Sodium Silicofluoride

Sodium Silicofluoride
Sodium Silicofluoride
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Product Code : Na2SiF6
Brand Name : Yonta
Price And Quantity
  • Minimum Order Quantity
  • 10Mts Metric Ton
  • Price Range
  • 405.00 - 425.00 USD ($)
Product Specifications
  • Other Names
  • Sodium Silicofluoride; Sodium Hexafluorosilicate; Sodium Fluosilicate; Earwig Bait; Disodium Hexafluorosilicate
  • HS Code
  • 2826.901000
  • Chemical Name
  • Sodium Silicofluoride
  • CAS No
  • 16893-85-9
  • Standard
  • 99%MIN (DRY)
  • Usage
  • timber industry
Product Description

Sodium Silicofluoride 99%Min

Product Identification

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


Physical And Chemical Properties
Physical State : (Apperance) It is colorless hexagonal, odorless and 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 and produces sodium fluoride and silicon dioxide. It is decomposed to sodium fluoride and 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 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.

Specification

  • Quality Standard : HG/T3252-2000
  • Appearance : It is colorless hexagonal, odorless and 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, and dry place, keep away from food.
  • Packing : In 25kg and 50kg plastic woven bag lined with high pressure polyethylene plastic bag
  • Hazard Class : 6.1
  • UN No. : 2674


Other Trade Information

  • Min. Order 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 or 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
Trade Information
  • FOB Port
  • Huangpu, China
  • Supply Ability
  • 50000 Metric Ton Per Year
  • Delivery Time
  • 14 Days
  • Sample Available
  • Yes
  • Packaging Details
  • In 25kg and 50kg plastic woven bag lined with high pressure polyethylene plastic bag

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