Curing agents for epoxy resin, chelating agents for metal ions, and polymer-based surfactants are available!
The "SP2000P" is a low molecular weight styrene-maleic anhydride copolymer with a molar ratio of approximately 2:1 of styrene to maleic anhydride. It can be used particularly in thermoplastic plastics to improve melt flow properties and enhance interactions with fillers and pigments, thereby improving dispersibility. Additionally, due to its abundant maleic anhydride groups, it can also be utilized as a curing agent for epoxy resins, a chelating agent for metal ions, and a polymer-based surfactant. 【Performance】 ■ Improved dispersibility ■ High reactivity ■ Chelating action for metal ions ■ Heat resistance *For more details, please download the PDF or feel free to contact us.
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basic information
Representative Properties P ■Appearance: Powder ■Acid value (mg KOH/g): 330–370 ■Molecular weight (g/mol): 6000–9000 ■Non-volatile matter (%): 99 min. ■Glass transition temperature (°C): 135 *For more details, please download the PDF or feel free to contact us.*
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【Uses】 ■Dispersant ■Curing agent for epoxy resin ■Polymer-based surfactant *For more details, please download the PDF or feel free to contact us.
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Our company imports UPR, silicone, fiberglass, and other materials from Taiwan and China, and offers them at low prices. We specialize in stocking orthophthalic UPR for general vehicles, shipbuilding, and septic tanks, as well as proposing isophthalic UPR for Japanese housing equipment and corrosion-resistant VE resins. We also promote the sale of high-quality flame-retardant UPR (oxygen index 30). Additionally, we sell high-strength condensation-type silicone and fiberglass for FRP, so please feel free to contact us if you have any requests.