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HomeProducts Fumed SilicaHydrophilic Fumed Silica 200 As Anti-Caking Agent

Hydrophilic Fumed Silica 200 As Anti-Caking Agent

  • $4.5
    ≥200
    Kilogram
Payment Type:
L/C,T/T,Paypal,Money Gram,Western Union
Incoterm:
FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order:
200 Kilogram
Transportation:
Ocean,Land,Air
Port:
SHANGHAI,Qingdao,Tianjin
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  • Product Description
Overview
Product Attributes

Model No.200

BrandJH

ClassificationSilicon Dioxide

Place Of OriginChina

GradeIndustrial Grade

Classification:Chemical Auxiliary Agent

Other Names:Silicon Dioxide

MF:Sio2

EINECS No.:215-684-8

Grade Standard:Hydrophilic , Can Dissolve In Water

Purity: 99.8%99.8%

Appearance:White Nano-Scaled Powder

Application: Printing & Ink; Coating; Sealants;Rubber, Printing&Ink; Coating; Sealants; Rubber

Specific Surface Area(BET):150/200/300/380

Supply Ability & Additional Information

Packaging10kg bag

Productivity1000ton

TransportationOcean,Land,Air

Place of OriginChina

Supply Ability1000

CertificateISO,CIQ,SGS

HS Code28112290

PortSHANGHAI,Qingdao,Tianjin

Payment TypeL/C,T/T,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery
Selling Units:
Kilogram
Package Type:
10kg bag

                                     Pyrogenic Silica / White Carbon Black /  Silicon Dioxide


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.It is widely used in the industries of rubber, sealant, plastic, Resin, paint, printing ink, papermaking, medicine, cosmetics, food etc.




  For Hydrophilic Fumed SiO2 


· Optimum adjustment of rheology during processing

· Reinforcement of silicone elastomers

· Thickening of non-polar liquids

· Free-flow of foodstuffs and industrial powders

· High chemical purity

· Excellent insulation properties, even at high temperatures

· Conversion of liquids to powders, e.g. pharmaceuticals, cosmetics

· Gelification of battery acids

· Rheology control of greases and lubricants

  For Hydrophobic Fumed SiO2 

· Optimum rheology during processing

· Thickening of polar liquids, e.g. epoxy resins

· Reinforcement of silicone elastomers

· High levels of loading, e.g. molding compounds

· Excellent water-repelling properties, leading to improved corrosion protection

· Improvement of dielectric properties, e.g. in cable compounds

· Free-flow of powders, e.g. in fire extinguishers

· Increased scratch resistance, e.g. in paints and plastics

Item

Unit

F-150

F-200

F-300

F-380

SiO2  content

%

≧99.8

≧99.8

≧99.8

≧99.8

PH value

 

3.7-4.5

3.7-4.5

3.7-4.5

3.7-4.5

Specifc surface

m2/g

150±30

200±30

300±30

380±30

105℃ volatile mass fraction 

≦ 

%

1.0

1.5

2.0

2.0

Burning loss weight mass fraction wt

 

1.5

2.0

2.0

2.0

45um sieve residue 

mg/kg

250

250

250

250

Appear ance density

g/l

50

50

50

50

Al2O3 mass fraction

mg/kg

400

400

400

400

TiO2 mass fraction

mg/kg

200

200

200

200

Fe2o3 mass fraction

mg/kg

30

30

30

30

Chloride mass fraction

mg/kg

250

250

250

250

Carbon mass fraction

%

0.2

0.2

0.2

0.2

  Applicaton:                                                              

 Fumed SiO2 serves as a universal thickening agent and an anticaking agent (free-flow agent) in powders. Like silica gel, it serves as a desiccant. It is used incosmetics for its light-diffusing properties. It is used as a light Abrasive, in products like toothpaste. Other uses include filler in silicone elastomer and viscosity adjustment in paintscoatings, printing inks, adhesives and unsaturated polyester resins. It is also used in the production of cat litter box filler.

 

Fumed silica F-150 is mainly used for acidic silicone rubber, RTV silicone rubber (low moisture content) and neutral silicone rubber 

Fumed silica F-200 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. 

Fumed silica F-380 is mainly used for silicone rubber, silicone grease and sealing materials of capacitance  packaging with high transparency and high tear resistance.

Fumed Silica For Rubber UseFumed Silica For Rubber UseFumed Silica For Rubber Use

If you have any demands for pigment such as Iron Oxide ,Titanium Dioxide ,Carbon Black,Powder Pigment,Chromium Oxide Green Pigment,Chrome Oxide Yellow etc,welcome to inquiry us.



Product Categories :  Fumed Silica

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