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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 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
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
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| Posted by |
He Zhu
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| e-Mail | Contact company |
Company
| Changsha Yonta Industry Co., Ltd.
| | Address | Rm.1717 (N.). No. 368, East 2nd Ring Road | City & ZIP
| (2nd Section), Changsha, 4100016, Hunan,
| Country
| China 
| Phone
| For registered Members only.
| Fax
| For registered Members only.
| | Key Customers / Clientele | | | Company Profile | Changsha Yonta Industry Co., Ltd., as a Professional Exporter for Chemical Raw Materials in Hunan Province of China, is specialized in Chlorate, Perchlorate, Nitrate and Permanganate Salts for more than 13 years. include but not limited to Potassium (Sodium) Chlorate, Potassium (Sodium) / (Ammonium) Perchlorate, Potassium (Barium) / (Lead) Nitrate, Potassium (Sodium) Permanganate, Sodium (Magnesium) Silicofluoride, Manganese Sulphate, Sodium Bicarbonate, Sodium Metabisulphite and Etc.
We bring our experience and knowledge in creating a site where you can venture into market trends, or better yet, visit the endless places for bargain-priced chemicals and pham. goods. This wireless medium is not only convenient, it is also your gateway to the different market cultures around the globe.
Outstanding Achievement : Nowadays, we have got the tight and friendly integration with the domestic factories, partners, agents and the esteemed customers abroad in more than 60 countries and regions. In addition, our export product amounts to more than 300 varieties with trade volume increasing tremendously.
- Our Major Service for :
(A). Match / Fireworks / Firecracker Industry
(B). Pulp & Paper Industry
(C). Water Treatment Industry
(D). Glass, Porcelain and Chinaware Industry
(E). Food and Feed Industry
| | URL | For registered Members only. | | Rating |  (0 reviews) | | Popular tags | | |
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 | | Keywords (seperated by comma) | Sodium Silicofluoride | | Product Specifications | 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% | | Industry Category | Inorganic Salts | | Quality/Safety Certifications | - | | Delivery Lead Time | Within 2-3 weeks upon receipt of advance payment or L/C. | | Payment & Price Terms | L/C | | My Offers | Potassium Chlorate,Sodium Chlorate,Sodium Perchlorate Monohydrate / Anhydrous, Potassium Perchlorate,Ammonium Perchlorate,Potassium Nitrate,Barium Nitrate,Sodium Nitrate, Lead Nitrate,Potassium Permanganate, Sodium Permanganate, Sodium Silicofluoride, Magnesium Silicofluoride, Sodium Bicarbonate, Manganese Sulphate, Ferrous Sulphate, Zinc Sulphate, Sodium Metabisulphite | | Product Portfolio / Other Products | - | | Customers | - | | Detailed Company Introduction | - | | FOB Price & Port | USD420.- ~ USD430.-/MT FOB Huangpu, China | | Packaging Details | In 25kg and 50kg plastic woven bag lined with high pressure polyethylene plastic bag. | | Our Team | Mr He Zhu | | Web Site | For registered Members only. |
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| Product Details |
| Product id |
311927 |
| Visits |
64 |
| Date |
2011.12.13 |
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