USD $1.00-10.00 / Kilogram
USD $3.00-10.00 / Kilogram
brief introduction
the camphor tree can grow up to 35 meters (100 feet) and the active component is found in every part of the tree. the tree is native to formosa (taiwan), china and japan and can often grow very old. it must be at least 50 years old to produce the oil.it was a well known remedy against the plague in persia, now iran and was also used in embalming, while the chinese used it to build ships and temples, because of the durable and aromatic properties of the wood.
main functions
camping, playing field, applied to the limbs, mosquito bites; made of camphor, cotton balls, placed inside the piano,
wooden furniture, closet, combing the desks, can prevent insects and cockroaches; the camphor oil along the doors
and windows, wallapplied, can prevent mosquitoes and cockroaches from entering; wide range of uses
certification of analysis
analysis |
specification |
results |
appearance |
light yellow—yellow oil |
complies |
odor |
characteristic |
complies |
assay |
≥35.0% |
38.26% |
relative density |
0.900~0.935 |
0.905 |
diopter |
1.460~1.480 |
1.4780 |
optical rotation |
10°~35° |
12° |
solubility |
soluble in 3 volume of 70% ethanol per volume |
complies |
ph |
≤3.6(mgkoh/g) |
≤3.4 |
ester value |
136~194 (mgkoh/g) |
39.2% |
bacterial count |
≤500/g |
complies |
total yeast & mold |
≤50/g |
complies |
living mite |
negative |
negative |
escherichia coli |
negative |
negative |
our factory
quality control
shipment