Lauryl Methacrylate 1215 F (LMA 1215 F)

In order to prevent polymerization, Lauryl Methacrylate 1215 F (LMA 1215 F) must always be stored under air, and never under inert gases. The presence of oxygen is required for the stabilizer to function effectively. It has to contain a stabilizer and the storage temperature must not exceed 35 °C. Under these conditions, the storage stability of one year can be expected upon delivery. In order to minimize the likelihood of over storage, the storage procedure should strictly follow the “first-in-first-out” principle. For extended storage periods over 4 weeks, it is advisable to replenish the dissolved oxygen content.
If accidentally product is crystallized the product should never be partially molten and taken, because of the possible separation from the stabilizer. Ensure that there is no crystallized product in the container before use. Obtain information from supplier/manufacturer before dissolving totally or partially crystallized product. The heating temperature may not exceed the stated temperature limit during the melting of the product. Warming the product in a room of 20 – 25 °C over several days is the preferred option.
The preferred construction material for tanks and pipes is stainless steel. Carbon steel is also acceptable, although the formation of rust may be a problem with product quality (color). Iron(III)-ions have been shown to be a weak polymerization initiator. If carbon steel is to be used, special procedures should be used to prepare the tank for use. Storage tanks, pumps and pipes should be earthed.

The flash-point of Lauryl Methacrylate 1215 is more than 95 °C (TI f. BASF), 164 °C (MSDS). Ignition temperature 240 °C. When working with butyl LMA 1215, the sanitary rules for organizing technological processes and hygienic requirements for production equipment must be strictly observed. All types of work with LMA 1215 should be carried out in rooms equipped with general supply and exhaust ventilation. It is not allowed to carry out work in these rooms using an open fire. Those working with LMA 1215 must be provided with special clothing and personal protective equipment in accordance with GOST 12.4.034. In the event of a fire, it is necessary to use fire extinguishers OP-5, OVP-100 felt, sand, asbestos cloth. Lauryl methacrylate 1215 poured onto solid ground should be covered with sand.

The data contained in this publication are based on our current knowledge and experience. In view of the many factors that may affect the processing and application of our product, these data do not relieve processors from carrying out their own investigations and tests; neither do these data imply any guarantee of certain properties, nor the suitability of the product for a specific purpose. Any descriptions, drawings, photographs, data, proportions, weights, etc. given herein may change without prior information and do not constitute the agreed contractual quality of the product. It is the responsibility of the recipient of our products to ensure that any proprietary rights and existing laws and legislation are observed.