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　　Ultra-Fine Dicyanamide(Epoxy resin latent curing agent) product introduction

English name: Ultra micronized dicyandiamide

Molecular formula: C2H4N4

Molecular Weight: 84.08

CAS no.:461-58-5

Packing: Net weight 15kg, 20kg carton or cardboard barrel

Inspection items

Items to be analyzed

Index

Item

Appearance appearance

White powder

Main content Purity: (%)

≥97.50

Moisture Moisture: (%)

≤0.30

Melting point melting points (℃)

209-212

Cumulative 98% particle size (d98) particle size (μm)

≤ 10.00 microns

Dispersion Agent anti-caking agent (%)

≤2.00 Product Description

Product Description

Ultra-Fine powdered dicyanamide (cyanide guanidine). It contains 2% anti-caking agents to prevent reunion and ease of use. It is used as a latent curing agent for epoxy resins.

Product applications

1, single-component epoxy resin Adhesives 2, Epoxy laminate 3, epoxy powder coating 4, Epoxy/polyester powder 5, carbon fiber composites, etc.

Product Storage

Storage period of 6-12 months, stored in a cool, dry, well-ventilated warehouse, pay attention to moisture-proof

Standard curing conditions

160°cx30min-180°cx15min

Product advantages

1, compared with the ordinary cyanamide has better blending solubility. 2, more easily evenly dispersed into the liquid resin. 3, added in epoxy resin, room temperature (°c) storage period of more than 6 months.