Grade Standard: | Industrial Grade |
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Appearance: | Solid |
Certification: | BP, USP, GMP, ISO, HSE |
Melting Point: | 354ºC |
Ash: | 0.02% Max |
pH: | 7.5-9.5 |
Samples: |
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Customization: |
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Name | Melamine |
CAS NO. | 108-78-1 |
Chemical formula | C3H6N6 |
Appearance | White crystal powder |
Molecular weight | 126.12 |
Density | 700-900kg/m3 |
Melting point(ºC) | 354ºC |
Executive Standard:GB/T 9567-2016
Item | Index | |
Special Grade | First Grade | |
Content,w/% | ≥99.8 | ≥99.0 |
Moisture,w/% | ≤0.1 | ≤0.2 |
PH | 7.5-9.5 | |
Color(Pt-Co)degree | ≤20 | ≤20 |
Kaolin turbidity degree | ≤20 | ≤20 |
Ash content,w/% | ≤0.03 | ≤0.05 |
1)melamine-formaldehyde resin
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