DESCRIPTION
This product is obtained from the saponification of disproportionated rosin.
CAS NO.: 38592-41-5
Specifications
Item | Extra Grade | Grade One |
Appearance | Brown paste | |
Color(Gardner color number) ≤ | 4 | 6 |
Solid content( % ) | 80±1 | |
pH value( 25℃ ) | 9.2-10.2 | |
Potassium abietate( % ), ≤ | 0.25 | 0.50 |
Potassium dehydroabietate( % ), ≥ | 43.0 | 38.0 |
Chloride (calculated as KCl)( % ), ≤ | 0.20 | 0.25 |
Unsaponifiables( % ), ≤ | 10.0 |
Remark:It is a normal phenomena that this product contains suspending unsaponifible matter, which can be observed by human eye.
Uses
-increases the viscosity and plasticity of synthetic rubber which improve tensile strength and heat resistance
-an emulsifier for SBR ,CR ,NBR synthetic rubbers, and ABS plastic.
Packing ,storing and transporting
-in iron drums,200 kg net each drum
-to be stored indoor and kept away from heat and flame.
-Other packages specified by customers and mutually agreed by both sellers
and buyers.
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