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Model No.: 99.8%
Brand: JH
Classification: Silicon Dioxide
Place Of Origin: China
Grade: Industrial 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
Packaging: 10kg bag
Productivity: 1000ton
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 1000
Certificate: ISO,CIQ,SGS
HS Code: 28112290
Port: SHANGHAI,Qingdao,Tianjin
Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Silicon Dioxide F200
F-200 is Hydrophilic fumed silica with specific surface area around 200m2/g.
· Reinforcing filler for elastomers
· Rheology control and thixotropic agent
· Anti-settling, anti-sagging and thickening agent
· Free flow aid and anti-caking aid for powders
Applications:
Due to its small particle size, specific surface area is big, therefore the surface adsorption power, surface energy, high chemical purity, good dispersion performance, heat resistance, resistance has specific performance, with its excellent stability, reinforcing, thickening and thixotropy, and unique features in the field of the academic disciplines, having the effect that cannot replace. Widely used in various industries as additive, catalyst carrier, petrochemical industry, decoloring agent, matting agent, rubber reinforcing agent, plastic filling agent, ink thickener, soft metal polishing agent, Insulation and adiabatic filler, senior daily cosmetics packing and spraying materials, medicine, environmental protection and other fields.
Physical & Chemical Data | |||
Properties | Unit | Standard Value | Testing Method |
Specific surface area(BET) | m2/g | 200±20 | GB/T 20020 |
pH in 4% dispersion |
| 3.9~4.5 | GB/T 20020 |
Loss on drying (2 hour at 105℃) | % | ≤2.0 | GB/T 20020 |
Loss on ignition (2 hour at 1000° based on material dried for 2 hours at 105℃) | % | ≤2.0 | GB/T 20020 |
Sieve residue(45μm) | mg/kg | ≤250 | GB/T 20020 |
Silica content ( Based on ignited material) | % | ≥99.8 | GB/T 20020 |
Tamped density(Based on material dried for 2 hours at 105℃) | g/dm² | 40~60 | GB/T 20020 |
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.
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
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.