详情
1.Product
Name : Gum rosin(Colophony)
2.Specifications:
Purity: *9.9%
Model:
Gum rosin X, WW, WG, N, M
CAS No. ********7
H.S.
CODE: *******0
Molecular formula: C*0H*0O2
Molecular weight: **2.*4
Appearance: Light yellow transparent solid
3.Usage: At present, most rosin
product is used for the manufacturing of paper, paint, soap and
printing ink. Since rosin is easily softened and oxidized, in the
oil paint industry, the carboxylation reaction of resin acid is
usually employed to produce resonates for further use. While in the
producing of synthetic rubber and printing ink, resin acid is
changed into disproportionate rosin, polymerized rosin,
hydrogenated rosin, etc
4.Packing:
**5kg/drum, *1.6mt /*0FCL
