It is most suitable for mvss302 type foams and in ul4-hf foams. Provided herein are polyurethane foams which may be prepared by spray techniques. Somewhat more active, weight for weight, in some melamine-free. Fyrol pcf is a flame retardant chemical widely used to control the flam mability of rigid polyurethane foams and polyester foam systems. Tcpp is sold under a variety of names in north america and europe such as antiblaze tmcp, levagard pp, and fyrol pcf 234. Fyrol hf-10 is a halogen-free phosphorus ester flame retardant. The foamable blends using both fyrol pcf and propylene. Product name fyrol pcf product id 7002 supersedes 21/11/2010 _____ precautionary statements p264 - wash hands thoroughly after handling. A flame retardant blend is disclosed that comprises: a a monomeric halogenated organic flame retardant that is adapted for use in a polyurethane foam formulation; and b an oligomeric organophosphate flame retardant having a phosphorus content of no less than about 10, by weight, and at least three phosphate ester units therein, the amount of a in the blend being no less than the. Us51021a us07/740,240 us7402401a us51021a us 51021 a us51021 a us 51021a us 7402401 a us7402401 a us 7402401a us 51021 a us51021 a us 51021a authority us united states prior art keywords mixture polyols dimethyl esters foams prior art date. Somewhat more active, we ight for weight, in some melamine-free. Save up to 65 off write to the top 60 discount pdf download. Among others, jiaxing icl chemical will produce fyrol pcf and fyroflex. 100 trischloroisopropyl phosphate fyrol pcf 15 silicone surfactant l612 2. Registered customers have a free access to this technical database and are. And tris-chloropropyl phosphates may also be employed in the present invention. 1046 A free-flowing, stable liquid flame retardant mixture comprised of or formed by mixing together components comprised of: a tetrabromobisphenol-a; b at least one liquid ester of a pentavalent acid of phosphorus; and c at least one additional organic halogen-containing reactive flame retardant where the halogen is chlorine or bromine or both. May be the chlorinated phosphate ester sold under the trade name fyrol pcf. Development of a novel thermoplastic polyurethane via low free monomer technology.
In a process embodiment of the present invention this mixture is consolidated under heat and pressure to form an oriented strand board composite panel, whereby during consolidation the. 7 phosphorus flame retardants fyrol series hips / ppo eps / xps abs. Fyroltm pcf is widely used for laminate roofing and spray formulations and achieves class ii astm e84 rating. Applications: tris 1,3-dichloro-2-propyl phosphate is a flame retardant present in polyurethane foams. Product identification: synonyms: tris2-chloroisopropyl phosphate, fyrol pcf. Transfer of volatiles initially released in water to air. Tris1-chloro-2-propylphosphate with the non-radiolabeled fyrol. Descriptors: white leghorn chicken, fyrol pcf tri-2 chloropropyl. Phosphate the layout and pagination of this pdf file and of the printed ehc are not. A subchronic toxicity study of fyrol pcf in sprague-. Fyrol hf-10 offers an ideal fr solution for automotive applications where low fogging and low voc are essential. 684 The study was done for 0 days to study the neurotoxicity of tocp in adult hens. It is sold as icl s fyrol pcf or lanxess levagard pp and there are also. Of plastic-free and oil-free feed material, high fur- nace temperatures above 850 c, effective gas. Flame retardants for plastics and textiles downloaded from. It can also be used to aid in the bonding process for flame lamination of fabric with flexible foams. Fr trends results push towards more sustainable reactive, polymeric and/or halogen-free new product offerings with an improved hse profile and minimal. High quality for fyrol pcf - tri2-ethylhexyl phosphate. And cowan 16 tentatively assigned this to an electron-transfer.
Us7622187b2 us11/463,05 us4630506a us7622187b2 us 7622187 b2 us7622187 b2 us 7622187b2 us 4630506 a us4630506 a us 4630506a us 7622187 b2 us7622187 b2 us 7622187b2 authority us united states prior art keywords roof adhesive elongation membrane adhesives prior art date. In 4 groups of 20 hens per group, untreated control with corn. Fyroltm pcf - tris phosphate - fyrol pcf is an additive flame retardant with verygood hydrolytic stability used extensively in rigid. It is marketed under such trade names as levahgard pp, fyrol pcf or tolgard tmcp 114. 504 Fyrol 6 is designed for use as a reactive flame retardant in rigid polyurethane foams. Phosphate 2-propanol, 1-chloro-, phosphate 3:1 fyrol pcf antiblaze 80. Description of first aid measures eye contact holding the eyelids apart, flush eyes promptly with copious flowing water for at least 20 minutes. Antimony free brominated flame retardant system for textiles download pdf. Flame retardants pbdes and fyrol pcf, chemicals used in the. Fyrol by icl industrial is a line of phosphorous-based flame retardants. Plants simply transfer such pollution from one form to another. Polyols and rigid polyurethane foams from cashew nut shell liquid. Contact transfer of contaminants to wafer surfaces a major. The company chemical name tris2-chloroisopropyl phosphate chemical formula ch18cl3o4p chemical family alkyl phosphate molecular weight ca. A subchronic toxicity study of fyrol pcf in sprague-dawley rats.
The invention relates to a fire retardant oriented strand board composite material comprising a mixture of wood strands, at least one organophosphorus ester, at least one polymeric binder resin, and a wax. Consumer product safety commission bittner 1; ferrante 1; soltzman. Characterization of polyurethane nanocomposites for flame retardant applications. And then click the download selected in pdf format zip archive button. The line consists of grades with reactive hydroxyl groups which can be used to covalently bond the fire retardant into polyurethane systems. P270 - do not eat, drink or smoke when using this product. Nonreactive phosphates fyrol cef, fyrol pcf are also used. Product name fyrol pcf lo product id 7002lo supersedes 2/11/2010 _____ 1. It is a very thermally stable material and it does not show any signs of degradation up to 330?C. 657 Mark, and transfer the solution to an amber glass vial. A free?Flowing, stable liquid flame retardant mixture comprised of or formed by. Fyrol pcf and e06-16 pir panels achieved a comparable fire performance and e classification for figra and c classification for thr in the sbi test with naked panels.
There is no information regarding transfer of phosphate ester flame. Sold commercially by ici as daltogard f and by stauffer as fyrol pcf. Other: contact us for fyrol fr 2 msds -material safety data sheet and fyrol fr 2 cas 13674-87-8 coa-certificate of analysis, product data sheet. Halogenated and halogen-free flame-retarded up resins. Ssc cgl previous year papers with solutions free download. 5 cl phosphate ester antiblaze 78; albemarle chlorinated phosphate ester fyrol pcf. Very short cream time and rise and tack free times below. On the country, around 50 days will be free of pathogens dvgw, 2006. A data sheet for fyrol pcf recommends that it should not be used for fabrics intended for apparel uses akzo nobel 1. Celluflex cef disflamoll tca fyrol cef fyrol cf genomoll p nsc 3213 niax 3cf. Fyrol pcf tri?-chloroisopropyl phosphate, plasticizers. This web site are downloadable data on organic compound occurrence. It is sold as icls fyrol pcf or lanxess levagard pp and there are also. However, several compounds, such as the flame retardants fyrol pcf and fyrol. Process control file management version control, data sharing, notification, product development document filing indiana university-purdue university. They also contain a high-performance curing agent for epoxies offering a very high glass transition temperature and excellent. 89 High thermal stability is an indication of the good potential of fyrol pmp in lead-free soldering for-mulations. Toxicity of fyrol pcf to the freshwater alga selenastrum capricornutum.
Free pdf ehc 20 flame retardants tris chlorophyl phosphate tris 2 chlorophy download or read online. Scavenging of free hydrogen atoms, which are responsible for the rate-controlling. Fyrol pcf is a low odor additive flame retardant with superior hydrolytic stability for rigid and flexible polyurethane foams. Free university, department of analytical chemistry and applied. 1055 Akzo has been increasing capacity for fyrol pcf, its trichloropropyl. Legal status the legal status is an assumption and is not a legal conclusion. Fyroltm pcf is soluble in most common organic solvents and shows outstanding polymer compatibility. Propylphosphate with the nonradiolabeled fyrol pcf in a vehicle of ethanol. Download important windsorone pdf documents: install instructions. It is non-corrosive to glass or metals, low fogging and low voc emissions. Its superiority is demonstrated in excellent hydrolytic stability, low volatility, low fogging and processing characteristics, which enable it to be incorporated into foam formulations with little or no effect upon foam processing. In north america and europe such as antiblaze tmcp, levagard pp, and fyrol pcf. It is highly effective in producing flame retardant flexible polyurethane foam meeting cal tb 117, mvss-302 and bs5852 criteria while delivering low discoloration and ease of processing due to its low viscosity.
Supersedes 17/08/2011 safety data sheet according to osha hazard communication standard 2 cfr 110. Product name fyrol pcf product id 7002 revision date 10/06/2014 revision: 6 nfpa ratings scale 0-4health. Average daily fyrol pcf consumption was calculated by the study authors based on weekly. Product name fyrol pnx le product id 7003le revision date 04/02/2014 revision: 4 section 4: first aid measures 4. 1in this section, the subcommittee reviewed toxicity data on tris monochloropropyl phosphates, including the toxicity assessments prepared by the u. Fortune detail: it is now chiefly used as a processing solvent,instead of hydroterpineol,for producing hydrogen peroxide by anthraquinone process. 188 Product name fyrol fr-2 product id 7007 supersedes 22/11/2010 _____ 4. If the text of this quick bibliography file is copied and/or. Across all industries, our customers expect solutions that help improve quality, increase comfort and reduce waste with improved efficiency. Fyroltm pcf is widely used for laminate roofing and sprays formulations and achieves class ii astm e84 rating. Sediment samples collected adjacent to the discharge from the c. Phosphorus flame retardants are a broad and expanding class of additive or. An external file that holds a picture, illustration, etc. It is marketed under such trade names as levahgard pp, fyrol pcf or tolgard tmcp. First-aid measures eye contact holding the eyelids apart, flush eyes promptly with copious flowing water for at least 20 minutes. The injector, transfer line, ion source, and quadrupole. Fyrol pcf is an additive flame retardant with superior hydrolytic stability for rigid and flexible polyurethane foams. Fyrol pcf is an additive flame retardant with superior hydrolytic stability for. Fyrol fr-2 is an additive flame retardant commercially used in flexible and rigid polyurethane foams.
As an innovative partner, triiso offers considerably more than just high-value chemicals: we support our customers in facing a multitude of challenges and offer them tailor-made specialty raw chemicals. Any trace of free alkylene oxide present is distilled off under reduced pressure. As akzo nobels fyrol pcf, bayers levagard pp, or albright. Fyrol a710 fyrol hf-5 / hf-5-hp low emission fyrol 6 fyrol pcf / fyrol pcf-lo low. Erties of fyrol pmp and dopo are listed in table 1. P312 - if swallowed: call a poison center or doctor/physician if you. Fyrol pcf 15 15 mannich polyols were obtained by propoxylation of the silicon b-8484 2. Fyrol pnx by icl industrial is a halogen-free additive flame retardant used in flexible polyurethane foam. Research reveals that halogen free flame retardants that meet the top level. The foams of the invention are prepared using conventional isocyanates and a novel mannich condensate polyol having a hydroxy number in the range of 250-340 and a viscosity of 3500 cps or less, and wherein the mannich condensate polyol is derived from nonylphenol, formaldehyde, an alkanolamine, and propylene. P dufton flame retardants for plastics - free ebook download as pdf file. It is an ideal solvent in this process,for its low volatility and. Waste discharges to the matanza-riachuelo river system, buenos aires: burzaco industrial park and aysa municipal sewage treatment plant. Test kit to measure both the total and free chlorine. Fyrol pmp is a col-ourless or slightly amber glassy low-melting 50-60c solid. Ecological information aquatic toxicity:-48 hour-lc50, daphnia magna 224 mg/kg biodegradation not readily biodegradable in the closed bottle test, this product biodegraded 0 at day 28 and 2 at day 140. Cl, as free radicals br? Or cl? Which react with hydrocarbon molecules. Fyrol 6 is a reactive phosphonate ester, to be incorporated into the foam structure by reacting as a polyol. 474 From new york times bestselling author lauren pdf willig comes the english wife.