Magnesium Hydroxide – Brucite Powder
1.Product Overview
Magnesium hydroxide starts to decompose when heated to 350°C, producing magnesium oxide and
water, and absorbing a large amount of heat. It is an important inorganic flame retardant. This product is a white crystal or powder, characterized by high purity, narrow particle size distribution, and good flame retardant and smoke suppression effects.
2.Product Specifications
| RT-1JW | RT-1J | RT-2J | RT-1V | RT-2V | TC-BV | TC-MV | ||
| Color/Status | White
Powder |
White
Powder |
White
Powder |
White
Powder |
White
Powder |
White
Powder |
White
Powder |
|
| D50 | μm | 2.0±0.2 | 2.6±0.5 | 4.0±0.5 | 5.0±2.0 | 7.0±2.0 | 9.0±2.0 | 11.0±2.0 |
| D90 | μm | 4.0±0.5 | 5.0±1.0 | 14.0±1.0 | 28.0±5.0 | 30.0±5.0 | 32.0±5.0 | 33.0±5.0 |
| Moisture | % | ≤ 0.5% | ≤ 1.0% | ≤ 1.0% | ≤ 0.5% | ≤ 0.5% | ≤ 0.5% | ≤ 0.5% |
| 350°C Heat
Loss |
% | ≤ 30 | ≤ 30 | ≤ 30 | ≤ 30 | ≤ 30 | ≤ 30 | ≤ 30 |
|
Surface Treatment |
Stearic Acid |
O | O | O | O | O | O | O |
| O | O | O | O | O | O | O |
3.Main Applications
■ Engineering Plastics: PE, PP, PVC, ABS, PS, HIPS, PA, PBT
■ Plastics, rubber and polymer materials
■ Flue gas desulfurization
■ Acidic wastewater neutralization
■ Petroleum additives, anti-corrosive agents
■ Electronic industry, thermal insulation materials
■ Agricultural fertilizers etc.
■ Magnesium salt production