TALL OIL ROSIN
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PRODUCT IDENTIFICATION
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CAS NO.
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8002-26-4 (Crude)
8052-10-6 (Rosin) 61790-12-3 (Fatty acids) |
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EINECS NO.
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232-304-6
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FORMULA
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MOL WT.
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H.S. CODE
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TOXICITY
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SYNONYMS
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Tallol; Liquid rosin; Talloel (German);
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Aceite de resina (Spanish); Tallol (French);
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DERIVATION
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CLASSIFICATION
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GENERAL DESCRIPTION & APPLICATIONS
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Tall Oil, also known as liquid
rosin, is a resinous yellow-black oily liquid composed of a mixture of
rosins, fatty acids, sterols, high-molecular alcohols, and other alkyl chain
materials; obtained as a byproduct in the treatment of pine pulp. The crude
tall oil is distilled into tall oil rosin (having the rosin content of 10 - 35%),
further refinery gives to tall oil fatty acid (the rosin content of 1 - 10%).
Pitch is used as a emulsifier of asphalt and as a binder of cement and
adhesive. Rosin is used as a raw material for rubbers, paper size, inks, and
adhesives. It is used as an emulsifier in SBR polymerization for fluidity
increasing. It is used in ore flotation, corrosion inhibitors and crude
dimers applications. Tall oil fatty acid (TOFA) is a low cost unsaturated
fatty acid (oleic acid) and is a source of low boiling point fatty acids. It
is an alternative to tallow fatty acid in soap applications. It is used as a
dryer in varnishes and paints. It is used in paper sizes, inks, adhesives,
alkyd resins, linoleum, oilcloth, cleaners, lubricants, dimer acids,
surfactants, oil field chemicals, greases and ore flotation reagents.
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SALES SPECIFICATION
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TALL OIL CRUDE
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ACID VALUE
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140 min (mg KOH/gr)
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ROSIN ACID
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32.0% min
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UNSAPONIFIABLES
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4.0% max
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MOISTURE
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0.5% max
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TALL OIL ROSIN
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INSOLUBLES
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0.03% max (in methylbenzene)
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ACID VALUE
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161 min (mg KOH/gr)
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SAP VALUE
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167 min (mg KOH/gr)
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TALL OIL FATTY ACIDS
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ACID VALUE
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190 min (mg KOH/gr)
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FATTY ACIDS
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90.0% min
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COLOR, GARDNER
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10 max
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UNSAPONIFIABLES
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10.0% max
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TRANSPORTATION
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PACKING
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225kgs in drum, 180kgs in drum
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HAZARD CLASS
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UN NO.
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Kamis, 07 Agustus 2014
TALL OIL ROSIN
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