Customization: | Available |
---|---|
CAS No.: | 9003-08-1 |
Formula: | (C3h6n6CH2o)X |
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Parameter
ITEM | SPECIFICATION | RESULTS |
APPEARANCE | WHITE CRYSTALLINE POWDER | COMPLIES |
WATER (%) | 0.1 MAX | 0.04 |
ASH (%) | 0.03 MAX | 0.01 |
PH VALUE | 7.5-9.5 | 8.4 |
KAOLINE TURBIDITY | 20 | 5.0 |
SHADE (HAZEN) | 20 | 10.0 |
Application | 100% melamine |
Highest temperature (For tableware ) | 140ºC |
Lowest temperature (For tableware ) | -30ºC |
General Molding temperature | 155-165C (customized as your machine condition ) |
Toxicity | Non-toxic |
Expression of tableware when heated | Keeps the shapes and color under -20 degree centigrade to 140 degree centigrade |
Appearance of molded tableware | Like ceramic |
CERIFICATE OF ANALYSIS
1 |
Gravity |
D2525,≤ |
1.6 |
GB1033 |
2 |
Specific volume |
ml/g≤ |
3 |
|
3 |
Volatile matter |
%,≤ |
3.8 |
GB/T13455 |
4 |
Water absorb (cold) / (hot) |
mg,≤ |
50/65 |
GB1034 |
5 |
Shrinkage |
% |
0.65 |
GB13454 |
6 |
Distortion temperature |
°O,≥ |
155 |
GB1634 |
7 |
Flowing |
mm |
194 |
GB13454 |
8 |
Impact Strength(notch) |
KJ/m2,≥ |
1.9 |
GB1043 |
9 |
Bending Strength |
Mpa,≥ |
80 |
GB9341 |
10 |
Insulation Resistance after 24h in water |
MΩ≥ |
105 |
GB1410 |
11 |
Dielectric strength |
MV/m,≥ |
9.0 |
GB1408 |