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Specifications

1.Product:Gum Rosin
2.CAS No.: 8050-09-7
3.EINECS No.: 232-475-7
4.Specification:

Product
Gum Rosin
 
Standard
 GB/T 8145/8146-2003
 
Specifications
 
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)
76oC min
75oC min
74oC min
 
Acid No. ( mgKOH/g )
166min
165min
164min
 
Unsaponifiable Material
5% max
6%max
 
Alcohol insoluble Material
0.03%max
0.04%max
 
Ash ( % ), max
0.02
0.03
0.04
 
Special properties
Natural organic compound, mainly composed of resins
 
Uses
Raw material for making soap, paper, paint, and rubber
 
Intermediate for synthetic organic chemicals
Packing
In galvanized iron drum, 225kg net each drum
 
Storing and transporting
Must be kept away from heat and flame.
 
Minimum Order Quantity
 10Metric Ton/Metric Tons
 
Delivery time
 Within 15 days
 
Payment terms
  TT
 
 Supply ability
 500 Metric Tons per month
Contact name
Mandy
 
If you are interested in our product, just feel free to contact me.

Contact name: Mandy
E-mail: zsdchem(at)hotmail.com
MSN: zsdchem(at)hotmail.com