Sell :
Natural rubber May. 25, 2011 9:44:03
1. Concentrations of contaminants retained on the 45m sieve, % m / m, not more than: 0.08
2. Ash, % m / m, not more than: 0.60
3. Nitrogen content, % m / m, not more than: .60
4. Volatiles content....
See more »We are a group company which specialize in producing and trading many kinds of papers and natural rubber
We mainly produce many kinds of paper such as Toilet tissue, Napkin tissue, Facial tissue, ....