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Formula: C6H9N9O3

Molecular Weight: 255.2

CAS NO.: 37640-57-6

Physical appearance:

Fine, white, crystalline powder, nontoxic, odourless ; in dissolvable in water and most organic solvents.

Application:

Melamine Cyanurate is a halogen-free flame retardant for polyamide. Melamine Cyanurate has established itself as the flame retardant to achieve UL 94 V-0 especially for polyamide 6 and 6,6. Addition of MCA gives PA6(66) good mechanical and electrical properties. Being halogen free also results in significant advantages in terms of fire safety, i.e. lower smoke density, lower smoke-toxicity and less corrosion.

Feature: 
1.steady colour;
2.good electrical property;
3.environmentally friendly.

Pakage: 20kg woven bags, PE in liner.

Storage and transportation: Handle with care, keep airtight and dry.
Quality Standard.The above information is just for reference, customers shall adjust the formulations according to actual requirements.

Specification

MCA content:            99.5% Min

Residue cyanuric acid: 0.2% Max

Residue melamine:      0.001% Max

Whiteness:                96 Min

Volatile:                     0.2% Max

PH value:                   5~7

Density (g/cm3 at 25oC): 1.65~1.85 

Particle size:
MCA:     D50 -4µm Max;       D98 -25µm Max

Using in the nylon:
1. Recommended dosage (wt%)

2.Extrusion data