Xi'an Harmonious Natural Bio-Technology Co., Ltd.

Xi'an Harmonious Natural Bio-Technology Co., Ltd.

Country: China (Mainland)Business Type: Lab/Research institutions

Manufacturer

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  • Ms.Vicky

Contact US
Ms.Beryl
Tel: +86-18092068319
Ms.Vicky
Tel: 0086 29 86712509
Ms.Sara
Tel: 008618292978289
Mr.Marshall
Tel: +86 1569190561
  • Fax: +86 86712509
  • URL: http://www.xahnb.com
  • Province/state: shaanxi
  • City: Xi'an
  • Street:huilinhuacheng 10-2104
  • MaxCard:
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Silicon dioxide

Silicon dioxide CAS NO.112945-52-5

  • FOB Price: USD: 100.00-150.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,T/T,
  • Available Specifications:

    AAAAA(1-50)Metric TonTop(1-100)Metric Ton

  • Product Details

Keywords

  • Silicon dioxide
  • 112945-52-5
  • Silicon dioxide powder

Quick Details

  • ProName: Silicon dioxide
  • CasNo: 112945-52-5
  • Molecular Formula: O2Si
  • Appearance: powder
  • Application: pharmacetuical,health supplement
  • DeliveryTime: 1-3 days
  • PackAge: 1kg/bag, 25kg/drum
  • Port: shanghai,beijing,guangzhou, HK
  • ProductionCapacity: 10 Metric Ton/Day
  • Purity: 99%
  • Storage: Far from fire and heat, keep in cool p...
  • Transportation: by express, dhl,tnt,ems by air, by sea
  • LimitNum: 1 Metric Ton
  • Related Substances: Related shall be not more than 10% 0...
  • Residue on Ignition: 0.08%
  • Heavy Metal: <1ppm
  • Valid Period: 24 months
  • Grade Standard: Medicine Grade, Tech Grade, food grade

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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