method in

    Appraisal and ranking of poly-aluminium chloride, ferric. Three coagulants that are commonly used in water and wastewater treatment were examined in the study – poly-aluminium chloride (PACl) (18% Al 2 O 3), ferric chloride (FeCl 3) (40% w/w) and aluminium sulphate (Al 2 (SO 4) 3) (8% Al 2 O 3).All coagulants were in liquid form …

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  • poly(vinyl chloride) 9002-86-2 wiki -

    Synthesis and characterization of polymeric ionic liquid poly(imidazolium chloride-1,3-diylbutane-1,4-diyl)

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  • Synthesis and characterization of polymeric ionic

    2020-10-9 · Similar to ionic liquids, deep eutectic solvents can also be solidified through polymerization. Poly (DES)s not only have the same advantages of PILs but also they possess other unexceptional benefits. Unlike ILs, DESs are obtained from cheap and non-toxic components in a very easy and convenient process .

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  • Poly (deep eutectic solvents) as a new class of ...

    RFLOC FLOCCULANTS are non toxic but care should be taken to avoid inhalation and ingestion. In case of irritation at any contact part, flush it with large volumes of water and medical advice should be taken. Spillage should be handled in dry state whenever possible as the wet state or solution provides very slippery surface.

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  • Water Treatment Chemicals - Chemicals For

    How to transport the liquid polyaluminum chloride. Polyaluminum chloride(PAC) manufacturer production process is to put all kinds of raw materials mixing reaction into liquid form, and then drying equipment, spray tower or drum dryer, before forming the solid granular poly aluminum chloride, but many customers because of no dissolving equipment, will need some liquid polyaluminum chloride…

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  • how to make 10% poly aluminium chloride liquid

    2015-7-1 · Poly(ionic liquid)s in reported paper were usual prepared to nanoparticles for obtaining large specific surface , However, the expensive and toxic reagents used for immobilization further add to the catalyst costs. Furthermore, the catalytic activities were found to drop quickly upon recycling.

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  • Uniform acid poly ionic liquid-based large particle

    The invention discloses a method for producing polyaluminum chloride without heating. The method comprises the following concrete steps: (1) sequentially adding a waste aluminum chloride liquor generated in a Friedel-Craft reaction, an aluminiferous hydrochloric acid, an industrial hydrochloric acid and water into a …

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  • CN103833059A - Method for producing

    Direct separation of biogenic amines by reversed-phase liquid chromatography (RPLC) is not an easy task because their basic and hydrophilic characteristics can lead to poor retention, column overloading, peak tailing, and hence low efficiency. Rather than routinely resorting to derivatization or using classical hydrophobic ion-pair reagents (IPR), this work proposes a new RPLC method …

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  • Phosphonium Ionic Liquid-Infused Poly(vinyl

    2020-11-16 · Microbial fouling is a costly issue, which impacts a wide range of industries, such as healthcare, food processing, and construction industries, and improved strategies to reduce the impact of fouling are urgently required. Slippery liquid-infused porous surfaces (SLIPSs) have recently been developed as a …

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  • Polyvinyl Chloride - an overview | ScienceDirect

    Polyvinyl chloride. Polyvinyl chloride or vinyl (PVC) is a polymer in which more than half of the content by weight consists of chlorine (Vesterberg et al., 2005). PVC is produced by polymerization of the vinyl chloride monomer. PVC comes in two basic forms: Rigid (sometimes abbreviated as RPVC) and flexible.

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  • Preparation and Characteristics of Polyaluminium

    Clay-brine process employing activated clay, NaCl, HCl, and HF as raw materials is the primarily advanced technology to synthesize cryolite in the present industrial grade. However, plenty of byproducts of fluorine-containing waste HCl at the concentration of about 10%~12% could not be utilized comprehensively and are …

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  • Polyacrylic Acid - an overview | ScienceDirect

    CS–PAA NPs can also be prepared by mixing positively charged CS and negatively charged PAA using the dropping method as follows: (1) Add 1 mL of 0.02% CS solution (CS with a molecular weight of 80 kDa dissolved in 1% (w/v)acetic acid solution) dropwise to 5 mL 0.02% PAA (M n = 100 kDa) aqueous solution with …

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  • Poly(ionic liquid) composites - Chemical Society

    2019-10-26 · 1. Introduction Poly(ionic liquid)s (PILs), as the polymerization products of an ionic liquid (IL) monomer, have emerged in the last decade as an interdisciplinary topic across multiple research fields, i.e., polymers, ILs and materials science; the wide interest in them is due to their broad range of physicochemical …

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  • Method 610: Polynuclear Aromatic Hydrocarbons

    2015-10-13 · 1.7 This method is restricted to use by or under the supervision of analysts experienced in the use of HPLC and GC systems and in the interpretation of liquid and gas chromatograms. Each analyst must demonstrate the ability to generate acceptable results with this method using the procedure described in Section 8.2.

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  • Transport of Rhodium(III) from Chloride Media across

    2021-1-26 · in the corresponding liquid−liquid extraction system; however, the selectivity for Rh(III) was improved drastically compared to that in liquid−liquid extraction, as shown in Figure 2. The back-extraction was performed using 5 mol dm−3 HCl receiving solution, or a receiving solution containing both HCl and ammonium chloride …

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  • Indian Standard: POLYALUMINIUM CHLORIDE

    2018-11-14 · 5.2.3 BIS Certification Marking. The packages may also be marked with the Standard Mark. 5.2.3.1. The use of the Standard Mark is governed by the provisions of Bureau of Indian Standards Act, 1986 and the Rules and Regulations made thereunder. The details of conditions under which the licence for the use the …

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  • POLY ALUMINUM CHLORIDE

    2021-4-16 · Poly aluminum chloride is used mainly to remove color and colloidal matter in aqueous systems. It is also used in water treatment plants, clarification of industrial effluents and as a replacement for aluminum sulfate, aluminum chloride, ferric chloride, ferric sulfate and other non-polymerized conventional inorganic salts.

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  • FERROUS CHLORIDE HAZARD SUMMARY Ferrous

    2012-6-18 · * On skin contact with Ferrous Chloride, immediately wash or shower to remove the chemical. * Do not eat, smoke, or drink where Ferrous Chloride is handled, processed, or stored, since the chemical can be swallowed. Wash hands carefully before eating, drinking, smoking, or using the toilet. * Use a vacuum or a wet method …

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  • Locating and Estimating Sources of Vinylidene Chloride

    2015-9-10 · 9 Method 23 sampling train ..... 56. v TABLES Number Page ... various potentially toxic substances, EPA is preparing a series of ... Vinylidene chloride liquid is very volatile, with a vapor pressure of 660 mm Hg at room temperature. Its vapor burns readily when ignited. The flash point of the liquid is about -15°C, the lower

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  • Polyvinyl Chloride (PVC) | Uses, Benefits, and

    2021-7-9 · Economical, versatile polyvinyl chloride (PVC, or vinyl) is used in a variety of applications in the building and construction, health care, electronics, automobile and other sectors, in products ranging from piping and siding, blood bags and tubing, to wire and cable insulation, windshield system components and more.

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  • COPPER CHLORIDE HAZARD SUMMARY Copper

    2012-1-25 · COPPER CHLORIDE page 3 of 6 * If there is the possibility of skin exposure, emergency shower facilities should be provided. * On skin contact with Copper Chloride, immediately wash or shower to remove the chemical.

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  • PVC | chemical compound | Britannica

    2020-5-8 · • Vinyl chloride is a colorless, flammable gas with a mild, sweet odor. (4) • The odor threshold for vinyl chloride ranges from 260 ppm to 4,000 ppm. (4) • The chemical formula for vinyl chloride is C 2 H 3 Cl and the molecular weight is 62.5 g/mol. (4) • The vapor pressure for vinyl chloride is 2,600 mm Hg at 25 °C, and it …

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  • Chlorine - Essential Chemical Industry

    Vinylidene chloride (CH 2 =CCl 2), a clear, colourless, toxic liquid, is obtained from trichloroethane (CH 2 =CHCl 3) through the dehydrochlorination (removal of hydrogen chloride [HCl]) of that compound by alkali treatment. For processing into PVDC, the liquid is suspended in water as fine droplets or treated with soaplike …

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  • Vinyl Chloride March 26 2020 - EPA

    2018-6-28 · bichloride; methylene chloride; methylene dichloride 1.1.2 Structural and molecular formulae, and relative molecular mass C H Cl H Cl Molecular formula: CH 2 Cl 2 Relative molecular mass: 84.93 1.1.3 Chemical and physical properties of the pure substance Description: Colourless liquid with pene-trating ether-like odour …

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  • FERROUS CHLORIDE HAZARD SUMMARY Ferrous

    2012-6-18 · * On skin contact with Ferrous Chloride, immediately wash or shower to remove the chemical. * Do not eat, smoke, or drink where Ferrous Chloride is handled, processed, or stored, since the chemical can be swallowed. Wash hands carefully before eating, drinking, smoking, or using the toilet. * Use a vacuum or a wet method …

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  • Safety Data Sheet Polyvinyl Chloride Compound (PVC ...

    2018-8-3 · Product Identity Polyvinyl Chloride Compound (PVC), VERSATEX Trimboard Sheet Alternate Names Polyvinyl Chloride Compound (PVC), VERSATEX Trimboard Sheet 1.2. Relevant identified uses of the substance or mixture and uses advised against Intended use See Technical Data Sheet. Application Method See …

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  • METHOD 8082A POLYCHLORINATED BIPHENYLS

    2015-12-8 · using either Method 3510 (separatory funnel), Method 3520 (continuous liquid-liquid extractor), Method 3535 (solid-phase extraction), or other appropriate technique or solvents. 2.1.2 Solid samples may be extracted with hexane-acetone (1:1) or methylene chloride-acetone (1:1) using Method 3540 (Soxhlet), Method 3541 (automated Soxhlet), Method …

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  • COPPER CHLORIDE HAZARD SUMMARY Copper

    2012-1-25 · COPPER CHLORIDE page 3 of 6 * If there is the possibility of skin exposure, emergency shower facilities should be provided. * On skin contact with Copper Chloride, immediately wash or shower to remove the chemical.

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  • Chemistry Methods - Canada.ca

    2021-6-28 · Method to identify an unknown analyte by gas chromatography-mass spectrometry (C11.5) Effective 2020-06-18; Determination of the pH of consumer and workplace products in aqueous solutions (C13) Effective 2020-07-07; Determination of the pH of Cosmetics and Similar Consumer Products using the …

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  • {The physico-chemical and thermodynamic properties

    2017-10-4 · 1040 TROTER et al. designed to be in the liquid state at or even below room temperature by choosing adequate starting chemicals.1 Their favorable properties make ILs environment- ally acceptable.2,3 Many ILs applications have been described, such as in electro- chemistry and extraction4, catalysis and enzyme-catalyzed reactions.5 However, since some ILs are still toxic…

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  • Polyaluminium Chloride - Process, Properties and

    2011-6-7 · Poly-Aluminium Chloride(PAC) is a kind of innocuous, insipidness and easy dissolve in water with appearance of white or light yellow or yellow colour lipidic from liquid and fine resin solid powder, solid product is easy adsorb damp when exposed in the air.

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  • Swelling characteristics and biocompatibility of

    2020-4-20 · Polymers are commonly used in medical device manufacturing, e.g. for drug delivery systems, bone substitutes and stent coatings. Especially hydrogels exhibit very promising properties in this field. Hence, the development of new hydrogel systems for customized application is of great interest, especially …

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  • An Overview of Liquid Coolants for Electronics

    2011-5-4 · Moreover, the solubility of PET in the recycled ionic liquid is higher than that in fresh ionic liquid. Further study shows that the increase of solubility in the recycled ionic liquid is attributable to the presence of a minor amount of water. A mechanism of the degradation of PET in 1-butyl-3-methylimidazolium chloride ( …

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  • Unplasticized poly(vinyl chloride) (PVC-U) pipes ...

    2021-1-23 · chloride) (PVC-U) pipes to dichloromethane at a specified temperature (DCMT). It is applicable to all PVC-U pipes, irrespective of their intended use. The method can be used as a rapid means of quality control during manufacture.

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  • faster delivery liquid poly aluminium chloride for

    liquid poly aluminium chloride, liquid poly aluminium . About product and suppliers: 2,140 liquid poly aluminium chloride products are offered for sale by suppliers, of which water treatment chemicals accounts for 22%, textile auxiliary agents accounts for 15%, and paper chemicals accounts for 8%.

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  • [PDF] Poly(vinyl chloride) ionic liquid polymer ...

    DOI: 10.1149/2.0221708JES Corpus ID: 55594795. Poly(vinyl chloride) ionic liquid polymer electrolyte based on bis(fluorosulfonyl)amide for sodium secondary batteries

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  • liquid poly aluminium chloride, liquid poly

    liquid poly aluminium chloride, Wholesale Various High Quality liquid poly aluminium chloride Products from Global Sodium Tripolyphosphate Suppliers and liquid poly aluminium chloride Factory,Importer,Exporter at Okchem.com.

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  • Polyaluminium Chloride - Process, Properties and

    2011-6-7 · Poly-Aluminium Chloride(PAC) is a kind of innocuous, insipidness and easy dissolve in water with appearance of white or light yellow or yellow colour lipidic from liquid and fine resin solid powder, solid product is easy adsorb damp when exposed in the air.

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  • PAC Liquid Poly Aluminium Chloride for Water

    PAC Liquid Poly Aluminium Chloride for Water Treatment_OKCHEM Please note that all emails sent by OKCHEM are from ***@okchem.com, [email protected] okchemvip.com, or [email protected] Please be alert of other emails sent to you in the name of OKCHEM.

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  • poly aluminium chloride liquid - poly aluminium

    poly aluminium chloride liquid & poly aluminium chloride liquid online Wholesalers - choose poly aluminium chloride liquid from 45 list of China poly aluminium chloride liquid Manufacturers.

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  • Water Treatment Chemical Poly Aluminum

    2020-9-30 · 'Sincerity, Innovation, Rigorousness, and Efficiency' will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for Water Treatment Chemical Poly Aluminum Chloride Using as Flocculating, The product will supply to all over the …

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  • www.base-chemicals.net: Poly aluminium

    2021-3-15 · Poly aluminium chloride liquid has the advantages of top stability, advanced adjustment to water, hydrolysis speed, able absorption, floc ...

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  • Is RIT DyeMore toxic? - FindAnyAnswer.com

    Non-toxic and easy to use, Rit Dyes are safe for disposal and septic systems. They won't harm the environment. Secondly, does Rit color remover work? 1) This dye remover has a very strong odor. After removing the unwanted dye, wash the garment immediately. 4) This worked well with an item that was dyed using Rit Dye.

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  • Methylene Chloride (Dichloromethane) - EPA

    2016-9-27 · A common synonym for methylene chloride is dichloromethane. (1,4) Methylene chloride is a colorless liquid with a sweetish odor. (1,6) The chemical formula for methylene chloride is CH 2 Cl 2, and the molecular weight is 84.93 g/mol. (1) The vapor pressure for methylene chloride is 349 mm Hg at 20 °C, and it has …

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  • Chloride in Plants, Water and Soil- Essential or

    Liquid penetrant inspection (LPI) is a simple, cost-effective and reliable method of non-destructive testing that can be used for the inspection of surface-breaking faults on a wide variety of non-porous material types, including metals and ceramics. Unlike magnetic particle inspection (MPI), LPI can be used for the inspection of non …

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  • FAQs – Liquid Penetrant Inspection

    2020-11-6 · Preparation of Poly(vinyl chloride) Latexes Using a Dual Surfactant System: The Effect in the Particle Size Distribution A. Toma´s,1 M. H. Gil,2 J. C. Bordado,3 P. Gonc¸alves,1 P. Rodrigues1 1Companhia Industrial de Resinas Sinte´ticas, CIRES, S.A., Development Department, Avanca-Estarreja, Portugal …

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  • Preparation of Poly(vinyl chloride) Latexes Using a

    2007-12-7 · Hydrogen chloride is more toxic than CO and may be produced in greater quantity than CO when PVC is involved in a fire. Polymethylmethacrylate (plexiglas or perspex) When plexiglas is heated, the major decomposition product is methylmethacrylate, the compound from which it was synthesized.

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  • All About Polyvinyl Chloride (PVC): Strength, Uses

    If the drying agent is of larger particle size (as when using sodium sulfate or calcium chloride), decanting is the method of choice. An alternative to decanting is removing the liquid from the drying agent simply by drawing it off with a Pasteur pipet. Squeeze the bulb of the pipet, carefully place it flush with the bottom of the flask, …

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  • PVC | chemical compound | Britannica

    2015-11-6 · Magetan. Ammonia in the form of a liquid or gas can damage the health and very toxic to organisms in water. From the results of the preliminary test is known that ammonia levels WWTP LIK Magetan of 37.93 mg/l which exceeds the quality of waste water. The method used in this research is the method of chemical coagulation using …

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  • VINYL CHLORIDE PRODUCTION - ou

    2007-1-25 · The normal method of producing acetylene was from calcium carbide. “The high-energy requirement for carbide production was a serious drawback to the continuing mass production of vinyl chloride by this method” (21). However, as ethylene became more plentiful in the early 50’s, commercial processes were …

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  • Glycolysis of poly-ethylene terephthalate PET waste

    2019-7-1 · compare to non-homogenous solid and liquid phase as explained by Pardal and Tersac [21] and Lopez et al. [18]. Furthermore, the use of this catalyst is safe because it is mild agreed as Shukla and Kalkurni [22] and eco-friendly with less harmful impact posed as opposed to the toxic zinc [18]. Zinc chloride also can

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  • Chloride in Plants, Water and Soil- Essential or

    2012-12-28 · Glycolysis Of Poly (Ethylene Terephthalate) (PET) Waste Under Conventional Convection-Conductive Glycolysis - written by A. A. Syariffuddeen, A. Norhafizah, A. Salmiaton published on 2012/12/28 download full article with reference data and citations

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  • Glycolysis Of Poly (Ethylene Terephthalate) (PET)

    Polyaluminium Chloride Process, Properties and Functions. Poly-Aluminium Chloride(PAC)is a kind of highly effective water purificiant, which is wildly used in the purification of table water, industry water, industry circulation water and wasted and polluted water from pharmacy industry, paper making industry and printing and …

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  • poly aluminum chloride is benefit to subsequent

    2016-2-3 · The automated solvent extraction technique uses liquid solvents and solvent mixtures to extract solid or semisolid samples. This method uses elevated temperatures (40–200 °C) and pressure (1500–2000 psi) to accelerate the extraction process. Extraction of Plastic Shoes Using the ASE System Sample Preparation

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  • Extraction of Phthalates from Solid and Liquid Matrices

    Liquid penetrant inspection (LPI) is a simple, cost-effective and reliable method of non-destructive testing that can be used for the inspection of surface-breaking faults on a wide variety of non-porous material types, including metals and ceramics. Unlike magnetic particle inspection (MPI), LPI can be used for the inspection of non …

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  • FAQs – Liquid Penetrant Inspection

    Vinylidene chloride (CH 2 =CCl 2), a clear, colourless, toxic liquid, is obtained from trichloroethane (CH 2 =CHCl 3) through the dehydrochlorination (removal of hydrogen chloride [HCl]) of that compound by alkali treatment. For processing into PVDC, the liquid is suspended in water as fine droplets or treated with soaplike …

    Get Price