PRODUCT

CONTACT

Deqing Yinlong Industrial Co., Ltd.

ADD:

INDUSTRIAL PARK, DEQING COUNTY,

GUANGDONG, CHINA 

POST CODE: 526600

TEL: 

(86)0758-7781609

(86)0758-7781846

(86)0758-7781871 

(86)0758-7781841

(86)0758-7781062 

FAX:

(86)0758-7781020

E-MAIL:

market@dqylfc.com

yl@dqylfc.com


PRODUCT

Position: Home > Product > Disproportionated Rosin

Disproportionated Rosin

SPECIFICATIONS



Item



Super Grade



Grade One

Color



Lovibond Color no.



Yellow

Red


20max


40max


Glass color colorimetry




2.1max



3.4max



Correspond to the Standard Glass

Color of Piece of Rosin WW Grade



Correspond to the Standard Glass

Color of Piece of Rosin N Grade



Appearance


Transparent Solid



Abietic acid, %, Max


0.10


0.50



Dehydroabietic acid, %, Min


52


45


Softening point (R&B), ℃,Min


75


75



Acid value (mgKOH/g), Min


155


150



UnsaponifiableMaterial(%) Max.


10


12

FEATURES


Disproportionated rosin isa slightly yellow brittle solids, by dehydroabietic acid, dihydroabietic acidand four hydrogen rosin acids mixtures, soluble in toluene, gasoline and otherorganic solvents. For potassium soap, styrene-butadiene rubber, chloroprene rubber,nitrile rubber and latex, ABS polymeric emulsifier, to improve and enhance theproperities of rubber.


TYPICAL USES


For potassium soap, styrene-butadiene rubber, chloroprene rubber,nitrile rubber and latex, ABS polymeric emulsifier, to improve and enhance theproperities of rubber.

FORMS AND PACKAGING



Drum: galvanized iron drum, 225kg net each drum.

技术参考仅供参考,我们能研发出符合客户特殊指标的产品

The specification for reference only, we can develop a special specification following your requirements.