PVC Stabilizer is used high purity magnesium hydroxide powder as raw material, through machine grinding, surface treatment other processes
Index | 1610-2 | 1616-5 |
Mg(OH)2 Content(%) | ≥98.00 | ≥98.50 |
CaO Content(%) | ≤0.05 | ≤0.05 |
Hydrochloric acid insoluble matter(%) | ≤0.05 | ≤0.05 |
Particle size(um) | D50≤3.0 | D50≤4.0 |
Moisture(%) | ≤1.0 | ≤0.3 |
Fe3+ Content(%) | ≤0.003 | ≤0.003 |
Other | Surface treatment |
Synthesis of magnesium stearate
Synthesis of PVC composite stabilizer
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