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Functional Chemical CA-99 Water soluble solid sulfonate chain extender
Water soluble solid sulfonate chain extender
Functional Chemical CA-99 Water soluble solid sulfonate chain extender

Functional Chemical CA-99 Water soluble solid sulfonate chain extender

CA-99 is a sulfonate diamine with sulfonic acid functional group chain extender for making high performance, high solid content Isocyanate crosslinker.

  • Brand:

    sinograce

  • item no.:

    CA-99

  • product origin:

    China hefei

  • Color:

    White powder

  • shipping port:

    shanghai

  • Lead Time：

    15day
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Product Detail

Description
CA-99 is a sulfonate diamine with sulfonic acid functional group chain extender for making high performance, high solid content Isocyanate crosslinker.

Type
Sodium salt of an amino functional sulfonic acid

Key Features-Water soluble
-Excellent emulsifying property
-Special hydrophilic chain extender
-Good compatibility with anionic or nonionic dispersions
-Specially used for producing high solid content Isocyanate crosslinker

Typical Properties
AppearanceWhite powder 
Purity (%)>99.5
pKa10.4
Molecular weight~218
Loss on drying (%)<0.5
Residue on Ignition (%)<0.1
Chloride (Cl, %)<0.05
Sulphate (SO42-, %)<0.005
Heavy metal (Pb, %)<0.0005


APPLICATION

-The chain extender for Isocyanate crosslinker


Storage andHandling

-Available in 25 kg/bag 

-Store products in tightly closed original containers at 0-40℃
-Shelf life: 12 months from delivery date
-According to non-dangerous goods transport
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      Functional Chemical CA-99 Water soluble solid sulfonate chain extender

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