|
Molecular formula : MW : CAS :
nature : also known as the Brazilian rubber. A natural rubber. Brazil clover rubber tree (Hevea brasilie NSIs) latex extraction. Natural rubber is the main source. Latex rubber of a high level, about 35% -45%. Rubber cultivation from the rubber tree fine texture. General Rubber hydrocarbons above 90%, moisture below 1%, 3% resin, protein 2% to 4%, about 0.5% ash. Other uses, such as nature and see natural rubber. Hevea brasiliensis is a perennial tall evergreen trees. The main origin of Brazil and South America near the equator in tropical areas such as Malaysia, Indonesia, Sri Lanka and other places. General propagated 5-7, to start the severed latex output than other Oak higher. See rubber cultivation.
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data". |