ammonum hydrogen fluoride, sodium hydrogen fluoride, AMMONIUM FLUORIDE, Ammonium Fluosilicate, MAGNESIUM FLUOSILICATE, HYDROFLUORIC ACID, ANHYDROUS HYDROGEN FLUORIDE

Quantity Order:

2. AMMONIUM BIFLUORIDEammonum hydrogen fluoride)
Technical standard(Grade A)
Content: 98%min
Residue after Ignition: 0.2% max
Sulfate(based on SO4): 0.2% max
Fluosilicate(Based on SiO3): 1.5% max
packing: 25kg/bag 21MT/20'FCL
3. SODIUM BIFLUORIDE(sodium hydrogen fluoride)
Technical Standard(Grade A)
Content(based on NaHF2): 98.5% min
Sodium Hexafluorosilicate(based on Na2SiF6): 0.5% max
Moisture: 0.5 % max
Water Insoluble: 0.3% max
Grain(0.43um residue on sieve): 0.5 %max
Packing: 25kg/bag 20MT/20'FCL
4. AMMONIUM FLUORIDE
Technical Standard
Content(based on NH4F): 95% min
Free acid(based on HF): 1 % max
Moisture: 5 % max
Packing: 25 kg/bag 20MT/20'FCL
5.Sodium Fluoride
Purity:98.0% Min
Moisture:0.5% Max
Water insolubles: 0.7% Max.
Free Alkali(Na2Co3):0.5% Max
Free Acid(HF):0.1% Max
SiO2: 0.5% Max
Sulphate:0.1% Max
Packing:25kg/Bag,20MT/20'FCL
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Technical Standard
Content(based on MgSiF6.6H2O): 98% min
Water Insoluble: 0.5 % max
Sulfate(ased on MgSO4): 0.5 % max
Free acid(based on H2SiF6): 1 % max Packing: 25 kg/ bag 20MT/20'FCL
7. Ammonium Fluosilicate
Technical Standard
Content: 98% min
Free Acid (based on H2SiF6): 0.5% max
Water Insoluble: 0.5% max
Moisture: 0.5% max
Usage: used as moth repellant, disinfect in brewery industry, glass-etching agent,
Fabrics moth repellant and in light metal casting, electric plating, potassium extraction from green sand, manufacture of artificial cryolite and ammonium chlorate, etc.
Packing: packed in 25 kg bag 20MT/20FCL
8. DICALCIUM PHOSPHATE(fodder level)
Technical Standard
Calcium: 21 %min
Phosphor: 16 % min
Fluorine: 0.18 % max
Heavy Metal(based on P6): 0.003 % max
As: 0.004 % max
Undersize(500 um sieve): 95% min
Packing: 25 kg/bag 20MT/20'FCL
9.HYDROFLUORIC ACID
Technical standard (Grade 1)
Hydrogen Fluoride: 70% min / 60% min / 55%min
Fluosilicic acid:o.02% max
H2SO4:0.02% max
Fe:0.005% max
Packing: 70%:50 kg/Steel-plastic drum 19.2MT/20'FCL
70%:200Kg/Steel-plastic Drum 16MT/20FCL
60%:25kg/Plastic drum 20MT/20FCL; 200kg/Plastic drum 16MT/20FCL
55%:25kg/Plastic drum 20MT/20FCL; 200kg/Plastic drum 16MT/20FCL
10. ANHYDROUS HYDROGEN FLUORIDE
Technical Standard
AHF Content:99.95% Min
Moisture Content:0.030% Max
Fluosilicic Acid Content:0.01% Miax
Sulphurous Acidanhydride:0.007% Max
Unvolatilizing Acid(H2SO4):0.005% Max
Packing: Steel cylinder 400L/320KG each.
11.Furfuryl alcohol
Technical Standard
Furfuryl alcohol:98% MinFurfural:0.7% MaxMoisture:0.3% Max
Acid content:0.01Mol/L MaxPacking:240kg/Iron drum 19.2MT(80drums)/20'FCL
12.Polyaluminium Chloride:For Drinking water
Technical Standard
Appearance:Yellow powderAl2O3:30% Min Salt degree:60-85 PH(1% water Solution):3.5-5.0 Sulfate(SO4):9.8% Max Nitrogen(N):0.09% Max As:0.0005% Max Mn:0.015% Max Cr:0.0015% Max Hg:0.00002% Max Pb:0.003% Max Cd:0.0006% Max Packing:25kg/Bag 20MT/20'FCL

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