Product

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.

Product

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