OARSIL200 is amorphous fumed silica, produced by vapor phase hydrolysis of Silicon Tetrachl in flame of hydrogen and oxygen, the resulting products are pure, xray amorphous. Silicon Dioxide (SiO2). OARSIL is pure amorphous pyrogenic silica, non-toxic and is not flammable or combustible. Its original particle size is between 7-40 nm, it has high surface activity. It can be widely used as reinforcing, thickening, thixotropic, matting, defoaming UV sterilization etc.
|Silicon rubber||PVC plastics||Cable layer|
|Sealants and adhesives||Agriculture||Lubricants|
|Paints and coatings||Cosmetics||Pharmaceuticals|
|Printing inks||Gel battery||Catalyst|
The OARSIL white carbon black with multilayer moisture proof brown paper bag packing, each bag weighs 10 KG.
|BET Sulfate Area/g||200+ 25|
|PH Value(4% aqueous dispersion)||3.6-4.5|
|Loss on dry at 105ºC(2 hours m/m%)||1.5|
|Max(1 hour m/m%)lgnition loss at 1000ºC||2.5|
|Sieve residue 45um(m/m%)≤||0.05|
Storage and Safety
The product is a kind of white powder which is safe, nontoxic and harmless. Keep from moisture during transport and should be stored in a ventilated, dry place. To achieve best possible results, we recommend storage under the condition stated above and use within 12 months from production. Avoid breathing dust when handling, and wash with soap & water in case of skin contact. For more details, please refer to the Material Safety Data Sheet.
Controlling liquid systems, adhesives, polymers, etc.;Rheology and thixotropy;Used as an auxiliary agent for preventing settlement, thickening and fluidity;Strengthening of HRC high temperature silicone rubber and rtv-2k two-component room temperature silicone rubber;Improve the properties of powder, improve fluidity and anti - caking.
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. Strictly on testing process of producing the goods in the local factory
5. Sample is available for your evaluation & formulation development on time (sample is free, the express cost can be consulted)
6. Faster delivery:the professional supply chain of transportation service (1-2 days from local factory to the shipping port normally)
Shanghai Tengmin Industry Co.,Ltd. which is a large-scale professional enterprise . We focus on R&D and manufacturing of inorganic fine chemical products. Tengmin has own large barite mine that ensured the high and steady quality products, which introduced the advanced equipments and technology. Our products are widely used in oil drilling, paint, coating, printing ink, rubber, plastic and other fields.
How to guarantee the quality of our products?
- We provide sample testing before order.
- The quality of the product is consistent with sample.
- The goods will be tested three times by our lab before sale.
- Pre-shipment testing available .
Professional Market Services
Tengmin prodcts have been exported to more than 30 countries Including UAE, Sultan, Surinam, Vietnam, Inida, Bangladesh, Thailand, TaiWan, Korea, Egypt, Australia, Turkey, USA, Italy, SPAIN, Morocco and so on.
Q: Are your producer or trade company?
A: We are producer having our own factory and raw material.
Q: How can I get more information (TDS / COA / MSDS) about the products?
A: Please contact us. Any questions from you will get our high attention and prompt reply.
Q: What's the MOQ?
A: We don't have MOQ. LCL or FCL order are welcome. But to save your unit transportation cost, we suggest FCL order.
Q: How to get sample?
A: Kindly contact us Free sample are waiting for you!