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  • What is a chemical name for phthalate?
  • Representative Chemicals: Di- (2-ethylhexyl) phthalate (DEHP); Diisononyl phthalate (DINP); Diethyl phthalate (DEP); Di-N -butylphthalate; Dimethylphthalate; Methyl-glycol phthalate; Phthalic acid; Bis (2-methoxyethyl) ester.
  • What are phthalate esters?
  • S. Saeidnia, in Encyclopedia of Toxicology (Third Edition), 2014 Phthalate esters are a main group of plasticizers, including di- (2-ethylhexyl) phthalate (DEHP) and diisononyl phthalate (DINP) as the most widely used phthalates, which can be the subject of argument regarding their probable side effects on children’s health.
  • Are phthalate esters compatible with PVC?
  • Esters made with C4 or C5 alcohols produce plasticizers with high-volatile losses, while phthalate esters made from alcohols with carbon numbers greater than C13 are not compatible with PVC. Performance of the plasticizer can vary greatly with changes in carbon number.
  • What should I look for when buying phthalate-free products?
  • Phthalate-Free Products: Look for products labeled as "phthalate-free" or those explicitly stating they do not contain DINP. This applies to items such as children's toys, food packaging, and personal care products. Non-PVC Alternatives: Consider using non-PVC materials that do not require the use of DINP or other phthalates.
  • What is a good PHR for plasticizer?
  • Glutarates: 7050, dialkyl diether glutarate and citrates: for example, acetyl tributyl citrate and acetyl triethyl citrate. Plasticizer usage varies over a broad range by the properties desired for the product from a low of 15 phr to a high of 500 phr. Generally, 60–100 phr is used.
  • Which aliphatic acid is a dioctyl azelate?
  • DOZ (DEHZ), (esters of 1,7-heptanedicarboxylic acid—a nine-carbon aliphatic acid): dioctyl azelate (di-2-ethylhexyl azelate). DOS (DEHS), dioctyl sebacate (di-2-ethylhexyl sebacate); DBES, dibutoxyethyl sebacate. 8-10-TM-E, mixture of C7 and C9 trimellitates (plus trace bisphenol-A).