PINE TAR OIL
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PRODUCT
IDENTIFICATION
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CAS NO.
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8011-48-1
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FORMULA
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MOL WT.
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H.S. CODE
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38070000
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SYNONYMS
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CLASSIFICATION
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PHYSICAL AND CHEMICAL
PROPERTIES
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PHYSICAL
STATE
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MELTING
POINT
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BOILING
POINT
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SPECIFIC
GRAVITY
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Solubility in water
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GENERAL DESCRIPTION & APPLICATIONS
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Pine tar is a vegetable liquid obtained from the
wood of various trees of the family Pinaceac by destructive distillation.
Pine Tar is known since ancient history for its capacity as a water repellent
vapour barrier on wood and rope and for its gentle antiseptic effect. It has
an empyreumatic odor and sharp taste. The chief constituents are volatile
terpene oils, neutral oils of high boiling point and high solvency, resin and
fatty acids. The proportion of these vary in the different grades of tar,
also according to tree species and the part of the tree used, type of
carbonization oven ect.
Pine Tar obtained as a byproduct through destructive distillation of pine wood in the manufacture of charcoal. Thinned with turpentine to a standard viscosity. Since it contains much of the ingredients which protect the living tree. However, stumps are hard to find and expensive, so ordinary pine wood is mostly used nowadays. Pine Tar mainly been used in the softening solvent in rubber industry, construction material and special paints. We recommends pine tar as surface treatment of wooden church roofs and other cultural buildings made of wood. There are examples of stave churches that have been preserved with pine tar for nearly a thousand years with very few intervals of maintenance |
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SALES SPECIFICATION
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Appearance
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deep brown, sticky
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Viscosity S (100ml,85℃)
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180-350
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Density D20/4
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1.01-1.06
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Ash Contents
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0.50% max
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Moisture
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0.50% max
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Mechanical Impurity
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0.03% max
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TRANSPORTATION
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PACKING
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in 200kgs net
galvanized iron drum or paper carton of 25kg/50kg net each.
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HAZARD CLASS
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UN NO.
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REMARK
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The above information is believed to be accurate and presents
the best explanation currently available to us. We assume no liability
resulting from above content. The technical standards are formulated and
revised by customers’ requirement and us, if there are any changes, the
latest specification will be executed and confirmed in the contract.
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Kamis, 07 Agustus 2014
PINE TAR OIL
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