Product Description
Rosin, also called colophony or Greek pitch (Pix græca), is a solid form of resin obtained from pines and some other plants, mostly conifers, produced by heating fresh liquid resin to vaporize the volatile liquid terpene components.
It is semi-transparent and varies in color from yellow to black. At room temperature rosin is brittle, but it melts at stove-top temperatures. It chiefly consists of different resin acids, especially abietic acid.
Rosin is an ingredient in printing inks, photocopying and laser printing paper, varnishes, adhesives (glues), soap, paper sizing, soda, soldering fluxes, and sealing wax.
SPECIFICATION
- Colour : pale yellow (Grade WW)
- Softening point : 75 deg.C min
- Ash content : 0.02% max
- Acid value MgKOH/g : 166 min
- Unsaponifiable materials : 5% max
- Alcohol Insoluble materials : 0.03% max
Packaging & Shipping
Packing: in new galvanised iron sheet drums
- N.WT : 225 kgs / drum
- G.WT : 229 kgs / drum 100 drums to be put in one 20’FCL
Company Information
Viet Seafarm Company, one of the largest Agricultural and seafood suppliers in Vietnam. With the large farm and factory, and more than 14 years experiences in exporting all kind of Agricultural products. We sure you will satisfy with our products.
FAQ
If you have any further questions, please do not hesitate to contact me at skype, whatsapp, wechat...
Hp: +84 97 890 5659.
Ms.Mia Dao
