Contact：
Lucia Zhang
Mobile：
+86-18660618729
Email：
sales01@wfzhimakaimen.com
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Room 1301, Shengdi Guangyao Building, Shengcheng Street, Shouguang, Weifang, Shandong Province
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MDH
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Product serial number
Category：
Propanedioyl Dihydrazide（MDH）
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+
Description
Description
Alias: Malonic Dihydrazide
CAS: 3815-86-9
Molecular formula: C3H8N4O2
Appearance: White crystal powder
Application
Used as latent hardener for epoxy resin powder coating, reference dosage is 7-8 parts, probation period is more than 3 months.Curing conditions 150℃/20-30min. Lower curing temperature than dicyandiamide, curing time end, good water resistance, high bonding strength, 150℃/30min. The shear strength of curing is 24.4MPa.The thermal deformation temperature of the cured material is 160-165℃.It is also used as a quick curing crosslinking agent for modified polyvinyl acetate emulsion to improve the initial and final bonding strength and water resistance.
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CONTACT US
Contact：Lucia Zhang
Mobile：+86-18660618729
Email：sales01@wfzhimakaimen.com
Add：Room 1301, Shengdi Guangyao Building, Shengcheng Street, Shouguang, Weifang, Shandong Province
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