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- Contact Person : Ms. Wong Yuni
- Company Name : Qingdao Highsky International Trade Co., Ltd.
- Tel : 86-532-55579890
- Fax : 86-532-55579840
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Product Detailed
Related Categories:Polymer
Related Product Searches:Rosin resin--Rosin Ester,High Quality,rosin,rosin modified resin
Appearance: transparent
Color(species standard): light yellow
Softening point(R and B, deg C): 76.min
Related Product Searches:Rosin resin--Rosin Ester,High Quality,rosin,rosin modified resin
gum rosin
Propertied:This product natural themoplastic resin with speacial physical and chemical properties,composed of several kinds of resin acids.~
Obtained from crude pine gun | ||||||
Standard:GB/T 8145/8146-2003 | ||||||
Specifications | ||||||
Item | X | WW | WG | N | M | |
Color | slight yellow | pale yellow | yellow | deep yellow | yellow brown | |
Correspond to the standard glass color piece of rosin | ||||||
Appearance | transparent solid | |||||
Softening Point(ball&ring) | 76°Cmin | 75°Cmin | 74°Cmin | |||
Acid No.(mgKOH/g) | 166min | 165min | 164min | |||
Unsaponifiable Material | 5%max | 6%max | ||||
Alcohol insoluble Materical | 0.03%max | 0.04%max | ||||
Ash(%).max | 0.02 | 0.03 | 0.04 | |||
Special properties | ||||||
natural organic compound,compound,mainly composed of resins | ||||||
Uses | ||||||
raw material for making soap,paper,paint and rubber | ||||||
intermediate for synthetic organic chemicals | ||||||
Packing,storing and transporting | ||||||
in galvanized iron drum,225kg net each drum | ||||||
must be kept away from heat and flame. |
Rosin resin--Rosin Ester
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