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AMMONIUM Bifluoride Crystal

SKU:
RXSOL-81-6212-040
Available Packing Sizes: 

AMMONIUM Bifluoride available in 25kg/bag, 50kg/bag lined with PE woven bag/paper-plastic composite bag.

Ammonium Bifluoride is a white crystalline solid. It is soluble in water. It is noncombustible. It is corrosive to aluminum. It is used in chemical analysis, in brewing, and as a preservative for wood.

Product Application: 

Ammonium Bifluoride successfully replaces the traditional, but a dangerous and aggressive material - hydrofluoric acid, which is very aggressive, corrodes many materials, causing severe burns, releases harmful to breathe fumes. Ammonium bifluoride use instead of hydrofluoric acid is safer for use, storage and transportation and is less harmful, and reduce your costs by 10 - 15%.

Product Dose: 

Etching and engraving glass

For chemical glass matting

Cleaning boilers and pipes from rust

As a substitute for hydrofluoric acid

Wash oil pipelines

To dissolve deposits in the wells

Bottomhole treatment

Product Note: 

We are pioneer for various chemicals suppliers and manufacturers of ammonium bifluoride, potassium bifluoride, sodium bifluoride, ammonium difluoride, potassium difluoride etc

Product Technical Specification: 


CAS Number‎: ‎1341-49-7
UN number‎: ‎1727
Boiling point‎: ‎240 °C (464 °F; 513 K)
EC Number‎: ‎215-676-4
Molecular Weight: 57.04 g/mol
Molecular Formula: NH4HF2

Ammonium bifluoride [NH4.HF2]

Melting point :124.6°C (Sublimes at higher temperature) 
Boiling point : 239.5°C
When dissolved in water, cooling takes place. Material is Hygroscopic at 50% humidity.

Analysis

Appearance : White crystalline solid (Orthorhombic crystals) 

NH4HF2 :  98.76%*
(NH4)2SO4 : 0.05%
(NH4)2SiF6  :0.20%
Moisture  :0.59%

Solubility in water  : 60.2 g at 20°C and 156.4g at 60°C per 100ml of water
Solubility in HCl  :  10% (w/v) sample is soluble in 15% (w/w) of HCl at 25°C

*Assay: Weigh accurately about 1.0gm of Ammonium bi fluoride sample. Dissolve it in 100ml distilled water. Titrate with about 1N NaOH. Use Phenolphthalein as indicator. End point is Colourless to Pink. 

% acidity as HF =  A / B

1st calculate Consumption of NaOH, B.R. X  Normality of NaOH X  0.02 X 100  = A
Then Divided the result with " Weight of the sample "   = B

%NH4HF= %acidityasHFx57 /  20

Remarks: 

Ammonium bifluoride is a white crystal salt chemically when ammonium bifluoride comes in contact with water resulting with the formation of HF.  It is used to brighten aluminum and other metals.

Articles: 

Glazier:

Matt drawing on glass can be obtained chemically. For this glass coated with a thin layer of wax. Prepared in advance figure is placed on the reverse side of the glass to the light, and the blunt end of the needle scratched necessary in paraffin sections. Then, using clay to make the glass cell and poured back etching solutions based on ammonium bifluoride.

Ammonium bifluoride use instead of hydrofluoric acid greatly simplifies the processing of glass, making it safer and less harmful, and reduce your costs by 10 - 15%.





Petroleum:

In oil extraction method has been successfully applied acidizing bottom-hole, you can restore and improve the filtration characteristics, dissolve and loosen deposits in the well and increase the permeability layer zones and thus debit wells.

Usually for cooking acidic mixture used technical Hydrofluoric acid. When you replace it on ammonium bifluoride savings of 10-15%. For comparison, if the acid used in the working mixture of hydrofluoric acid (45%), it would take 1.55 times more than if we use a dry ammonium bifluoride.

We are also keeping ready stock of Potassium Bifluoride.

We provide all types of Fluoride Chemicals. 

Ammonium Fluoride

Potassium Hydrogen Fluoride

Aluminum Fluoride

Nickel Fluoride

Magnesium Fluoride

Stannous Fluoride

Ammonium bifluoride

Other Name : 
(Ammonium hydrogen fluoride, Acid ammonium fluoride, Ammonium hydrogen difluoride )

As an additive to sand in the process of casting magnesium and magnesium alloys, mordant for aluminium, Aluminium anodizing (Metal labels).
Ammonium bifluoride also used for brightening of aluminium, purifying & cleansing beer dispensing apparatus, tube, sterilizing dairy & other food equipment, Glass and electric lamp bulb industry.

Ammonium bifluoride also used as an ingredient of the etching mixture (Glass Frosting), porcelain industries.

Ammonium bifluoride for the removal of iron stains (laundry sour).

Ammonium bifluoride lab production of HF. Bactericide in sugar industry for checking the invisible loss of sugar due to bacteria. 

Ammonium bifluoride used as Silica scale removal in boilers & evaporators. 

Wood preservatives. In Electroplating Industries for pickling of metals (e.g. Steel sheet prior to Nickel plating, Zinc prior to Copper plating), In nuclear chemistry for the separation of Uranium from Iron, Vanadium, Beryllium and Zirconium.

Ammonium Bifluoride Technical Grade ABF dealer, supplier in Mumbai, Kandla, Chennai, Kolkata, Visakhapatnam, Dubai, Sharjah, Abudhabi, Fujairah, Muscat Barka, Sohar, Oman, UAE Middle East, Canada



Difference between HF and ABF uses.



HF 70% acid Handling is very dificult also makes hole in glove finger tips. While ABF never had a burn with solid ABF, however avoid to use by bare hands. If comes in contace quickly rinse with free flowing water. Always handle ABF with care and wear eye and skin glove protection during mixing or using, and never handle ABF with your bare hands.



Handling Procedure of ABF and HF

Calcium gluconate gel is helpfull cream to protect from HF / ABF burns to the skin. On contact immediately flush the contact part with cupious amount of water and applying calcium gluconate gel followed by immediate medical attention.




USES of ABF :

As a Aluminum brightener use 28% (wt) ammonium bifluoride to 72% (wt) water.

To Etch  Glass use 1 Kilo ammonium bifluoride and 2 liters sulfuric acid in  3 gallons water bath.

Did You Know: 
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Free Delivery / Supply Locations : 
Oman, Bahrain, Abu Dhabi, Ajman, Al Ain, Dubai, Ras Al-Khaimah, Ras al Khaimah, Fujairah, Sharjah, Umm Al Quwain, Fujairah, Ruwais, Mina (Port) Zayed, Khalifa Port, Kizad, Port Rashid, Jebel Ali Port, DP WORLD, Jebel Ali Free Zone, Khor Fakkan Container Terminal, Port Rashid, Jebel Ali Port, Mina Kalid Port, Khor Fhakan Port ( Khawr Fakkan, Khawr al-Fakkan ), Sharjah Creek, Ajman, Port of Hamriyah, Mina Zayed Port, Mussafah port, Khalifa Port, Umm al-Nar Port, Um Al Quwain Port, Saqr Port, Port of Fujairah, Dibba Port, Jebel Dhanna, Mina Al Hamriya, Mina Rashid, All United Arab Emirates

About Us

We are one of largest marine chemical manufacturing company in Asia. Our specialization in marine, oil field, shipping industry. Since 1995 our group team continiously developing our product to achieve best in quality and services. Specially in shipping industries we make our position on TOP among all supplier. All shipchandler and shipping company of UAE - Middle East are well known to us and DUBI CHEM Marine International have more then 1800 global regular client to achieve our monthly target more then 360 MT .   DUBI Chem Marine International have very strong distribution network as well in INDIA also to complete supply directly on ship vessel -  http://www.westindiachemical.com/ (Kandla,Mundra,Sikka) ,  http://marinechemical.in/ (Mumbai,JNPT,Goa,Manglore) , http://www.vizagchemical.com/ (Vizag-Visakhapatnam,Gangavaram) , http://ennoreindiachemical.com/ (Chennai,Ennore,Kochin) , http://eastindiachemicals.com/ ( Kolkata, Haldia, Paradip ) etc... For INDIA supply directly mail us on rxmarine@gmail.com or feel free to call us 0091-9821214367 ...
 

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STOCK Point : UAE, OMAN, KENYA, INDIA, CANADA

Call Us : +971 9 2242524 / 09 2242534
Support:+971 9 2235488

Email : dubichemical @ gmail.com
            
WhatsApp::: +  91 8752916666 for TECHNICAL SUPPORT
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CHEMICAL DISTRIBUTOR IN UAE GULF MIDDLE EAST

Address : الحيل Plot no. 37A, block -L, Next to GULF Ready Mix Al Hayl Industrial Area - Fujairah - United Arab Emirates

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