Fumed Silica Mesoporous Silica Nanpparticle Amorphous Powder High Purity 99.8%

• CAS No.: 7631-86-9
• Formula: O2si
• EINECS: 231-545-4
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Model NO.: Fumed silica
• Quality: First Class
• Melting Point: 1975 °c
• Boiling Point: 1949.9°c (Estimate)
• Density: 5.6
• Flash(Ing) Point: 27ºC
• Storage Condition: Store at +5°c to +30°c.
• Transport Package: Package
• Specification: 10kg
• Trademark: Orcel
• Origin: China
• Production Capacity: 2000 Ton/Tons Per Month

Product Description

Product Description

 

 

 

Vapor phase white carbon black, Molecular formula: SiO2. White fluffy powder, porous, non-toxic, tasteless, pollution-free, high

temperature resistant. At the same time, its chemical inertia and special thixotropic properties significantly improve the tensile
strength, tear resistance and wear resistance of rubber products. The strength of rubber products after improvement is increased
by dozens of times. Rheology and Thixotropy control of liquid systems, adhesives, polymers, etc., additives for antisedimentation, thickening and anti sagging, reinforcement of HCR and RTV-2K silicone rubber, adjustment of free flow and improvement of powder properties as anti caking agent.

Product Parameters

ITEM	UNIT	INDEX	STANDARD
BET specific surface area	m2/g	220±10	Q/(GZ)GBSOI-2002
Heating loss(105ºC,2h)	%	≤1.0	ISO787-2
Loss on ignition(1000ºC)		≤1.5	ISO3262-1
PH value	%	3.9-4.5	ISO787-9
SiO2 content	%	≥99.9	ISO3262-20
C content	%	≤0.2	ISO3262-20
Aluminium dioxide content	Mg/kg	≤40	ISO3262-20
Titanium dioxide content	Mg/kg	≤20	ISO3262-20
Iron dioxide content	Mg/kg	≤10	ISO3262-20
Sieve Residue(45um)	Mg/kg	≤200	ISO787-18
Apparent density	g/dm2	40-60	ISO787-11
Particle size	D50nm	14	Q/(GZ)GBSOI-2002
Appearance		White powder
CONCLUSION	PASS

Product Application

*Fumed silica is applied to sealants, binders, sealants, and binders. Sealants and adhesives areimportant products with large quantities, wide applications, and a wide range of applications.

* Fumed silica should be used as an antibacterial material. By utilizing the large specific surface area, multi mesoporous surface structure, strong adsorption capacity, and unique physicochemical properties of fumed silica (fumed silica), functional ions such as silver ions are uniformly designed into the mesopores on the surface of fumed silica (fumed silica)

* Fumed silica is applied to high-pressure sodium lamps. The application of nanoparticles in infrared reflective materials mainly involves making thin films and multilayer films for use. This type of lamp can save 15% of electricity compared to traditional halogen lamps.

*Application of Gas-Phase White Carbon Black in New Organic Glass.And so on.

 

Packaging & Shipping

PACKING:---10KG/BAGS,NET WEIGHT:1OKGS GROSS WEIGHT:12KGS
 

Company Profile

Hebei Orcel Trade Co, Ltd, is a leading manufacturer and professional exporterof various chemicals. Our headquarter is in mainland China. We are a professional supplier of industrial chemicals in China. We have developed and establishedgood business relationships with world-renowned clients. It is one of the comnies with early production and large scale, and its product quality and technology have reached the standard, And repeatedly won the honor of productuality. Its products are sold well all over the country and exported to more that20 countries and regions such as Southeast Asia, Europe, America and Africahas a high popularity and reputation and has become a well-known brand inChinas titanium dioxide industry. The company adheres to the business philosophy of"pursuing quality and creating world brand. It takes service as the basis,quality as the survival, science and technology as the development. It adheres tothe philosophy that products make users sigh, prices surprise users, and servicesmove users. It makes every user feel that Orcel" products are reassuring! In thefuture development, Hebei Orcel Trade Co, LTD, Ltd will always adhere to thenovation"business philosophy, realize sustainable operation, and make constant progress on the road of internationalization.

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