Silicon dioxide

Silicon dioxide

Silicon dioxide

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

FOB Price:USD 100.0000 -150.0000
  • Min.Order :1 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,T/T,

Keywords

Silicon dioxide 112945-52-5 Silicon dioxide powder

Quick Details

  • Appearance:powder
  • Application:pharmacetuical,health supplement
  • PackAge:1kg/bag, 25kg/drum
  • ProductionCapacity:10|Metric Ton|Day
  • Storage:Far from fire and heat, keep in cool place
  • Transportation:by express, dhl,tnt,ems by air, by sea

Superiority:

Free sample, low freight, fast delivery, payment assurance, 24 hours service,high purity, good effect,good feedback, lead time:1-3 days, payment terms: TT, alibaba, , factory supplier, recruit overseas agents, welcome inquiry.

Quick Details
CAS No.:
112945-52-5
Other Names:
Silicon Dioxide
MF:
O2Si
EINECS No.:
207-922-4
Place of Origin:         China (Mainland)
Type:
Antioxidants
Brand Name:
HNB
Model Number:
silicon dioxide
Product name:
Hydrophobic Silicon Dioxide O2Si Supplier
Appearance:
White Powder
Molecular Weight:
60.08
Boiling Point:
179.65°C (rough estimate)
Density:
2.3 lb/cu.ft at 25 °C (bulk density)(lit.)
specific rotation:
n20/D 1.46(lit.)
Storage:
Ventilated Warehouse
Supply Ability
Supply Ability:
1000 Metric Ton/Metric Tons per Month silicon dioxide
Packaging & Delivery
Packaging Details
25kg/bag, 1000kg/bag or as requested for Hydrophobic Silicon Dioxide O2Si Supplier
Port
China main port

 

Details:

Item
Standard
Appearance
White powder
Purity (SiO2, %)
>= 96
Oil absorption (cm3/g)
2.0~ 3.0
Loss on drying (%)
4.0~ 8.0
Loss on ignition (%)
=<8.5
BET (m2/g)
170~ 240
pH (10% solution)
5.0~ 8.0
Sodium sulfate (as Na2SO4, %)
=<1.0
Arsenic (As)
=< 3mg/kg
Lead (Pb)
=< 5 mg/kg
Cadium (Cd)
=< 1 mg/kg
Mercury (Hg)
=< 1 mg/kg
Total heavy metals (as Pb)
=< 20 mg/kg
Total plate count
=<500cfu/g
Salmonella spp./ 10g
Negative
Escherichia coli/ 5g
Negative

Iron drum & plastic drum packaging

       • 1200kg/drum

       • 850kg/drum

       • 200kg/drum&plastic drum

       • 180kg/drum&plastic drum

       • 25kg/plastic drum&Cardboard bucket

 

Plastic bag & kraft paper bag

       • 1200kg/bag

       • 50kg/plastic bag

       • 25kg/plastic bag&kraft paper bag

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