ammonium bifluoride 98 surface treatment agent silicon steel plate ammonium hydrogen fluoride

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  • Ammonium Bifluoride Suppliers - Reliable Ammonium ...

    Ammonium Bifluoride 98% for surface treatment agent of silicon steel plate Ammonium hydrogen fluoride. Industry use AMMONIUM BIFLUORIDE 97% for Glass Etching NH4HF2. Transaction Level: ... Ammonium hydrogen fluoride/ammonium fluoride price nh4f cas 12125-01-8 purity 98% 25kg/bag.

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  • Ammonium Bifluoride (NH4HF2) 98%, For Industrial ...

    Product Description. Uses: Glass etching agent, preservative, disinfectant, solvent for beryllium oxide to beryllium, analytical reagent and surface treatment agent for silicon steel plate. Also used to make ceramic and aluminum magnesium alloy as oxidizer and cleaning agent of boiler feed water system and steam generation system.

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  • China Ammonium Bifluoride, China Ammonium Bifluoride ...

    Ammonium Bifluoride 98% for surface treatment agent of silicon steel plate Ammonium hydrogen fluoride Shanghai ZZ New Material Tech. Co., Ltd. US $1.00-$100.00 Kilogram

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  • Ammonium Bifluoride 98% at Best Price in Jinan,

    2012-3-21u2002·u20022. Disinfectants and preservatives, fermentation industry, the metal beryllium beryllium oxide solvent system and the silicon steel plate surface treatment agent, 3. Also used to make ceramics, magnesium alloy, boiler feed water system and steam generation system cleaning off the dirt, and oil sand acid treatment, 4.

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  • Ammonium Bifluoride - Ammonium Bifluoride 99%

    9 rowsu2002·u2002Glass etching agent, preservative, disinfectant, the solvent for beryllium oxide to beryllium, …

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  • Ammonium BiFluoride - TransCreek

    Main Use. Ammonium Bifluoride is used as glass etchant, antiseptic, disinfector, analytical reagent, the solvent in beryllia producing beryllium metal and the treatment of the surface of silicon steel plate. It is also used as the oxidant in producing pottery and aluminum magnesium alloy, the cleaning agent of boiler water-supply system an evap-orator system, the acidification treatment of ...

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  • Ammonium Bifluoride - Harshil Fluoride

    [Application] mainly used as glass etching agents (together with fluohydric acid) in the production of etched glass.It also can be utilized as a chemical agent, disinfection and antiseptic agent in fermentation industry, solvent in making beryllium from beryllium and the surface treating agent of silicon steel plate.

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  • IMPROVED METHODS FOR REMOVAL OF SILICATE

    2018-2-13u2002·u2002IMPROVED METHODS FOR REMOVAL OF SILICATE DEPOSITS T.R. McCartney1, Samar Gharaibeh1, Roxanne Shank1 1 # 2-321 37 N.E. Calgary, AB, T2E6P6 [email protected]: None ABSTRACT The removal of silica scale deposits from process equipment represents a substantial challenge in chemical cleaning.

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  • Ammonium Bifluoride (NH4HF2) 98%, For Industrial ...

    Product Description. Uses: Glass etching agent, preservative, disinfectant, solvent for beryllium oxide to beryllium, analytical reagent and surface treatment agent for silicon steel plate. Also used to make ceramic and aluminum magnesium alloy as oxidizer and cleaning agent of boiler feed water system and steam generation system.

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  • Ammonium Bifluoride 98% at Best Price in Jinan,

    2012-3-21u2002·u20022. Disinfectants and preservatives, fermentation industry, the metal beryllium beryllium oxide solvent system and the silicon steel plate surface treatment agent, 3. Also used to make ceramics, magnesium alloy, boiler feed water system and steam generation system cleaning off the dirt, and oil sand acid treatment, 4.

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  • Ammonium BiFluoride - TransCreek

    Main Use. Ammonium Bifluoride is used as glass etchant, antiseptic, disinfector, analytical reagent, the solvent in beryllia producing beryllium metal and the treatment of the surface of silicon steel plate. It is also used as the oxidant in producing pottery and aluminum magnesium alloy, the cleaning agent of boiler water-supply system an evap-orator system, the acidification treatment of ...

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  • Ammonium Bifluoride-INORGANIC FLUORIDE- Hunan

    Ammonium Bifluoride. ... solvent for making beryllium metal from beryllium oxide and surface treatment agent for silicon steel plate. It can also be used for making ceramics, magnesium alloy, cleaning and eluting scale of boiler water supply system and steam generation system, acid treatment of oilfield sandstone, and catalyst component for ...

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  • 98% Industrial Grade Ammonium Bifluoride(id:11444410).

    2021-9-13u2002·u200298% Industrial Grade Ammonium Bifluoride(id:11444410). View product details of 98% Industrial Grade Ammonium Bifluoride from Fujian Xinyi Chemical Co., Ltd . manufacturer in EC21

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  • Ammonium bifluoride (spin-dry, stoving, flaky)

    1. Glass etching agent, preservative, disinfectant, solvent for beryllium oxide to beryllium, analytical reagent and surface treatment agent for silicon steel plate. 2. Also used to make ceramic and aluminum magnesium alloy as oxidizer and cleaning agent of boiler feed …

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  • Ammonium Bifluoride - Harshil Fluoride

    [Application] mainly used as glass etching agents (together with fluohydric acid) in the production of etched glass.It also can be utilized as a chemical agent, disinfection and antiseptic agent in fermentation industry, solvent in making beryllium from beryllium and the surface treating agent of silicon steel plate.

    Get Price
  • NH4HF2 EINECS 215-676-4 Ammonium Hydrogen

    Hydrofluoric acid for glass etching ammonium hydrogen fluoride . Ammonium Bifluoride is used as glass etchant, antiseptic, disinfector, analytical reagent, the solvent in beryllia producing beryllium metal and the treatment of the surface of silicon steel plate.It is also used as the oxidant in producing pottery and aluminum magnesium alloy, the cleaning agent of boiler water-supply system an ...

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  • Analytical Reagent Ammonium Bifluoride Etch Acidic

    Ammonium Hydrogen Fluoride as analytical reagent or bacterial inhibitors . Molecular Formula: NH4HF2 . Molecular Weight: 57.04 . Character: White rhombic or flaky crystalline, toxic, insoluble in ethanol, in dry state, relatively stable, acidic aqueous solution, easy to deliquescence in the air, corrosive to glass.

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  • Hydrofluoric acid vs. ammonium bifluoride -- are they ...

    2013-3-1u2002·u2002Ammonium bifluoride can be viewed as a mixture of ammonium fluoride and hydrogen fluoride. Ammonium bifluoride is therefore 35.072% HF. So if you desire a solution that contains 5% hydrogen fluoride you need 2.85 times as much or 14.25% ammonium bifluoride.

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  • Ammonium Bifluoride (NH4HF2) 98%, For Industrial ...

    Product Description. Uses: Glass etching agent, preservative, disinfectant, solvent for beryllium oxide to beryllium, analytical reagent and surface treatment agent for silicon steel plate. Also used to make ceramic and aluminum magnesium alloy as oxidizer and cleaning agent of …

    Get Price
  • Ammonium Bifluoride 98% at Best Price in Jinan,

    2012-3-21u2002·u20022. Disinfectants and preservatives, fermentation industry, the metal beryllium beryllium oxide solvent system and the silicon steel plate surface treatment agent, 3. Also used to make ceramics, magnesium alloy, boiler feed water system and steam generation system cleaning off the dirt, and oil sand acid treatment, 4.

    Get Price
  • Ammonium BiFluoride - TransCreek

    Main Use. Ammonium Bifluoride is used as glass etchant, antiseptic, disinfector, analytical reagent, the solvent in beryllia producing beryllium metal and the treatment of the surface of silicon steel plate. It is also used as the oxidant in producing pottery and aluminum magnesium alloy, the cleaning agent of boiler water-supply system an evap-orator system, the acidification treatment of ...

    Get Price
  • Source White Crystal Ammonium Bifluoride 98% factory

    White Crystal Ammonium Bifluoride 98% factory price, You can get more details about from mobile site on m.alibaba.com. $1.50 . Min. Order : 25000 Kilograms $1.40 . 50000-74999 Kilograms . $1.30 . 75000-99999 Kilograms . $1.20 . ≥100000 Kilograms .

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  • Ammonium Bifluoride NH4HF2 CAS NO. 1341-49-7

    Ammonium Bifluoride. Molecular Formula: NH4HF2. Mol. Wt:57.04. Cas:1341-49-7 UN NO.: 1727 EINECS: 215-676-4 Synonyms:Acid ammonium fluoride,Ammonium fluorine hydride ... solvent in making beryllium from beryllia and the surface treating agent of silicon steel plate. And more, it's used in ceramic, magnesium alloy, the detergent in boiler feed ...

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  • Fluorochemicals, Fluorochemicals direct from Zibo Aiheng ...

    White Crystal 98% Ammonium hydrogen fluoride for Glass Frosting. $1,150.00 - $1,200.00 Ton. 22.0 Tons ... Ammonium Bifluoride 98% for surface treatment agent of silicon steel plate Ammonium hydrogen fluoride. $1,150.00 - $1,200.00 Ton. 22.0 Tons ...

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  • Ammonium bifluoride,physical

    2009-9-7u2002·u2002uses for glass etching agents, disinfectants, preservatives, solvent metal beryllium, silicon-steel surface treatment agent also used in the manufacture of ceramics and magnesium alloy toxicity of the toxic materials. Operators must wear protective equipment.

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  • What is ammonium bifluoride and when should it be used ...

    2013-3-1u2002·u2002A. Ammonium bifluoride is a white crystal salt that when put in water forms HF. It is used to brighten aluminum and other metals. This chemical does an excellent job in brightening. A. Hi Jack. Fluoride ions are the only thing that I am aware of that can dissolve silicon.

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  • CN102491370B - Method for producing ammonium

    The invention discloses a method for producing ammonium bifluoride by recovering a fluorine resource from fluorine-containing silicon slag. The method comprises the following steps of: dissolving fluorine-containing silicon slag and an ammonium fluoride solution, cooling an obtained ammonium fluosilicate solution, introducing gas ammonia, and precipitating white carbon black out; filtering and ...

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  • Recent advances in sample preparation methods for ...

    2019-10-1u2002·u2002Particular attention is placed on sample digestion with ammonium fluoride (NH 4 F) and ammonium bifluoride (ammonium hydrogen fluoride, NH 4 HF 2), which are recent new research hotspots. Whole-rock analysis by LA-ICP-MS is becoming a promising technique because of rapid developments in sample preparation.

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  • Ammonium bifluoride (spin-dry, stoving, flaky)

    1. Glass etching agent, preservative, disinfectant, solvent for beryllium oxide to beryllium, analytical reagent and surface treatment agent for silicon steel plate. 2. Also used to make ceramic and aluminum magnesium alloy as oxidizer and cleaning agent of boiler feed …

    Get Price
  • Ammonium bifluoride,physical

    2009-9-7u2002·u2002uses for glass etching agents, disinfectants, preservatives, solvent metal beryllium, silicon-steel surface treatment agent also used in the manufacture of ceramics and magnesium alloy toxicity of the toxic materials. Operators must wear protective equipment.

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  • Ammonium Bi Fluoride

    Ammonium bifluoride (also known as ammonium hydrogen fluoride) is used as a polishing salt for metal surfaces, for example aluminum. Ammonium bifluoride is used in etched glass, antiseptics, solvent metal polonium for beryllium, surfactant for analytical agent, and inoculant for siliceous steel plate.

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  • ammonium bifluoride, CasNo.1341-49-7 EAST

    ammonium bifluoride 1341-49-7 Suppliers,provide ammonium bifluoride 1341-49-7 product and the products related with China (Mainland) ammonium bifluoride 1341-49-7 …

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  • AMMONIUM BIFLUORIDE ABF - NOAA

    2019-10-28u2002·u2002AMMONIUM BIFLUORIDE ABF CAUTIONARY RESPONSE INFORMATION Common Synonyms Solid White Odorless Sinks and mixes with water. Acid ammonium fluoride Ammonium acid fluoride Ammonium hydrogen difluoride Ammonium hydrogen fluoride Avoid contact with solid and dust. Keep people away. Avoid inhalation.

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  • ammonium bifluoride, 1341-49-7

    2021-2-16u2002·u2002PubMed:Uptake of fluoride by human surface enamel from ammonium bifluoride and consequent reduction in the penetration in vitro by caries-like lesions. PubMed:Evaluation of the effectiveness of ammonium bifluoride treatment in the cleaning of parenteral glassware by an automatic particle counting technique.

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  • Total Rock Dissolution Using Ammonium Bifluoride

    Ammonium hydrogen fluoride (NH 4 HF 2 ) has been used to digest soil or rock samples at low temperature [19][20] [21], since it partially decomposes into HF at temperatures between ~ 120 °C and ...

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  • Recent advances in sample preparation methods for ...

    2019-10-1u2002·u2002Particular attention is placed on sample digestion with ammonium fluoride (NH 4 F) and ammonium bifluoride (ammonium hydrogen fluoride, NH 4 HF 2), which are recent new research hotspots. Whole-rock analysis by LA-ICP-MS is becoming a promising technique because of rapid developments in sample preparation.

    Get Price
  • (PDF) Use of Ammonium Hydrogen Fluoride Solution to

    Use of Ammonium Hydrogen Fluoride Solution to Clean Mixed Oxide Deposit on Inconel Surface. August 1997. Journal of Nuclear Science and Technology 34 (8):863-864. DOI: 10.1080/18811248.1997.9733753.

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  • Dissolution of uranium oxides from simulated

    2016-11-1u2002·u2002Abstract. We developed an analytical chemistry method to quantitatively recover microgram quanties of solid uranium oxides from swipe media using ammonium bifluoride (ABF, NH 4 HF 2) solution.Recovery of uranium from surrogate swipe media (filter paper) was demonstrated at initial uranium loading levels between 3 and 20 µg filter-1.Moreover, the optimal conditions for extracting U 3 …

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  • pure ammonium hydroxide powder for preservative ...

    AMMONIUM BIFLUORIDE FLK EINECS No.: 215-676-4 Place of Origin: JiNan MOQ: 25kg Color: White Grade Standard: industry Grade Purity: 98% Molecular weight: 57.04 Packing: Used as a glass etchant, disinfectant, preservative, solvent for metal ruthenium, surface treatment agent for silicon steel sheets, and also used in the manufacture of ceramics ...

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  • AMMONIUM BIFLUORIDE ABF - NOAA

    2019-10-28u2002·u2002AMMONIUM BIFLUORIDE ABF CAUTIONARY RESPONSE INFORMATION Common Synonyms Solid White Odorless Sinks and mixes with water. Acid ammonium fluoride Ammonium acid fluoride Ammonium hydrogen difluoride Ammonium hydrogen fluoride Avoid contact with solid and dust. Keep people away. Avoid inhalation.

    Get Price
  • ammonium bifluoride, 1341-49-7

    2021-2-16u2002·u2002PubMed:Uptake of fluoride by human surface enamel from ammonium bifluoride and consequent reduction in the penetration in vitro by caries-like lesions. PubMed:Evaluation of the effectiveness of ammonium bifluoride treatment in the cleaning of parenteral glassware by an automatic particle counting technique.

    Get Price
  • Beijing Ronzlle Investment Management Co.,Ltd

    Beijing Ronzlle Investment Management Co.,Ltd. 99% Ammonium Bifluoride. Nature:. Ammonium hydrogen fluoride is the crystallizationof the melting point 125 C boiling point 230 degree C density 1.5 white orcolourless clear inclined crystal system. The commodity is flaky and slightlyacidic. It is easily dissolved in water and decomposed in hot ...

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  • Fluoborate Chemicals - Harshil Fluoride

    It is also used to clean light metal dreg in welding flux of silver, gold and stainless steel. Surface Treatment Hydrofluoric acid and ammonium bifluoride are the bath constituents for the surfacetreatment of pure aluminum. Bright reflective surface on the aluminum is achievedby chemical polishing.

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  • GUIDE TO ETCHING SPECIALTY ALLOYS

    2013-10-10u2002·u2002330 stainless steel in the annealed condition at 100X magnification. It was etched using a tint etch consisting of a solution of 40 ml hydrochloric acid (HCL) + distilled water (H 2O) + one gram potassium meta bisulfite (K 2S 2O 5) + four grams ammonium bifluoride (NH 4F–HF) at …

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  • Recommended Methods of Reduction, Neutralization,

    Because of this, ammonium fluoride, ammonium bifluoride, potassium fluoride, potassium bifluoride, sodium fluoride, and sodium bifluoride are included in a combined Profile Report. Ammonium Fluroide Ammonium fluoride is a colorless, crystalline deliquescent solid, sup- 1492 plied commercially as a granular powder.

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  • Surface preparation of various metalsand alloys before ...

    2002-1-1u2002·u2002SURFACE PREPARATION OF VARIOUS METALS AND ALLOYS BEFORE PLATING AND OTHER FINISHING APPLICATIONS by Stephen F. Rudy Enequist Chemical Co,, Brooklyn, N, Y. Regardless of the intended final finish or processing designation, the first step or series of related treatments involve surface preparation.

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  • Corrosion tables — Sandvik Materials Technology

    The corrosion data in this section is mainly based on the results of general corrosion laboratory tests, which are not strictly comparable with actual service conditions.The corrosion tables provide an initial guide to the selection of materials and are intended to facilitate understanding of the different types of corrosion damage that can arise due to poor material selection.

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  • Liquid Acid - Hydrofluoric Acid 70% Manufacturer from

    Is a basic raw material for obtaining Hexafluorosilicic acid sodium, potassium, ammonium, magnesium, copper, barium, lead and other Hexafluorosilicic acid salts and silicon tetrafluoride. For metal plating, wood preservative, disinfection, brewing industrial equipment …

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  • Ammonium Bifluoride Suppliers - Reliable Ammonium ...

    Ammonium Bifluoride 98% for surface treatment agent of silicon steel plate Ammonium hydrogen fluoride. Industry use AMMONIUM BIFLUORIDE 97% for Glass Etching NH4HF2. Transaction Level: ... Ammonium hydrogen fluoride/ammonium fluoride price nh4f cas 12125-01-8 purity 98% 25kg/bag.

    Get Price
  • China Ammonium Bifluoride, China Ammonium Bifluoride ...

    Ammonium Bifluoride 98% for surface treatment agent of silicon steel plate Ammonium hydrogen fluoride Shanghai ZZ New Material Tech. Co., Ltd. US $1.00-$100.00 Kilogram

    Get Price
  • Ammonium Bifluoride (NH4HF2) 98%, For Industrial ...

    Product Description. Uses: Glass etching agent, preservative, disinfectant, solvent for beryllium oxide to beryllium, analytical reagent and surface treatment agent for silicon steel plate. Also used to make ceramic and aluminum magnesium alloy as oxidizer and cleaning agent of boiler feed water system and steam generation system.

    Get Price
  • China Ammonium Fluoride, China Ammonium Fluoride ...

    Ammonium Bifluoride 98% for surface treatment agent of silicon steel plate Ammonium hydrogen fluoride Shanghai Ruizheng Chemical Technology Co., Ltd. US $1.00-$100.00 Kilogram

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  • Ammonium Bifluoride 98% at Best Price in Jinan,

    2012-3-21u2002·u20022. Disinfectants and preservatives, fermentation industry, the metal beryllium beryllium oxide solvent system and the silicon steel plate surface treatment agent, 3. Also used to make ceramics, magnesium alloy, boiler feed water system and steam generation system cleaning off the dirt, and oil sand acid treatment, 4.

    Get Price
  • Ammonium BiFluoride - TransCreek

    Main Use. Ammonium Bifluoride is used as glass etchant, antiseptic, disinfector, analytical reagent, the solvent in beryllia producing beryllium metal and the treatment of the surface of silicon steel plate. It is also used as the oxidant in producing pottery and aluminum magnesium alloy, the cleaning agent of boiler water-supply system an evap-orator system, the acidification treatment of ...

    Get Price
  • Ammonium Bifluoride - Ammonium Bifluoride 99%

    Glass etching agent, preservative, disinfectant, the solvent for beryllium oxide to beryllium, analytical reagent and surface treatment agent for silicon steel plate. Also used to make ceramic and aluminum magnesium alloy as oxidizer and cleaning agent of boiler feed …

    Get Price
  • 98% Industrial Grade Ammonium Bifluoride(id:11444410).

    2021-9-13u2002·u20022021-9-13u2002·u200298% Industrial Grade Ammonium Bifluoride(id:11444410). View product details of 98% Industrial Grade Ammonium Bifluoride from Fujian Xinyi Chemical Co., Ltd . manufacturer in EC21

    Get Price
  • Hardoxs 400 Wear Steel Plate from China

    Ammonium Bifluoride 98% for surface treatment agent of silicon steel plate Ammonium hydrogen fluoride 2mm thick stainless steel plate 304 316 stainless steel sheet Low Price chequered steel plate high strength steel plate 12mm thick low alloy steel plate price per kg

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  • What is ammonium bifluoride and when should it be used ...

    2013-3-1u2002·u2002A. Ammonium bifluoride is a white crystal salt that when put in water forms HF. It is used to brighten aluminum and other metals. This chemical does an excellent job in brightening. A. Hi Jack. Fluoride ions are the only thing that I am aware of that can dissolve silicon.

    Get Price