China (Mainland)
Competitive price sodium silicofluoride for water treatment CAS NO.16893-85-9
- FOB Price: USD: 436.00-446.00 /Metric Ton Get Latest Price
- Min.Order: 20 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
industrial grade(20-100)Metric Tonindustrial grade(100-500)Metric Tonindustrial grade(500-1000)Metric Ton
- Product Details
Keywords
- sodium silicofluoride
- sodium fluorosilicate
- Sodium hexafluorosilicate
Quick Details
- ProName: Competitive price sodium silicofluorid...
- CasNo: 16893-85-9
- Molecular Formula: Na2SiF6
- Appearance: free flowing white crystal
- Application: water purification;glass and enamel in...
- DeliveryTime: within 10 working days after payment
- PackAge: 50kg plastic woven bag with pallet
- Port: Wuhan
- ProductionCapacity: 1000 Metric Ton/Month
- Purity: 98.5%min
- Storage: in cool, dry, well ventilated area
- Transportation: he product is white crystal and easy t...
- LimitNum: 20 Metric Ton
- Impurities: 1%max
- Main content: 98.5%min
- Loss of weight on drying at 105℃: 0.4%MAX
- Free acid(as HCl): 0.15%MAX
- through 250um sieve: 90% MIN
- Sulphate(SO42-): 0.25% MAX
- Water-insoluble matter: 1%MAX
- Appearance: White crystal
Superiority
About Wuhan Xinru
Ø Founded in 2003, specialized in barium salts, sodium salts, fertilizer and other inorganic chemicals
Ø Become a member of China Inorganic Salt Industry Association in 2006
Ø Fertilizer factory locates in Wuxue city. It possesses 15.12 sqkm mine plot with 19.3million tons of
phosphate rock resources in Yichang Area.
Ø Intenational sales office in Wuhan City, Hubei Province
Ø First shippment realized in July, 2008, departing from Wuhan
Our Advantages
1. Self-owned phosphate rock resources in Yichang Area.
2. Factory has its own piers connecting to Yangtze river in its plant area. Raw material is transported
by ship to cost down the transportation fee.
3. Factory was previously state owned enterprise. The product brand and quality are well famed.
4. Strong and stable supply ability. MAP:1,680,000tons per year. DAP:600,000tons per year. Side
product sodium silicofluoride 12,000tons.
5. With 12 years export experience.
Factory Tour
Details
|
Product Name: |
Sodium Silicofluoride |
|
Molecular Formula: |
Na2SiF6 |
|
CAS NO.: |
16893-85-9 |
|
Place of Origin: |
China |
Physical and chemical properties
Sodium Silicofluoride is free-flowing crystal, white, odorless; specific weight 2.68; slightly soluble in water, insoluble in alcohol; corrosive and toxic; it would decompose into sodium fluoride and silicon tetrafluoride if ignited to over 450°C. Melting point: Decomposes @ 500°C (932°F), Decomposition Temperature: 500°C (932°F).
Application:
Ø In pharmacy and fluoridation of drinking water.
Ø Opalizer and fluxing agent in glass and vitreous enamel frits.
Ø Filling agent in plastic.
Ø Coagulating agent in natural rubber and latex products.
Ø Additive in metallurgy of aluminium and in clad layer of galvanized zinc, nickel, iron.
Ø Replace arsenious insecticides and rodenticides as pest control in agriculture field.
Ø Leather and wood preservatives.
Ø Main raw material for producing acidproof cement and diabase plate.
Specification
|
NO. |
ITEMS |
STANDARD |
RESULTS OF ANALYSIS |
|
1 |
Main content (as NH4H2PO4) |
98.50%MIN |
98.8% |
|
2 |
Loss of weight on drying at 105℃ |
0.4%MAX |
0.28% |
|
3 |
Free acid(as HCl) |
0.15%MAX |
0.083% |
|
4 |
through 250um sieve |
90% MIN |
95% |
|
5 |
Sulphate(SO42-) |
0.25% MAX |
0.21% |
|
6 |
Water-insoluble matter |
1%MAX |
0.5% |
|
7 |
Appearance |
White crystal |
White crystal |
Package:
50kg plastic woven bag with pallet.
Storage and Safety:
The product is white crystal and easy to absorb moisture and cause caking problem. Should be kept from moisture during transportation and stored in cool, ventilated and dry place. Avoid stacking in too many layers in warehouse. Keep in original packaging, and tightly closed. Keep away from reactive products. For first-aid measures, please refer to MSDS attached.
Product and packing pictures:
