ventrus pentasize 68 succinic anhydride corrosion inhibitor

product information

substance name	2,5-furandione, dihydro, mono-c 15-20 alkenyl derivatives
product name	pentasize 68
casno.	68784-12-3
einecs号	272-221-2

specifications

20appearance at ℃	transparent amber liquid
chroma	highest10
hydroxy value(mg koh/g)	310-350
free maleic anhydride	up to 0.1%0.1%
free olefins	up to 3.0%
c16 asa content	47.5–52.5%
c18 asa content	47.5–52.5%
surfactant	none

typical attributes

melting point/freezing point span>	-80℃
randian	206℃ (closed cup)
autoignition temperature	330℃,1013hpa
water-soluble	not applicable
proportion@20℃	0.9634 g/ml
vapor pressure@20℃	<1 x 10-6 hpa
viscosity@25℃	200 cst

packaging
950kg/barrel

application : corrosion inhibitor

storage method
pentasize 68 is best stored in a dry, ventilated place, away from fire. the storage temperature should not exceed 400°c to reduce color degradation. it should be packaged in stainless steel or fiberglass containers.

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not applicable

proportion@20℃

0.9634 g/ml

vapor pressure@20℃

<1 x 10-6 hpa

viscosity@25℃

200 cst

packaging
950kg/barrel

application : corrosion inhibitor

storage method
pentasize 68 is best stored in a dry, ventilated place, away from fire. the storage temperature should not exceed 400°c to reduce color degradation. it should be packaged in stainless steel or fiberglass containers.