Appendix 1 calculation of stoichiometric weight of curing agent. Safety data sheet hempels curing agent 98870 conforms to regulation ec no. Contact poison treatment specialist immediately if large quantities have been ingested or inhaled. December 2007 page 1 of 3 hempadur 45141 hempadur 45143 45141. Hempel s coal tar epoxy mastic 35670 is a high solids, highbuild polyamide cured coal tar epoxy coating with excellent resistance to sea water, crude oil, various soil chemicals and soil stress. Safety data sheet hempel s curing agent 95670 conforms to regulation ec no.
Hempel 97430 curing agent for hempadur 45143 replacement curing agent for hempel hempadur 45143 epoxy primer. March 2007 page 1 of 2 hempadur 85671 base 85675 with curing agent 97371 description. Increases heat, water, plasticizer and many organic. Eight different formulations were prepared by mixing dgeba resin with a mixture of two curing agents of dicyandiamide dicy and flexible polyoxypropylene diamine jeffamine d400 in the presence and the absence of monuron as an. Hmwany p is a moiety comprising three or more amino groups, at least some of which are primary or secondary amino groups. Toughening of dicyandiamidecured dgebabased epoxy resins. View detailed import data, price, monthly trends, major importing countries, major ports of curing agent under hs code 3909. Curing agent and catalyst for polyurethane industry. Pds hempadur 17630 hempel pdf katalog beschreibung.
Hempel hempadur hb primer 17300 base 17309 with curing agent 95010 description. It is a hard, impact and abrasion resistant coating eg for exterior pipelines. Open curing agent cans with caution as overpressure might exist. Hempels silvium 51570 5157019000 full text of rphrases referred to in the safetydata sheet. It cures to a flexible, well adhering coating with good abrasion and impact resistance. By providing specific information on applications and properties, combined with high quality and reliability, our technical experts bring enhanced value to our customers ensuring their. Nonsulphur curing agent hva2 pdm china manufacturer. Check our vacancies or find out more about working at hempel.
Hempadur 85671 is a twocomponent, amine adduct cured phenolic epoxy novolac coating with very good adhesion and high temperature, water and chemical resistance. Provides increased strength, cohesion, adhesion to substrates and chemicalphysical resistance. This study has examined the toughening of dicyandiamidecured diglycidyl ether of bisphenola dgebabased epoxy resin with a flexible diamine. Hva2 is regulated for use in articles as specified under fda 21 cfr177. A curing agent is a substance that is used to harden a surface or material. Hempels coal tar epoxy mastic 35670 is a high solids, highbuild polyamide cured coal tar epoxy coating with excellent resistance to sea water, crude oil, various soil chemicals and soil stress. Shelf life is reduced at storage temperatures above 20c68f. Since molecular weight is a very small quantity, we express it in terms of mole. Epoxy curing agents market global forecast to 2022. Jan 21, 2016 a curing agent composition comprising an aminosilane adduct of the formula ia or formula ib hmwanycr 1 2 cr 2ohxz p ia wherein. Feb 23, 2016 hempel curing agent gemini techniek b. Cured epoxy coatings are expected to be inert in the environment. Hempels curing agent 95370 safety data sheet section 4. Hempadur 4514145143 is a twocomponent, polyamide adduct cured epoxy paint with good wetting properties and low water permeability.
Safety data sheet hempels curing agent 95670 conforms to regulation ec no. December 2007 page 1 of 2 hempels gelprimer 45580 base 45589 with curing agent 98580 description. The stronger the molecular bonds are, the harder the material surface is. Hempels curing agent 95570 conforms to regulation ec no.
Safety data sheet hempel s curing agent 97050 conforms to regulation ec no. Material requirements for concrete curing compounds liquid membraneforming curing compound must meet the requirements of astm c 309 type 1d or type 2 class a, in addition to the following. How to apply hempel s antifouling onto unknown antifouling duration. A cost effective, low temperature curing agent for epoxides purpose epoxy curing agents are used to cure epoxy resins by reacting with the epoxide groups or by. The physical constants stated are nominal data according to the hempel groups approved formulas. Appendix 1 calculation of stoichiometric weight of curing agent epoxy equivalent weight eew epoxy equivalent weight eew is a ratio of the weight of a polymer molecule molecular weight to its number of epoxy groups. Hempel s curing agent 95570 conforms to regulation ec no. Hempels curing agent 9705000000 engb toxicity personal. Apply the material to damp concrete as a fine mist through atomizing nozzles and at a wet film thickness of 89 mils 200230 m. A curing agent composition comprising an aminosilane adduct of the formula ia or formula ib hmwanycr 1 2 cr 2ohxz p ia wherein. Hempadur hb primer 17300 is a twocomponent, high build, polyamidecured epoxy prime, containing zinc phosphate as corrosion inhibiting pigment. If gasses have been inhaled, from the decomposition of the product, symptoms may be delayed. Based on type, the aminebased curing agents are expected to lead, asiapacific expected to lead the epoxy curing agents market during the forecast period. How to apply hempels antifouling onto unknown antifouling duration.
Hempadur mastic 4588045881 is a twocomponent polyamide adduct cured, high solids, high build epoxy paint. It is typically applied to polymer surfaces to facilitate the bonding of the molecular components of the material. Hempadurltc 15030 base 15039 with curing agent 97030 hempadur ltc 15030 is a low temperature curing ltc, twocomponent, polyamide adduct cured coal tar epoxy, which provides a very hardwearing coating, highly resistant to sea water, crude oil, fuel oil, etc. November 2005 page 1 of 2 hempadur mastic 45880 hempadur mastic 45881 high temperatures. Mixed 35c induction period not required overcoating data see limitations substrate temperature colour drying information 5c 5c 25c 35c touch dry iso 91173. Read our press releases or contact our press department. Hva2 for a variety of synthetic rubber and rubber and plastic as curing agents and auxiliary curing agent, can be significantly improve the crosslinking and heat resistance. Technical data sheet responsible care is a service mark of the american chemistry council in the united states page 1 of 3 d. As well as clear advice on choosing the best coating for the job, the paint manual gives you comprehensive information on surface preparation and coating application. Component document id issued download base 458898b201 05. Before and during use, observe all safety labels on packaging and paint containers, consult hempel safety data sheets and follow all local or national safety regulations. Produktdaten hempadur multistrength 45753 niedrige bis mittlere temperaturen 45753. Even small traces of water in the mixed paint will reduce the pot life and result in film defects.
Import data and price of curing agent under hs code 3909 zauba. Increases heat, water, plasticizer and many organic solvents resistance. The reactivity of the curing agent was investigated by using the differential scanning calorimetry dsc, and the optimum content of ba used in curing process was definited at 43. Store in a dry place and keep the can tightly closed until use. Therefore, the first four digits define the enduser performance, ie the dried, cured paint material.
Preparation and analysis of a flexible curing agent for epoxy. It has low viscosity and good acid and chemical resistance. Hempadur 85671 is a twocomponent, amine adduct cured phenolic epoxy novolac coating with very. Hempel s curing agent 95370 safety data sheet section 4. Not resistant to aromatic hydrocarbons, including some grades of petrol, or stronger. Liquid epoxy curing agents are soluble in water and, if released to the environment would dissolve and disperse. Hempadur 85531 is an amineadduct, cured epoxy coating. Safety data sheet hempel s curing agent 98870 conforms to regulation ec no. Produktdaten hempadur 17630 hempadur 17633 mediumbishohe temperatur 17630. Hempels tool cleaner 99610 hempels thinner 08450date of issue. The product safety data sheet is the preferred source for specific environmental information. Hempel coatings we help protect your most valuable. Base 45889 with curing agent 95881 low to medium temperatures. Richcure liquid m liquid moca richcure detda ethacure 100 richcure 300 ethacure 300.
The hempel paint manual gives you all the information you need when giving your boat or yacht a new coat of paint, varnish or antifouling. Hempels gelprimer 45580 is a twocomponent polyamide adduct cured epoxy high build paint. Used as a crosslinker for acrylic and pu dispersion polymers in industrial coatings. All hempadur products are supplied as kits with both part a and b this is for use where existing curing agent is either missing or out of date. Dms4650 hydraulic cement concrete curing materials and. Explore all relevant products for your specific application.
Hempel is a great place to challenge yourself and expand your horizons. Hempels curing agent 9705000000 engb free download as pdf file. It is a moisture tolerant grade that offers low viscosity, long pot life as well as noncritical loading. February 2009 page 1 of 2 hempadur 85671 base 85675 with curing agent 97371 description. Curing agent w3 dil curing agent w dil curing agent rfae curing agent w view more 4 access reliable product information.