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An example SDS, including guidance for handling a hazardous substance and information on its composition and properties. A safety data sheet (SDS), [1] material safety data sheet (MSDS), or product safety data sheet (PSDS) is a document that lists information relating to occupational safety and health for the use of various substances and products.
The term polypropylene glycol or PPG is reserved for polymer of low- to medium-range molar mass when the nature of the end-group, which is usually a hydroxyl group, still matters. The term "oxide" is used for high-molar-mass polymer when end-groups no longer affect polymer properties.
The molecule has 2 oxirane functionalities, and so a key use is modifying and reducing the viscosity of epoxy resins. [9] [10] These reactive diluent modified epoxy resins may then be further formulated into CASE applications: coatings, [11] adhesives, sealants, and elastomers. It produces epoxy coatings with high impact resistance. [12]
HMIS was introduced in 1981 as a resource for the paint and coatings industry, by the National Paint and Coatings Association, derived from systems developed by PPG Industries and DuPont. [3] Despite being a resource for the paint and coding industry, it soon expanded to general industries also looking to comply with OSHA regulations. [4]
Today, epoxy and the acrylic types predominate. The description and the generally touted advantages are as follows: Epoxy: Although aliphatic epoxy materials have been used, the majority of EPD epoxy types are based on aromatic epoxy polymers, most commonly based on polymerization of diglycidal ethers of bis phenol A. The polymer backbone may ...
Propylene glycol methyl ether (PGME or 1-methoxy-2-propanol) is an organic solvent with a wide variety of industrial and commercial uses. [3] Similar to other glycol ethers, it is used as a carrier/solvent in printing/writing inks and paints/coatings.
In the mid-1980s, Cipisa, a Spanish paint company was acquired and renamed PPG Ibérica and its CEO, Pere Nadal Carres, became CEO of PPG Ibérica. [citation needed] In 1990 PPG founded Transitions Optical as a joint venture with Essilor. [6] In October 2000, PPG Industries announced it had agreed to buy Courtaulds Aerospace for $512.5 million. [7]
Epoxy is the family of basic components or cured end products of epoxy resins. Epoxy resins, also known as polyepoxides, are a class of reactive prepolymers and polymers which contain epoxide groups. The epoxide functional group is also collectively called epoxy. [1] The IUPAC name for an epoxide group is an oxirane.