Non-Phosphorus & Non-Nitrogen new Flame Retardant
Our flame retardant is a non-phosphorus and non-nitrogen environmentally friendly flame retardant. The flame retardant adopts a new three-source technical structure design. ) and carbon sources (alcohols, polysaccharides) at high temperature to form the effect of thermal insulation, the flame retardant has excellent flame retardancy: the maximum temperature difference between the temperature before the board and the temperature behind the board can reach 700 °C.
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physical properties |
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physical parameters |
data |
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Appearance |
white powder |
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density |
1.2g/cm³ |
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Particle size |
800-2000 mesh |
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physical parameters |
48% |
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Phosphorus and nitrogen content |
0% |
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Carbonized foam thermal insulation flame retardant parameters |
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foam expansion rate |
1:40 |
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refractory combustion |
10min |
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Thermal conductivity of foam layer |
0.08(W/㎡·K) |
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Maximum temperature difference between front and back |
700℃
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Phosphorus and nitrogen content |
0% |
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Material parameters of foam insulation layer |
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strength |
2Mpa |
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Tensile Strength |
6Mpa |
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Compressive strength |
100Mpa |
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Compressive strength |
80Mpa |
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Elongation at break |
150% |
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Bond strength |
2-8Mpa |
2. non-phosphorus and non-nitrogen environmentally friendly
3. The addition amount is low, 1-3%, which can achieve the flame retardant effect of grade A.
