Hebei Runhuabang New materials Technology CO.,Ltd is a mineral enterprise professional in integrating mining, production, processing and sales. We located in Lingshou County, Hebei Province. It (Lingshou) is famous for it's minerals, also benefits its convenient transportation location: 50 kilometers aways from Shijiazhuang (Capital of Hebei PRO), 200 kilometers away from Tianjin Port.
Manufacturer Supply Nano SiO Powder Fumed Silica 200/Precipitated Silica For Rubber
Silicon Dioxide, named white carbon black, is a white powdered silica product, the main component of which is SiO2. It is divided into precipitated white carbon black and fumed white carbon black. According to the production process, it can be divided into hydrophilic silica and hydrophobic silica. White carbon black is a porous substance that is resistant to high temperatures, non-flammable, tasteless, odorless, and has good electrical insulation properties.
Advantages:
1. High purity and fine particle size: making it the material of choice for high-end applications.
2. Excellent reinforcement: can significantly improve the tensile strength, wear resistance and heat resistance of the product.
3. Good dispersion: helps to optimize the performance and quality of the product.
| Item |
Appreance |
SiO2, % |
LOI, % |
Loss On Drying, % |
PH |
BET |
| Silica Dioxide |
White fluffy powder |
≥ 98 |
≤ 2.5 |
≤ 1.5 |
5.0 - 8.0 |
100 - 240 |
1. Rubber industry: as a reinforcing agent, it can significantly improve the strength, wear resistance and aging resistance of rubber products.
2. Plastics industry: used as fillers and reinforcers to improve the processing properties and surface gloss of plastics, improve the strength and toughness of products.
3. Ink industry: Increase the consistency and fluidity of ink, improve the quality of printed matter.
4. Cosmetics industry: as a thickening agent and adsorbent, make cosmetics more delicate, smooth and durable.
5. Other fields: It is also used in food, medicine, environmental protection and other industries, such as food additives, drug stabilizers, sewage treatment adsorbent and so on.
The diverse uses of silica make it play an important role in several industries.
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