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aerosil(56 products available)
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Silicon dioxide

  • CAS:7631-86-9
  • MF:O2Si
  • MW:60.08
  • EINECS:231-545-4
Melting point::
>1600 °C(lit.)
Boiling point::
>100 °C(lit.)
Density :
2.2-2.6 g/mL at 25 °C
vapor pressure :
13.3hPa at 1732℃
refractive index :
1.46
Flash point::
2230°C
storage temp. :
2-8°C
solubility :
Practically insoluble in water and in mineral acids except hydrofluoric acid. It dissolves in hot solutions of alkali hydroxides.
form :
suspension
pka:
6.65-9.8[at 20 ℃]
color :
White to yellow
Specific Gravity:
2.2
PH:
5-8 (100g/l, H2O, 20℃)(slurry)
Odor:
at 100.00?%. odorless
Resistivity:
1∞10*20 (ρ/μΩ.cm)
Water Solubility :
insoluble
Sensitive :
Hygroscopic
Hydrolytic Sensitivity:
6: forms irreversible hydrate
Crystal Structure:
Trigonal
Merck :
14,8493
Exposure limits:
NIOSH: IDLH 3000 mg/m3; TWA 6 mg/m3
Stability::
Stable.
Symbol(GHS) 

GHS07
Signal word 
Warning
Hazard statements 
H317-H412
Precautionary statements 
P261-P272-P273-P280-P302+P352-P333+P313
More Chemical Properties

Silica precipitated   

Manufacturer
Note:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Gujarat
Phone: +91-9879636599
Tel: +91-9879636599
Whatsapp: +91-9879636599
Product catalog: 6
Inquiry

Silica    7631-86-9

Manufacturer
Note:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Maharashtra
Phone: +91-9588665348
Tel: +91-9588665348
Whatsapp: +91-9588665348
Product catalog: 11
Inquiry

Silica    7631-86-9

Manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Rajasthan
Phone: +91-9314401751
Tel: +91-9828565260
Whatsapp: +91- 9314401751
Product catalog: 7
Inquiry

Silica    7631-86-9

Manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Rajasthan
Phone: +91-9829044395
Tel: +91-9414157615
Whatsapp: +91- 9829044395
Product catalog: 13
Inquiry

SEASAND    7631-86-9

Manufacturer
Note:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Maharashtra
Phone: +91-7499586750
Tel: +91-7499532711
Whatsapp: +91- 7499586750
Product catalog: 1566
Inquiry

Silica precipitated   

Trader
Hyderabad
Phone: 91-9177376677
Whatsapp: 91-9177376677
Product catalog: 125
Inquiry

Silica precipitated   

Trader
Gujarat
Phone: 91-8046043512
Tel: 91-79-26575474
Whatsapp: 91-8046043512
Product catalog: 46
Inquiry

Silica   7631-86-9

Trader
Maharashtra
Phone: 91-9075014125
Tel: 91-20-24454597
Whatsapp: 91-9075014125
Web:
Product catalog: 3427
Inquiry

Silica   7631-86-9

Trader
Maharashtra
Phone: 91-9322228530
Tel: 91-22-42419999
Whatsapp: 91-9322228530
Product catalog: 85
Inquiry

Aerosil   

Trader contract manufacturer
Maharashtra
Phone: 91-9833030098
Tel: 91-22-28607070
Whatsapp: 91-9833030098
Product catalog: 366
Inquiry