tung oil, also Chinese tung oil, natural processing with light color, high quality

TUNG OIL

H.S.No.15154000

Specifications:

Appearance:Transparent or slightly turbid.

Colour:Gardner 8 (Max.)

          Not darker than a freshly prepared solution containing .04GM K2Gr207  in 1000ml.CONC.H2S04(SP.GR,1.84).

Specific Gravity (20/4oC):0.9360-0.9395.

Refractiive index(20oC):1.5170-1.5220.

Moisture & impurities(MAX):0.3%

Free fatty acids(MAX):3%

Iodine value (WTJS):163-173.

Saponification value:190-195

Worstall's heat test (MAX):7.5min

Beta tung oil test :Negative (No crystalline precipitate) 

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MOBILE: 86-136 0287 1707SKYPE: friendo.tony=========================FRIENDO INDUSTRIAL LIMITEDTEL: 86-20-8256 2835FAX: 86-20-8255 2160Website: www.friendochem.com

TUNG OIL