age resister
Chemical Name: 2-Mercaptobenzimidazole ,ermanax CD or Permananax 49,Nangard 445...
age resister
Its mainly used for NR, IR, BR, SBR, and NBR,etc.Especially effective against heat oxidation in combination with amine.A non-staining secondary antioxidant fot natural rubber.
Items Powder Oil powder Grain
Appearance White powder
Melting point ¡Ý 290.0 290.0 290.0
Heating reduction %¡Ü 0.30 0.40 0.30
Ash %¡Ü 0.30 0.40 0.30
150mesh screen residues,% ¡Ü 0.10 0.10 63mesh screen residues%,% ¡Ü 0.50 0.50 Additive,% \ 0.0-2.0 Grain size,mm \ \ 2.50
Packing25kg in woven bag, paper plastic compound bag,kraft paper bag, or ontainer woven bag.
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