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Gum turpentine

Index Name
Best Grade
First Grade
Heavy Grade
Appearance
Transparent, without water, impurities and suspended substances
Color
Conforming to GB/T12902 3.2
Non fixed
Relative Density d20/4≤
0.870
0.880
0.940
Refraction Index n20
1.4650~1.4710
1.4670~1.4780
<1.5100
Initial Boiling Point °C≥
150
150
Non fixed
Distillate Volume at 170°C %≥
90
85
Non fixed
Acid value mgKOH/g≤
0.5
1.0
10.0

Description:
Properties and uses: This product is mainly composed of pinenewith special chemical proverties. It is a kind of excellent solvent and important raw material for paints, synthetic camphor, sythetic resin and other organic synthesis industry.
Packing: Pack in drums; net weight 175kg/drum
Technical indexes: GB/T12901-91; subject to the newest standard if there is alteration; please confirm the newest standard when concluding a contract.


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