White Carbon Black for Rubber Additive
|FOB Price:||US $1,500-3,000 / Ton|
|Min. Order:||1 Ton|
|Min. Order||FOB Price|
|1 Ton||US $1,500-3,000/ Ton|
|Production Capacity:||600000 Ton/Tons Per Year Fumed Silica|
|Transport Package:||Multiple Layer Kraft Paper 10kg Per Bag|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: XR-200
- Grade Standard: Industrial Grade
- Quality: First Class
- Form: White Powder
- Bulk Density: 40-60
- Al2O3(Mg/Kg): 0.002max
- Surface Treatment: No
- Specification: CE
- HS Code: 7631869
- Classification: Silicon Dioxide
- Kind: Amphoteric Oxide
- Grade: Hydrophilic
- Sio2 %: 99.9
- Fe2o3(Mg/Kg): 0.003max
- Chloride(Mg/Kg): 0.0056max
- Trademark: Xiangrun
- Origin: Shangdong China
Fused silica is manufactured from silica sand, through high temperature fusion,
cooling,smash, and selecting. The powder is produced using fused silica lump
as material, it's white powder of high purity and amorphous. With the quality of
low linear expansion coefficient, low stress and low radioactivity.
The content of oxidized silicon in fused silica is above 99.99%.The Mosh hardness of
fused alumina is6.0.
0-1mm, 1-2mm, 1-3mm, 3-5mm, 2-5mm, 5-10mm, 10-50mm;
4/6, 6/16, 16/30, 30/60, 60/120, 100mesh, 200mesh, 325mesh;
Micropowder is available as required.
1 Used in precision casting.
2 Refractories and optical glass manufacturing.
3 Grinding wheel abrasives and high quality glass production.
4 Mainly applied in plastic seal used in large-scale and extra large-scale integrate circuit.
5 Epoxy resin, pouring, quartz rubber and other chemical industries.
Reolosil Fumed Silica
-Well-Dispersed Particle Size
Fumed silica is the superfine micro-nano fine chemical product, which is divided into
hydrophilic type and hydrophobic type in accordance with their different surface treatments.
Its appearance is white powder. Native particle size ranges from 5nm to 40nm, with significant
functions of thixotropy, reinforcing, thickening and filling. Therefore, it is widely used in the industries
of rubber, sealant, plastic, resin, paint, printing ink, papermaking, medicine, cosmetics, food etc.
F-150: It is mainly used for acidic silicone rubber, RTV silicone rubber (low moisture content)
and neutral silicone rubber
F-200: It is mainly used for high-temperature vulcanized silicone rubber, organic silicone defoamer,advance printing ink, powder coating, PVC resin, unsaturated polyester resin thickening, thixotropic agent, pharmaceutical powder, tabular preparation, cosmetics etc.
F-380: It is mainly used for silicone rubber, silicone grease and sealing materials of capacitance packaging with high transparency and high tear resistance.
FS-215: It is mainly used for organic silicone rubber, organic silicone sealant, paint, coating, printing ink,toner, copier toner, developer powder, adhesive, battery etc.
FS-615: It is mainly used for printing ink (copier toner), coating, plastic, toothpaste, food, medicine, cosmetics,silicone rubber, sealant, adhesive, gel battery composite material, industrial lubricating oil,unsaturated polyester resin, layered resin and gel coat, insulation glue of cable and cable gel,thickener of synthetic grease, plant protection etc.
Packing and Storage
Ø Packaged in multiple layer Kraft paper, 10kg per bag
Ø Stored in aeration-drying storage areas for protecting the material from volatile substance.