Vertellus succinic anhydride series - 广州昊毅新材料科技股份有限公司

Succinic Anhydride

Vertellus succinic anhydride series

                                                  

 

model

Pentasize 8

Pentasize 68

K12(DDSA, TPSA)

N-ODSA

Exterior

clear amber liquid

clear amber liquid

clear liquid

off-white waxy solid

Chroma

<10

<10

<6

<15

Saponification value (mg KOH/g)

305-335

310-350

395-432 (acid value)

300-325

Free maleic anhydride%

<0.1

<0.1

<0.3

<0.1

Free olefin %

<3.0

3.0

<5.5

Flash point °C

206

206

>150

Boiling point °C

180-192

>180

Melting point °C

-8 (freezing point)

-80

61-68

water soluble

insoluble

insoluble

insoluble

insoluble

Viscosity mPa.s

181(25)

200cSt(25)

about 600

250(100)

application

paper sizing agent

Corrosion inhibitor

Epoxy curing agent, corrosion inhibitor for non-aqueous system, plasticizer for polyester resin system

Corrosion inhibitor for non-aqueous systems, imide monomer

 

 

 

 

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