Polyox wsr 301 pdf merge

Spill clean up methods avoid generation and spreading of dust. Polyox wsr301 is a water soluble peg90m with a relatively low molecular weight. Pdf application of polyethylene oxide in hydrophilic matrix tablets. Safety data sheet polyoxtm wsr 1 identification of the substancepreparation and companyundertaking product name polyoxtm wsr synonyms, trade names 301 amerchol, n12k amerchol, n60k amerchol, n10, n80, n3000, n750, application lubricant supplier univar ltd 46 peckover street bradford.

Polyox tm wsr 301 polyethylene oxide polyethers ch2ch20x polyoxyethylene 1. Polyox wsr205 watersoluble resin peg14m watersoluble powder 4,50088,000 5% aqueous solution provides slip and lubricious feel while boosting foam. Wsr coagulant storm sewers wsr301 about 200 reduces turbulent frictional wsr303 drag by as much as 80%. If potential for exposure exists refer to section 8 for specific personal protective equipment. Polyox wsr can be supplied in a wide range of molecular weights to meet specific. Prevent from entering into soil, ditches, sewers, waterways andor groundwater. Prevent entry into sewers, water courses, basements or confined areas. In one embodiment, term three grades of peo refers to that the solution viscosity in 1% solution under 25. Wsr301 4,000,000 1,650 5,500 wsr coagulant 5,000,000 5,500 7,500 wsr303 7,000,000 7,500 10,000 fig. Polyox tm water soluble resins combining flexibility with. Accidental release measures move containers from spill area.

With excessive exposure, carbon black has been listed as a possible human. The example of onelevel peo is listed in the top form, and comprises polyox wsr 301, wsr coagulant, wsr 303, wsr 308 or its. Consistent with general hygienic practice for any material, skin contact should be minimized. Formulation and characterization of gastroretentive discs containing. Molecular weight 4,000,000 yields viscosity of 1,650 to 5,500 cp at very low addition levels. Safety data sheet neena jordan page 2 of 6 july 10, 2017 balance of ingredients are considered nonhazardous and constitute a proprietary blend section 4. The average particle size is dependent on the rate of water addition. Polyox wsr 301 is a watersoluble resin with a high molecular weight of 4000000.

Material safety data sheet proseal 890 a2, part a fm0644j effective date. Physical form should preclude any harmful effect from contact. Metformin hcl from polyox wsr 301 matrices formulation. The material may be used beyond the retest date if appropriate testing and examination shows it is still suitable for use. Product namechemkleen 611l product codeck611l date of issue26 april 2016 version4 potassium hydroxide acgih tlv united states, 32015. Wsr 301 4,000,000 1,650 5,500 wsr coagulant 5,000,000 5,500 7,500 wsr 303 7,000,000 7,500 10,000 fig.

Release of insoluble actives from hydrophilic matrix systems occurs through a diffusionerosion mechanism. Polyox tm wsr environmental precautions do not discharge onto the ground or into water courses. Product species test results ammonyx cdo special aquatic acute algae ec50 algae 7 mgl, 72 hours crustacea ec50 daphnia 2. To learn more about duponts product stewardship programs or to obtain specific information about dupont products, please contact the customer service center at 425. Polyoxtm wsr 301 polyethylene oxide polyethers ch2ch20x polyoxyethylene 1. Consult physician if respiratory irritation occurs. Import data and price of tm polyox under hs code 3907 zauba. Effect of finite boundaries on the slow laminar isothermal. Chemical protective gloves should not be needed when handling this material. Find patient medical information for polyox wsr 301 on webmd including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Safety data sheet 3 emergency and firstaid procedures.

Salient features of polyox amongst all above polymer polyox is becoming most famous polymer for immediate and controlled release of drug. Characterization of polymer adsorption in tube flow of drag. Refer to section 7, handling, for additional precautionary measures. Drug release from a water granulation is very similar to that of an alcohol granulation. Polyox watersoluble resins wsr are thermoplastic, nonionic polymers with. Date hs code description origin country port of discharge unit quantity value inr per unit inr nov 11 2016. Polyox wsrn 60 chemical information, properties, structures, articles, patents and more chemical data. Alibaba manufacturer directory suppliers, manufacturers. Release sheet with dried and cured coating composition. Skin contact immediately flush skin with running water.

Polyox wsr 301, as the liquid phase to investigate the effects of an altered turbulence in the flow. For more information, complete literature, and product samples. If you want to know who sells, deals, distributes or offers polyox wsr 301 s or similar products, the following is a list of vendors or dealers that are manufacturers producers, exporters, distributors and general suppliers providers of polyox wsr 301 s. The polymer concentration buildup in the concentrated fluid layer is also evaluated. These products allow the paint stripper to stay in contact. The exposed person may need to be kept under medical surveillance for 48 hours. Polyox watersoluble resins nf in pharmaceutical applications. Small amounts swallowed incidental to normal handling operations are not likely to cause injury.

Detailed procedures and equipment recommendations for laboratoryand commercialscale methods for dissolving polyox watersoluble resins are described in this book. Safety data sheet china only 51047pcq magenta version number 1. At a very low polymer concentration, the initial drug release is larger, but the rate of release is very similar to that obtained for higher polymer concentrations. The effect of polyox wsr 301 dragreducing polymer on the rate of cementation of copper from copper sulfate solution over packed beds of zinc pellets was investigated. Three different grades of polyethylene oxides polyox wsr 301, polyox wsr. Polyox wsr301, as the liquid phase to investigate the effects of an altered turbulence in the flow. The effect of polyox wsr301 dragreducing polymer on the rate of cementation of copper from copper sulfate solution over packed beds of zinc pellets was investigated. Sopalex 390 is a lauryl betaine is a biodegradable, high foaming amphoteric surfactant derived from vegetable resources. From a matrix tablet with polyox wsr1105 nf and wsr303 nf 1 pg 7 polyox. Polyox polyethylene oxide multifunctional polymer in. Dupont and chempoint, through a strategic partnership, have established a new service model for industrial applications.

Cn101489756b process for the preparation of a hotmelt. For binding, polyox wsr 301 and wsr 303 are typically used at 0. Firstaid measures eye contact flush eyes with water for 15 minutes. Disclosed is a release sheet having on at least one of its outer surfaces a dried and cured coating composition comprising a release agent, a crosslinkable thermoplastic resin, and a water dispersible organic compound containing polyoxyethylene, polyoxypropylene, or a block copolymer of polyoxyethylene and polyoxypropylene. Predictions of the latter for aqueous polyox wsr301 solutions are in qualitative agreement with experimental measurements and suggest that turbulent drag reduction is related to the level of polymer buildup in the concentrated fluid layer. You have clicked a page that seems to be very popular. Characterization of polymer adsorption in tube flow of. If you want to know who sells, deals, distributes or offers polyox wsr 301s or similar products, the following is a list of vendors or dealers that are manufacturers producers, exporters, distributors and general suppliers providers of polyox wsr 301s. After the polymers have been added to the fluid, the solution is stirred daily but otherwise left standing for five days to ensure that the solution is homogenous. Safety data sheet 2 symptomseffects, acute and delayed indication of immediate medical attention and special treatment needed treat symptomatically general information ensure that medical personnel are aware of the materials involved, and take precautions to protect themselves. Polyox wsr n 60 chemical information, properties, structures, articles, patents and more chemical data.

A material that either causes cancer in humans or is considered capable of causing cancer in humans. Find patient medical information for polyox wsr301 on webmd including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Safety data sheet page 2 of 6 april 6, 2017 section 4. Chemical name common name and synonyms cas number % other components below reportable levels weight of the beverage wsr301 and higher molecular weight grades. Predictions of the latter for aqueous polyox wsr 301 solutions are in qualitative agreement with experimental measurements and suggest that turbulent drag reduction is related to the level of polymer buildup in the concentrated fluid layer. View detailed import data, price, monthly trends, major importing countries, major ports of tm polyox under hs code 3907. For binding, polyox wsr301 and wsr303 are typically used at 0. Rheology modifiers like methocel and polyox are ideal for paint remover applications. Although polyox watersoluble resins are totally watersoluble, care must be taken to make sure that they are dissolved completely.

Wsr301 nf 4,000,000 1,650 5,500 22 wsr coagulant nf 5,000,000 5,500 7,500 22 wsr303 nf 7,000,000 7,500 10,000 22 the physical property data listed are considered to be typical properties, not specifications. A term used to classify certain materials with low flash points that ignite easily. May be necessary if mechanical ventilation is insufficient. Pdf application of polyethylene oxide in hydrophilic. Improves spreadability for cleansing, shaving, skin care and sun care products. General chemical company po box 7626 salem, or 97303 18008444974 2.

Our pdf merger allows you to quickly combine multiple pdf files into one single pdf document, in just a few clicks. Hazard identification warning causes eye irritation. Sentry polyox wsr n80 nf sentry polyox wsr n10 nf including all special grades and fp, sfp and leo grades, dow recommends a reevaluation at two year intervals. A foaming herbicide for control of roots in pipelines. Skin care products that do more a catalog of solutions. The blend was compressed using multipunch tablet compression machine a lab. In a cream, lotion, gel or stick the product will go a long way toward making your products glide on smoothly.

They also serve as excellent binders for ceramic fibers. Polyox wsr301 by dow chemical home and personal care. Keep out of reach of children and do not drink ink. Personal protective equipment is not required under suitable use. Polyox polyethylene oxide multifunctional polymer in novel. Burns off at low temperatures with little or no tendency to char. Polyox watersoluble resins in aqueous drag reduction and drift control application recommended grades use levels, ppm benefits firefighting wsr30 5100 reduces turbulent frictional additives wsr303 drag by as much as 80%. Pdf hydrophilic matrix tablet technology has been widely used for extended.

Viscosity brookfield rvf, spindle 2, speed 2rpm, 25 deg c. Polyox tm water soluble resins combining flexibility with consistency. Flush eyes thoroughly with water for several minutes. Polyox wsr301 watersoluble resin peg90m watersoluble powder 1,6505,500 1% aqueous solution.