- Commodity name： Gum rosin
So it is an important raw material for the production of paper, coatings, inks, rubber, soaps, electronic.
- 产品描述
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Product introduction
CAS No. : 8050-09-7
Purity : 100%
Place of Origin : China
Type : Synthetic Fibers, Synthetic Resin And Plastics, Synthetic Rubbers
Other Names : colophony, Colophonium
MF : C19H29COOH
EINECS No. : 232-475-7
Brand Name : GSD
Model Number : gum rosin
Type : WW grade gum rosin,X grade gum rosin
Form of supplier : distributor,manufacture,supplier,plant,factory
Price : good price,best price,low price, lowest price,market price
Appearance : yellow Transparent solid
Application : for the production of paper, coatings, inks, rubber, soaps ect.
Grade : WW grade,X grade, WG grade
Packaging Details : 225kg/drum, 18MT/20FCL
Selling Units : Single item
Single package size : 1X1X1 cm
Single gross weight : 1.000 kg
Specification
Item X WW WG N M K Color slightly yellow pale yellow yellow deep yellow yellow brown yellow red Correspond to the standard glass color piece of rosin Appearance Transparent solid Softening Point (Ball&Ring)°C≥ 76 75 74 Acid NO.(mg KOH/g)≥ 166 165 164 Unsaponifiable Material≤ 5 5 5 Alcohol Insoluble Material(%)≤ 0.03 0.03 0.04 Ash(%)≤ 0.02 0.03 0.04 Application
So it is an important raw material for the production of paper, coatings, inks, rubber, soaps, electronic.
industrial products, food grade ester gum, rosin ester resins etc.
Package: 225kg/drum, 18MT/20FCL
Key words:
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