Natural Rubber SVR20

Product Description targets of Chemical - Management By the Rubber Svr 20 Tcvn 3769:2004 1. Concentrations of Contaminants Retained On the 45m Sieve,% M / M, Not More Than: 0.16 2. Ash,% M / M, Not More Than: 0.80 3. Nitrogen Content,% M / M, Not More Than: .60 4. Volatiles Content,% M / M, Not More Than: 0.80 5. Early Plasticity (po), Not Less Than: 30 6. Maintain the Viscosity Index (pri), Not Less Than: 40 7. Index Lovibond Color, Form, Not More Than: - 8. Mooney Viscosity Ml (1 '+ 4') 1000c