Sodium Silicofluori...

Sodium Silicofluoride

Sodium Silicofluoride

Min.Order / FOB Price:Get Latest Price

10 Metric Ton

FOB Price:USD 405.0000 -425.0000

  • Min.Order :10 Metric Ton
  • Purity: 99%Min
  • Payment Terms : L/C,D/P,T/T,,Other

Keywords

Sodium Silicofluoride Na2SiF6, 16893-85-9 antiseptic,timber industry,hygroscopic agent, insecticide in pesticide industry & sodium fluoride in man-made cryolite

Quick Details

  • Appearance:It is colorless hexagonal, odorless and tasteless crystal
  • Application:It is used as antiseptic in timber industry, hygroscopic agent of acid-resisting concrete, solidifying agent in natural latex products, additive in plating with zinc, nickel
  • PackAge:In 25kg and 50kg plastic woven bag lined with high pressure polyethylene plastic bag
  • ProductionCapacity:50000|Metric Ton|Day
  • Storage:Store at a ventilating, and dry place, keep away from food
  • Transportation:Hazard Class: 6.1 UN No.: 2674

Superiority:

CAS No. : 16893-85-9
EINECS No. : 240-934-8
H.S. Code : 2826.901000
Formula : Na2SiF6
Molecular Weight : 188.06
Applications : Used as antiseptic in timber industry, hygroscopic agent of acid-resisting concrete, solidifying agent in natural latex products, additive in plating with zinc, nickel, iron and filler in plastic and fluorinating agent in pharmaceuticals and drinking water. It is used to produce insecticide in pesticide industry and sodium fluoride in man-made cryolite.
Min. Order Quantity : 10 MTS
Supply Capacity : 50,000mts /Year
Fresh Stocks : Yes
Sample Availability : Yes
Main Export Markets : India, Indonesia, Pakistan, Egypt, Turkey

Details:

Sodium Silicofluoride 99%Min (Changsha Yonta)


- Product Identification
CAS No. : 16893-85-9
H.S. Code : 2826.901000
Formula : Na2SiF6
Molecular Weight : 188.06
Toxicity : highly toxic to all plant animal life
Synonyms : Sodium Silicofluoride; Sodium Hexafluorosilicate; Sodium Fluosilicate; Earwig Bait; Disodium Hexafluorosilicate
Raw Materials : fluorosilicic acid with sodium carbonate

- Physical Chemical Properties
Physical State : (Apperance) It is colorless hexagonal, odorless tasteless crystal with relative density 2.679. It is hygroscopic. It is soluble in ether, insoluble in alcohol. The solubility in acid is greater than in water. It decomposes in alkaline solution produces sodium fluoride silicon dioxide. It is decomposed to sodium fluoride silicon tetrafluoride by heating to 300'C. It is noxious!
Specific Gravity : 2.679
Solubility in Water : 0.76 g/100 ml at 25 C , 2.45 g/100 ml at 100 C

- Applications
It is used as antiseptic in timber industry, hygroscopic agent of acid-resisting concrete, solidifying agent in natural latex products, additive in plating with zinc, nickel, iron filler in plastic fluorinating agent in pharmaceuticals drinking water. It is used to produce insecticide in pesticide industry sodium fluoride in man-made cryolite.

- Specification
Quality Standard : HG/T3252-2000
Appearance : It is colorless hexagonal, odorless tasteless crystal
Testing Items : Quality Standard Reference Testing Results
Purity (NA2SIF6) DRY BASIS : 99.0%Min / 99.53%Min
Loss on Drying At 105Oc : 0.3%Max / 0.14%
Free Acid(Based on HCI) : 0.1%Max / 0.032%
Water-Insoluble Matter : 0.40%Max / 0.32%
Heave Metal(Based on Pb) : 0.02%Max / 0.015%
Iron(Fe) : 0.02%Max / 0.014%
Fineness(Through 250um test bolter) : 90.0%Min / 95%

- Transportation
Storage : Store at a ventilating, dry place, keep away from food.
Packing : In 25kg 50kg plastic woven bag lined with high pressure polyethylene plastic bag
Hazard Class : 6.1
UN No. : 2674

- Other Trade Information
Min.der Quantity : 10 MTS
Supply Capacity : 50,000mts /Year
Loading Capacity : 27mts/1080bags(1x20'FCL)
Port of Loading : Huangpu Port, China
Fresh Stocks : Yes
Ref.Price : USD405.- ~ USD425.-/MT FOB Huangpu, China
Shipment Time : Within 2-3 weeks upon receipt of advance payment L/C .
Payment Time : T/T In Advance, Sight L/C, L/C 60 days after B/L date.
Origin : Yunan Kunming
Sample Availability : Yes
Main Export Markets : India, Indonesia, Pakistan, Egypt, Turkey


 

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