... :2000 certificate 2, SGS Certificate 3, Reach certificate 4, We manufacture this product for over 10 years •Product Name: Di-Pentaerythritol ... in Coating industry,alkyd resins,polyther,polyester,polyurethane and photosensitive resin,lubricant and plasticize and so on Composition85 grade90grade(Di-PE ... .5(PhthalicColor)(Fe,Co,Cu) max22 Dipentaerythritol 85% for alkyd resin