- 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
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1.This product was prepared through chemical reaction in aqueous-phase with magnesium hydroxide suspension, and then forming nitrogen-containing polymeric thin layers with lubricity and catalysis of char-forming on the surface of magnesium hydroxide. The designed surface modification not only improves dispersion of the powder in plastic/rubber systems, but also increases flame-retarding efficiency of magnesium hydroxide significantly.
We offer this product in a series of specifications with different particle size, which can be used for rubber, plastic and thermosetting resins as flame retardant, filler and smoke suppressor. Based on consumers requirements, we also provide specific products for special uses.
2. Technical Specifications
Whiteness degree% | ≥93.0 |
Free moisture% | ≤0.8 |
Median sizeµm | 1.5-2.3 |
Oil absorptiong/100g | ≤95 |
Ignition loss% | 34±1 |
MgO% | ≥55 |
Particles size distribution | See size distribution graph |
3. Application
The product has mainly been used in a variety of polymers, such as PP, PU, PE, PVC, PS, HIPS, ABS, EVA, unsaturated polyester, EPDM, rubber, silicone rubber.
magnesium hydroxide dust