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hydrophobic silicon dioxide nanoparticles Fumed Silica Powder
hydrophobic silicon dioxide nanoparticles Fumed Silica Powder
hydrophobic silicon dioxide nanoparticles Fumed Silica Powder
hydrophobic silicon dioxide nanoparticles Fumed Silica Powder
hydrophobic silicon dioxide nanoparticles Fumed Silica Powder
hydrophobic silicon dioxide nanoparticles Fumed Silica Powder
hydrophobic silicon dioxide nanoparticles Fumed Silica Powder
hydrophobic silicon dioxide nanoparticles Fumed Silica Powder

hydrophobic silicon dioxide nanoparticles Fumed Silica Powder

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≥200 Kilograms
US $2.9
≥10000 Kilograms
US $1.79
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Quick Details

MF:
sio2
EINECS No.:
231-545-4
Place of Origin:
Anhui, China
Appearance:
White Nano-Scaled Powder, White
Application:
Coating; Adhesive& Sealants; Silicon Rubber
Brand Name:
Mingyi
Model Number:
HL4200
Primary particle size::
5 - 50 nm
Specific surface area(BET)::
200±20 m2/g
Package:
10KG/Bag
Certificate:
ISO9001
Sample:
Freely Provided
MOQ:
1000KG
company type:
factory direct selling
payment:
TT Or Communication Confirmation

Quick Details

CAS No.:
7631-86-9
Purity:
99.5
Other Names:
Silicon Dioxide
MF:
sio2
EINECS No.:
231-545-4
Place of Origin:
Anhui, China
Appearance:
White Nano-Scaled Powder, White
Application:
Coating; Adhesive& Sealants; Silicon Rubber
Brand Name:
Mingyi
Model Number:
HL4200
Primary particle size::
5 - 50 nm
Specific surface area(BET)::
200±20 m2/g
Package:
10KG/Bag
Certificate:
ISO9001
Sample:
Freely Provided
MOQ:
1000KG
company type:
factory direct selling
payment:
TT Or Communication Confirmation
Product Description

HL4200 is hydrophilic fumed silica with a specific surface area around 200㎡ /g
Mainly applied in coatings & paintings, film & UPR, HTV&RTV silicon rubber, adhesives and sealants, printing ink...


Applications
* Coatings & Paintings
* Film & UPR
* HTV&RTV Silicon Rubber
* Adhesives and Sealants
* Printing Ink
* Fertilizer
* Cosmetics
Properties

* Reinforcing filler in elastomers
* Rheology control and thixotropic agent
* Anti-settling,anti-sagging and thickening agent
* Free flow aid and anti-caking aid for powders
Specification
Our products can be researched and designed according to your specific needs to meet your needs .
Specification
IOTA HL4200
Specific sunface area(BET), ㎡/g
200±20
pH value in 4% dispersion
3.9~4.5
Loss on drying(2 hours at 105℃), %
≤2.0
Loss on ignition(2 hours at 1000℃ based on material dried for 2 hours at 105℃), %
≤2.0
Sieve Residue(45μm), mg/kg
≤250
Silica Content(Based on ignited material), %
≥99.8
Tamped Density(Based on material dried at 105℃ for 2 hours), g/dm²
40~60
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