High Purity 98%Min Ammonium Bifluoride Nh4hf2 1341-49-7

• CAS No.: 1341-49-7
• Formula: Nh4hf2
• EINECS: 215-676-4
• Appearance: Granule
• Grade Standard: Industrial Grade
• Molecular Weight: 57.04
• Model NO.: BX-ABF-08
• Desnity: 1.52
• Melting Point: 125.6
• Boiling Point: 240
• Water Solubility: Soluble in Water
• Un: 1727
• Transport Package: 25kg
• Specification: Colorless or white crystal
• Origin: China
• HS Code: 28261910

Product Description

                                                                Ammonium bifluoride
CAS No: 1341-49-7 
EINECS No: 215-676-4 
Molecular formula: NH4HF2 
Molecular weight: 38.0443

Industrial Ammonium Hydrogenfluoride
[Molecular Formula] NH4HF2
[Molecular Weight] 57.04
[Properties] 
White needle-like crystal, easy deliquescence and agglomeration, soluble in water and slight soluble in alcohol; decompose to ammonia and ammonium bifluoride in heat water, decompose to ammonia and hydrogen fluoride when being heated, its aqueous solution is acidic and can corrode glass.


[Uses] 
1. Glass etchant, preservative, disinfectant, solvent for metal beryllium made of beryllium oxide, analytical reagent and surface treatment agent for silicon steel plate.
2. It is also used as an oxidant for the manufacture of ceramics and aluminum-magnesium alloys, as well as a cleaning agent for boiler feed water systems and steam generation systems.
3. Acidification treatment of oilfield sand.
4. Organic synthetic fluorinating agent.
5. Plating solution.
6. Reagents for extracting rare elements.
Packaging category: 25kg/bag, 50kg/bag, 1250kg/bag, lined with polyethylene plastic woven bag/paper-plastic composite bag (customized packaging can be customized according to customer requirements).
7. Paint industry

[Quality Index] Enterprise Standard(ES)

Item	Excellent Grade	First Grade	Second Grade
NH3HF2, %	98	96	95
Sulfate(SO4), %	0.05	0.08	0.1
Fluorosilicate(SiF6), %	2.0	2.5	3.0
Ignition Residue %,	0.15	0.18	0.2

[Package] Plastic woven bag lined with high-pressure polyethylene plastic bag, net weight: 25kg/bag.

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