Dear Sir/Madam, (HS 400121) We would like to offer: Natural Rubber. Consist of: SIR (Standard Indonesian Rubber)10 (field coagulum), SIR20, RSS (Rubber Smoke Sheet) and Latex. Packing in bales (nett. 35kg), crates or shrink-wrapped pallets. Standard SIR20: dirt content (% max.) = 0.20 (w/w); ash content (% max) = 1.00 (w/w); volatile matter (% max) = 0.80 (w/w); PRI (min.) = 50; nitrogen (% max) = 0.60 (w/w). Product of Indonesia. For any interested parties, pls kindly contact for further details. Thank you. Contact: +6285892224657 (whatsapp, viber).