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Home » Products » Sodium Silicofluoride » Sodium Silicofluoride

Sodium Silicofluoride

Sodium Silicofluoride
Sodium Silicofluoride
Product Code : Na2SiF6
Brand Name : Yonta
Price And Quantity
  • Minimum Order Quantity
  • 10Mts
  • Unit of Measure
  • Metric Ton/Metric Tons
  • Price Range
  • 405 - 425 USD ($)
Product Specifications
  • HS Code
  • 2826.901000
  • Form
  • It is colorless hexagonal, odorless and tasteless crystal
  • Other Names
  • Sodium Silicofluoride; Sodium Hexafluorosilicate; Sodium Fluosilicate; Earwig Bait; Disodium Hexafluorosilicate
  • 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
  • Payment Terms
  • Delivery Point (DP), Letter of Credit (L/C), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Western Union, Others
  • Supply Ability
  • 50000Mts 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
  • Main Export Market(s)
  • Asia, Australia, South America, Middle East, Africa

CHANGSHA YONTA INDUSTRY CO., LTD.

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CHANGSHA YONTA INDUSTRY CO., LTD.
Rm.1717, North Bldg. No. 368, East 2nd Ring Road (2nd Section), Changsha - 410016, Hunan, China
Mr. Zhu He (General Manager)
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