Curing Agent

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Product name

CAS

Formula

Diacetone acrylamide

CAS2873-97-4

FormulaC9H15O2N

SynonymN-(1,1-Dimethyl-3-oxobutyl)acrylamide, 2-Propenamide, N-(1,1-dimethyl-3-oxobutyl)-

AppearanceLight yellow flaky crystal

Purity98.0% Min

AcrylamideLess than 0.1%

Inhibitor100 ppm Max

Water (wt)0.5% Max

Melting Point54-58 c

Molecular weight169.25

Flash Point109 c

Boiling Point120 c (8 mm hg)

2-(Triphenylphosphoranylidene)succinic anhydride

CAS906-65-0

FormulaC22H17O3P

Synonym3-triphenylphosphoranylideneoxolane-2,5-dione

Dodecenyl Succinic Anhydride

CAS25377-73-5; 26544-38-7

FormulaC16H26O3

SynonymDDSA, 3-[(E)-dodec-1-enyl]oxolane-2,5-dione

Viscosity @ 25°C290 - 355 cp

Gel Time @ 100°C60 minutes

Acid Number410 - 432 mgKOH/g

Refractive Index1.470 - 1.480

Anhydride98.0% Min.

Free Acid2.0% Max.

Color, Gardner6 Max.

AppearanceClear, light yellow liquid

Octadecenylsuccinic Anhydride

CAS19024-74-9

FormulaC22H38O3

Synonymn-ODSA

Color, Gardner10 max.

Residiual Olefin3% max.

AppearanceClear amber liquid

Neutralization Value305 - 335

Succinic Anhydride

CAS108-30-5

FormulaH2CC(O)OC(O)CH2

SynonymSuccinyl Oxide, Butanedoic Anhydride, SAA, 2,5-Furandione, dihydro-

Density1.503

Very Solublein ether, water

AppearanceWhite scales with pungent odor

Heavy Metals10 ppm max

Sulphate400 ppm max

Solidification point118.2 - 119.0ºC

Unsaturated substance (as maleic anhydride)0.2% max

Color of the melt100 max APHA

Clarity of solution (1g in 19ml of H2O)clear

Chloride150 ppm max

Assay99.0% min

Free acid (as succinic acid)1.0% max

Vapor Pressure1 mm (92 c)

Melting Point119-120 c

Molecular weight100.08

Colorcolorless needles

Solubilitychloroform, ccl4, alcohol, chlorinated solvs.

Boiling Point261 c

Ocetenyl Succinic Anhydride

CAS26680-54-6

FormulaC12H18O3

Synonymn-Ocetenyl Succinic Anhydride, 2,5-Furandione, dihydro-3-(octen-1-yl)-

Density1.0 (25 c)

AppearanceClear, light yellow liquid

Color, APHA ASTM D 1209200 max

Anhydrous Assay96.0% max

Free Acid1.0% max

Acid Value520 - 536 mg KOH/g

Viscosity @25°C75 cP max

Maleic Anhydride Content, %0.25 max

Olefins (GC)0.3% max

Molecular weight210.27

Flash Point(coc) 185 c

Boiling Point168 c (10 mm)

Citric Acid (Industrial Grade)

CAS77-92-9

FormulaC6H8O7

Synonym2-Hydroxy-1,2,3-propanetricarboxylic acid, 1,2,3-Propanetricarboxylic acid, 2-hydroxy-

TasteTart acid taste

Water when shipped(KF): ----- 0.2% max.

Lead0.5 ppm max.

Clarity & Color of Solution4 NTU

Residue on Ignition0.05% max.

Arsenic PPM1 ppm max.

Color Of Soultion(Transmition 420mm) --------

Assay %(anhydrous basis) ---- 99.5% min.

SulfatesPassed Test

Heavy Metals; USP <231>5 ppm max

Solubility (grams/100 g water) at 100°C(gr/100 ml at 25?C)In Water: -------------- 16

Melting Point153?C

DescriptionCitric Acid is widely used and environment-friendl

Iron5 ppm max.

Calcium75 ppm Max

CourseGranularOn No. 10 ------------- > 2000 ------ 10% max.Th

Readily Carbonizable SubstancesPasses test

FineGranularOn No. 30 ------------- > 590 ------ 10% max.Thr

SensoricWhite crystals

IdentificationMeets FCC/USP/BP/EP tests

StandardGranularOn No. 16 ------------- > 1190 ------ 100% max.T

GradeUSS Sieve ----------- Microns

Molecular Weight (theoretical)192.13

OdorPractically odorless

OxalatePassed Test

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