- Chemical Auxiliary Agent[8]
- Alkali[8]
- Borate[1]
- Oxide[2]
- Other Chemicals[3]
- Contact Person : Ms. Mai wendy
- Company Name : Foshan Jinge Fire-Fighting Materials Co., Ltd.
- Tel : 0086-757-81182705
- Fax : 0086-757-81182709
- Address : Guangdong,Foshan,Tanbian industrial park, Hongling road, Dali Nanhai district, Foshan city.
- Country/Region : China
- Zip : 528231
Related Product Searches:1309-42-8,High Quality,Mg(OH) 2, Magnesium Hydroxide,FM
Molecular formula: Mg(OH) 2
Molecular weight: 58.32
2. Technical Specifications
Whiteness degree% ≥93.0 Free moisture % ≤0.8 Water loss Temperature 300 Ignition loss% 34±1 pH 9 - 11 | Contents% MgO≥60.0 CaO ≤2.5 SiO2≤3.5 Fe2O3≤0. 5 Na2O≤0. 1. |
3. Main Product Brands
(1) Without surface coating
| FM-20 | FM-30 | FM-50 | FM-70 |
Meshes | 2000 | 3000 | 5000 | 7000 |
Particle size (μm) | 6.5 | 4.5 | 2.7 | 1.91 |
Median size (μm) | 3.5-5.0 | 3.0-3.5 | 2.5-3.0 | 1.8-2.4 |
Size distribution | graph | graph | graph | graph |
(2) With surface coating
FM-50A | FM-70A | FM-70SAB | |
Meshes | 5000 | 7000 | 7000 |
Particle size (μm) | 2.7 | 1.91 | 1.91 |
Median size (μm) | 2.5-3.0 | 1.8-2.4 | 1.8-2.4 |
Size distribution | graph | graph | graph |
4. Application
This product, as a inorganic flame retardants with high filler loading capacity, has been used in variety of polymers, such as PP, PU, PE, PVC, PS, HIPS, ABS, EVA, unsaturated polyester, EPDM, rubber, silicone rubber. A lot of satisfying examples have been demonstrated in fire-retarded paints/coatings, resins, cables, tapes, interior decorating materials, transporting belts. Advantages of this product include good chemical stability, irritability-free to human skin, good performance in smoke suppression, low cost and environmentally friendliness.
1309-42-8