Rosin By Qinhuangdao Longfa Chemical Co.,ltd

CAS No.: 8050-09-7
EINECS No.: 232-475-7
Model NO.: AF015
Payment:T/T,L/C
Packaging Detail: In galvanized iron drumAbout 230kg/drum.21.6mt in 20a s FCL
Type: Synthetic Resin and Plastics
Use: Industrial
Delivery time:within 15 days after receipt of your deposit
MOQ:No limit
Productivity:1000mts/month
Trademarke:LF
Original:China(Mainland)
Gum Rosin ww grade, resin
Used in paper, ink, rubber, paints and varnish, various adhesives, glue, soap, synthetic resins.

Features:
1) China original gum rosin WW grade
2) Natural organic compound, mainly composed of resins
3) Possesses chemical activity when dissolved in many organic solvents
4) Used for the manufacturing of paper, paint, soap and printing ink
5) Easily softened and oxidized
6) In the oil paint industry, the carboxylation reaction of resin acid is usually employed to produce resinate for further use
7) In the producing of synthetic rubber and printing ink, resin acid is changed into disproportionate rosin, polymerized rosin, hydrogenated rosin, for further use by its double bond reaction

SpecificationStandardTypical Data
AppearanceTransparentTransparent
Color (Gardner)a 8.08.0
Softening Point (R.&.B A C)a Y76.077.0
Acid Value (mgKOH/g)a Y166.0170.0
Ash content (PCT)a 0.0200.010
Non saponification content (PCT)a 5.04.5
Undissolvable object in alcohol (PCT)a 0.0300.01