China (Mainland)
High quality Potassium Fluorosilicate CAS NO.16919-27-0
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 10 Kilogram
- Payment Terms: T/T,
- Available Specifications:
1(1-10)Metric Ton
- Product Details
Keywords
- Potassium Fluorosilicate
- High quality Potassium Fluorosilicate
- CAS No.:16919-27-0
Quick Details
- ProName: High quality Potassium Fluorosilicate
- CasNo: 16919-27-0
- Molecular Formula: K2SiF6
- Appearance: white crystalline or powde
- Application: mainly use for the preservation of tim...
- DeliveryTime: According to the order quantity and or...
- PackAge: 25kg p.p woven bag within plastic film
- Port: Wuhan/ Shanghai / Guangzhou / Tianjin ...
- ProductionCapacity: 50 Metric Ton/Day
- Purity: 99%
- Storage: Keep in cool and dry place.
- Transportation: EMS、TNT、DHL、UPS、FEDEX、SF、Wuhan Port、Sh...
- LimitNum: 10 Kilogram
Superiority
1.High quality and competetive price
1)For Prulifloxacin exported we can offer COA Certificate and official Invoice.
2)We are manufacturer with own lab and factory, can provide high quality products with factory price.
3)Products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (SGS/ CTI/ ITS), only after your confirmation will we send it out to you.
2.Fast and safe delivery:
1)Products can be sent out one or four weeks after payment. Tracking number available, fixed service person are 7x24h for you to contact.
2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express.
3)Customs pass and satisfied rate ¡Ý99%.
4)For hot sale products we have stock in there for transferring.
3 We have clients throughout the world:
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.
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Details
Product Description
Potassium Fluorosilicate [ORDER]
Formulae: K2SiF6
Molecular Weight: 220.26
UN. NO.: 2655
HAZARD CLASS:6.1
H.S. CODE:2826.2000
PHYSICAL CHEMISTRY PROPERTIES: white crystalline or powder, inodorous and tasteless, it is weak acid ad has moisture absorption character. Relative density is 3.08 for hexa square crystal and 2.665 for cubic crystal ( 170C) . The solubility is small in water and dissolvable in hydrochloric acid. The solubility has a little increase with temperature increase. Alcohol undissolvable. Decomposed as potassium fluoride , silicic acid and hydrogen fluoride when it burned.
USAGE: It can be used as antiseptic of wood, assistant reagent in magnesium and aluminium smelted insecticide in agriculture, intermediate in organic synthesization, chemical reagent in analytical chemistry. Also used in antisepsis material , porcelain enamel, high quality welding rod production and mica synthesization.
Specification:
|
ITEM
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INDEX
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ITEM
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INDEX
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K2SiF6
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≥99%
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H2O
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≤0.5%
|
|
Fe
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≤0.005%
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Fluorosilicate(as Cl)
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≤0.1%
|
|
Dissociation acid( as H2SiF6)
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≤0.1%
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P2O5
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≤0.005%
|
|
Heavy metal(as Pb)
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≤0.01%
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Passing through 80/μm
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≥90%
|
|
SO42-
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≤0.2%
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Water undissolvable substance
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≤0.5%
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Packing: 25kg p.p woven bag within plastic film.
Superiority