Gum Rosin - ww grade
Gum Rosin For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Gum Rosin , Made in China, High Quality Products!, China gum rosin, colophony Supplier, Manufacturer.
Gum Rosin
Other name: Colophony
CAS No. 8050-09-7
Molecular formula: C20H30O2
Molecular weight: 302.44
Appearance: Light yellow transparent solid
Specification:
Softening point: 76C min
Unsaponifiables: 5% max
Acid value: 166 mgkoh/g min
Ethyl alcohol insolubility: 0.03% max
Ashes: 0.02% max
Uses: Raw material for making soap, paper, paint and ubber; Intermediate for synthetic organic chemicals
Storing and Transporting: Gum rosin must be kept away from heat and flame.
Packing: 225kg iron drum, 21.6mt / 20'FCL
Tianjin Xinyuantehui Chemical Co.,Ltd
Address: Chongqing Street No.75, Changqing Branch Trade and Industry Park, Jinnan, Tianjin, Tianjin, Tianjin, China, 300350
Tel: 0086-22-60370329
Tianjin Xinyuantehui Chemical Co.,Ltd, a chemical manufacturer in China, is supplying competitive chemical productions. After years exploitation and development, now our company have formed a perfect full-service system integrated by manufacture and domestic trading and foreign sales. Our company supplies many kinds of chemical productions, like Sulphur Black, Poly Vinyl Alcohol, Xanthan gum, Sodium Hydroxide Solid, Sodium Hydroxide Flake, Aluminium sulphate, Calcium Chloride, Carbon Black, Zinc Oxide, Titanium Dioxide, Glacial Acetic Acid, and so on.
