Sodium hydrosulphide with Iron 30ppm

Sodium Hydrosulphide(id:8998819) Product details - View

sodium hudrosulfide Product Details: S pecification. NaHS content : 70% min. Iron content. Fe: 30ppm OR 20ppm. Usage. 1.Dyestuff industry used in synthetic organic intermediate and preparation of sulfur dye additives. 2.sodium hydrosulfide is used in 5/5(1)Sodium hydrosulfide NaHS - PubChem Administration of sodium hydrosulfide, an alkali salt of hydrogen sulfide at doses of 10 and 30 mg/kg, corresponding to sublethal and lethal doses (0.66 and 2.0 LD50) resulted in significant increases in regional catecholamine levels of the rat brain only after the dose of 2.0 LD50 of sodium hydrosulfide.Molecular Formula: HS.Na or NaHS or HNaS62% 10ppm-30ppm Sodium Sulphide Yellow Flake Low Iron Sodium Sulphide, Sulphide, Sodium Sulfide manufacturer / supplier in China, offering 62% 10ppm-30ppm Sodium Sulphide Yellow Flake Low Iron, Seaweed Extract From Ascophyllum Nodosum Source, X-Humate Super Potassium Fulvate Shiny Flakes F100 Fha50+25+K and so on.Buy Premium iron sulfide for Industry Uses Sodium hydrosulphide with Iron 30ppm. $580.00-$600.00 / Metric Ton. 22 Metric Tons (Min. Order) CN Humate (Tianjin) International Limited. 16 YRS "Professional company" Contact Supplier. Alternatively, in place of NaHS, H2S can be treated with an organic amine to generate an ammonium salt. Humate Insist quality policy of customer is primacysodium hydrosulphide mining industry, sodium hydrosulphide As Copper Mine Ore Dressing Tanning Industry 70% 30ppm Sodium Hydrosulphide For Tannery Jiujiang Huirong New Materials Co., Ltd. 70.0%min Sodium Carbonate (Na2CO3) 2%max Sodium Sulfite (Na2SO3) 2% max Iron (Fe) 10 ppm / 20 ppm Max. NaSH sodium hydrosulfide 70% yellow flakes factory price Zhengzhou Mahaco Commercial Co., Ltd. 21 Metric Tonssodium hydrosulfide 30, sodium hydrosulfide 30 Suppliers Sodium hydrosulphide with Iron 30ppm Humate (Tianjin) International Limited. 22 Metric Tons (Min. Order)Sodium Hydrosulphide(id:8998819) Product details - View sodium hudrosulfide Product Details: S pecification. NaHS content : 70% min. Iron content. Fe: 30ppm OR 20ppm. Usage. 1.Dyestuff industry used in synthetic organic intermediate and preparation of sulfur dye additives. 2.sodium hydrosulfide is used Poly Ferric Sulfate Suppliers, Manufacturers - Good Price Low Iron Sodium Sulphide Na2S CAS No.:1313-82-2. Longyao Chemical is the factory of Sodium Sulfide and Sodium Hydrosulphide. The factory provides high quality low iron sodium sulfide (Na2S 60%) with Fe content range from 10ppm~30ppm. Mainly used sodium hydrosulfide sodium sulfide good quality lo US$430 Sodium Sulphide Discription (1) Product Name: Sodium Sulphide Red/Yellow Flakes 60%min Iron(Fe) Content: 10-30ppm max (2) Molecular Formula: Na2S (3) SL 265/SS487: Dealing with Iron and Other Micro-Irrigation The water from the sodium hydrosulfite contains ferrous iron, which is relatively colorless, while the chelated iron from the citric acid treatment remains in the ferric state, imparting a rust or reddish brown color to the flush water. Figure 3.sodium hydrosulfide nahs, sodium hydrosulfide nahs Sodium Hydrosulfide can be used as depilatory in tanning and leather, and also be used to treat waste water. Sodium Hydrosulfide is widely applied as floatation agent in copper ore and sulfide dye agent in synthetic fibre. Add to Favorites. 34%-42% Liquid Sodium Hydrosulfide Solution Sodium Hydro Sulphide, Barium Chloride Dihydrate Sep 01, 2021 Sodium hydro sulfide is the chemical compound with the formula NaHS. This compound is the product of the half neutralization of hydrogen sulfide with sodium Hydroxide NaHS is a useful reagent for the synthesis of organic and inorganic sulfur compounds, sometimes as a solid reagent, and more often as an aqueous solution.316L Stainless Steel Chemical Compatibility Chart from ISM 316L Stainless Steel Chemical Compatibility Chart ver 10-Jan-2020 industrials Key to General Chemical Resistance [all data based on 72 (22 C) unless noted] Explanation of Footnotes 1 Satisfactory to 120 F (48 C) A = Excellent No Effect C = Fair - Moderate Effect, not recommendedSodium Hydrosulfide (NaSH) Solubility and Heat of Solution Aug 27, 2008 Sodium Hydrosulfide (NaSH) Solubility and Heat of Solution. 03/05/2008 11:14 AM. I am having trouble with an application dissolving (or keeping in solution) Sodium Hydro-sulfide in water with a pH >9.0. The MSDS data from various suppliers indicates the solubility at 20 deg C is 500-600 grams per kg water. I have contacted various suppliers whoChina Sodium Hydrosulphide, Sodium Hydrosulphide China Sodium Hydrosulphide manufacturers - Select 2021 high quality Sodium Hydrosulphide products in best price from certified Chinese Soda Ash, Sodium Tripolyphosphate suppliers, wholesalers and factory on Made-in-China, page 2Sodium hydrosulfide 70%,NaHS,Sodium bisulfide,Sodium Sodium hydrosulfide 70% is used in the synthesis of organic intermediates and in the preparation of auxiliary agent of sulfur dyes; in the waste water treatment; it is the raw material to produce ammonium sulphate and ethanethiol (semi-finished products); used in the copper ore beneficiation, also in the sulfurous acid dyeing of manmade fibres.Sodium Hydro Sulfide/ sodium hydrogen sulfide-Flakes/solid Molecular Formula: NaHS CAS: 16721-80-5 UN No.: 2949 Property: Brownish yellow flakes, easy to be deliquesced, it will decomposed and release hydrogen sulfide at its melting point, soluble in water and alcohols, its water solution is strongly alkaline, it will generate hydrogen sulfide when reacting with acids, The industrial good is solution, orange or yellow, bitter taste.China Sodium Sulphide In Water Treatment Manufacturers Model Number: 30ppm Ssodium sulphide flakes ize: 1-5 mm Yellow flakes sodium sulfide smell:sodium sulphide flakes rotten egg Dangerous level: 8 types of chemical dangerous. Quantity: 18-22mt/20'FCL. Packaging of Sodium Sulphide In Water treatment. 1. 25kg Net Plastic Woven Bag. 2. 40*25kg pp woven bag in one ton bagSodium hydrosulfide NaHS - PubChem Administration of sodium hydrosulfide, an alkali salt of hydrogen sulfide at doses of 10 and 30 mg/kg, corresponding to sublethal and lethal doses (0.66 and 2.0 LD50) resulted in significant increases in regional catecholamine levels of the rat brain only after the dose of 2.0 LD50 of sodium hydrosulfide.sodium hydrosulfide 30, sodium hydrosulfide 30 Suppliers Sodium hydrosulphide with Iron 30ppm Humate (Tianjin) International Limited. 22 Metric Tons (Min. Order)sodium hydrosulphide mining industry, sodium hydrosulphide As Copper Mine Ore Dressing Tanning Industry 70% 30ppm Sodium Hydrosulphide For Tannery Jiujiang Huirong New Materials Co., Ltd. 70.0%min Sodium Carbonate (Na2CO3) 2%max Sodium Sulfite (Na2SO3) 2% max Iron (Fe) 10 ppm / 20 ppm Max. NaSH sodium hydrosulfide 70% yellow flakes factory price Zhengzhou Mahaco Commercial Co., Ltd. 21 Metric TonsChina Sodium Sulphide In Water Treatment Manufacturers Model Number: 30ppm Ssodium sulphide flakes ize: 1-5 mm Yellow flakes sodium sulfide smell:sodium sulphide flakes rotten egg Dangerous level: 8 types of chemical dangerous. Quantity: 18-22mt/20'FCL. Packaging of Sodium Sulphide In Water treatment. 1. 25kg Net Plastic Woven Bag. 2. 40*25kg pp woven bag in one ton bagSodium hydrosulfide hydrate 207683-19-0 The impurities are sodium sulfide, water, sodium sulfoxide, sodium carbonate and iron. What is the sodium hydrosulfide (NaHS) content for Product 161527, Sodium hydrosulfide hydate? The NaHS content of this product is typically about 70%. The value for Sulfide Suppliers, Manufacturers - Good Price Sulfide Free Low Iron Sodium Sulphide Na2S CAS No.:1313-82-2. Longyao Chemical is the factory of Sodium Sulfide and Sodium Hydrosulphide. The factory provides high quality low iron sodium sulfide (Na2S 60%) with Fe content range from 10ppm~30ppm. Mainly used Sodium Hydrosulphide-China Sodium Hydrosulphide China Sodium Hydrosulphide - Select 2021 Sodium Hydrosulphide products from verified China Sodium Hydrosulphide manufacturers, suppliers on Made-in-China.Sodium hydrosulfide 70%,NaHS,Sodium bisulfide,Sodium Sodium hydrosulfide 70% is used in the synthesis of organic intermediates and in the preparation of auxiliary agent of sulfur dyes; in the waste water treatment; it is the raw material to produce ammonium sulphate and ethanethiol (semi-finished products); used in the copper ore beneficiation, also in the sulfurous acid dyeing of manmade fibres.China Sodium Hydrosulphide 70%Min Yellow Flakes (NaHS Sodium Hydrosulphide, Sodium Hydrosulfide, Nahs manufacturer / supplier in China, offering Sodium Hydrosulphide 70%Min Yellow Flakes (NaHS), Seaweed Extract From Ascophyllum Nodosum Source, X-Humate Super Potassium Fulvate Shiny Flakes F100 Fha50+25+K and so on.Sodium Hydro Sulfide/ sodium hydrogen sulfide-Flakes/solid Molecular Formula: NaHS CAS: 16721-80-5 UN No.: 2949 Property: Brownish yellow flakes, easy to be deliquesced, it will decomposed and release hydrogen sulfide at its melting point, soluble in water and alcohols, its water solution is strongly alkaline, it will generate hydrogen sulfide when reacting with acids, The industrial good is solution, orange or yellow, bitter taste.Sodium Hydrosulfide - Buy Sodium Hydrosulfide for Sodium Hydrosulfide, find complete details about Sodium Hydrosulfide, Sodium Hydrosulfide for Watertreatment, Sodium Hydrosulfide for Leather Unhairin, Sodium Hydrosulfide for Dye Auxiliary - Hainan Huarong Chemical Co.,Ltd.China Anhydrous Sodium Sulfide Factory and Manufacturers 2019 Good Quality Sodium Sulfide - Sodium Sulphide Red Flakes Pulisi Na2S,% Min 60 Na2CO3,% Max 2 Fe,ppm Max 300 Insoluble,% Max 0.05 inquiry detailChina Sodium Hydrosulphide suppliers, Sodium Hydrosulphide Product Categories > sodium hydrosulphide - Sodium Hydrosulphide Flakes 70% 30ppm. Inquire Now. Low iron nahs sodium hydrosulphide solid. Min. Order: 22 Tons (US) FOB Price: US$ 440 - 800 / Ton (US) Sodium Hydrosulphide, 70% Flakes in 25/900kg Bags and Solid in China Sulfamic Acid 99.5% Manufacturers, Suppliers As one of the most professional sulfamic acid 99.5% manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy sulfamic acid 99.5% at reasonable price from our factory.Sodium Sulphide Flakes - Sodium Sulphide Flakes - 50% & 60 Sodium hydrosulphide as nahs: 2. 5% max. Excess alkali as naoh 2. 00% max. Other reducing compounds as na2s2o3: 2. 00% max. Iron as fe2o3 and aluminum compounds: 0. 002% max. Sulphate as na2s04: 1. 00% max. Chloride as nacl: 1. 00% max. Water insolubles: 0. 20% maxsodium hydrosulphide mining industry, sodium hydrosulphide As Copper Mine Ore Dressing Tanning Industry 70% 30ppm Sodium Hydrosulphide For Tannery Jiujiang Huirong New Materials Co., Ltd. 70.0%min Sodium Carbonate (Na2CO3) 2%max Sodium Sulfite (Na2SO3) 2% max Iron (Fe) 10 ppm / 20 ppm Max. NaSH sodium hydrosulfide 70% yellow flakes factory price Zhengzhou Mahaco Commercial Co., Ltd. 21 Metric TonsChina Sodium Hydrosulphide suppliers, Sodium Hydrosulphide Product Categories > sodium hydrosulphide - Sodium Hydrosulphide Flakes 70% 30ppm. Inquire Now. Low iron nahs sodium hydrosulphide solid. Min. Order: 22 Tons (US) FOB Price: US$ 440 - 800 / Ton (US) Sodium Hydrosulphide, 70% Flakes in 25/900kg Bags and Solid in Right to Know Hazardous Substance Fact Sheet textiles, explosives, and pharmaceuticals, and in steel and iron production. Reasons for Citation Sulfuric Acid is on the Right to Know Hazardous Substance List because it is cited by OSHA, ACGIH, DOT, NIOSH, NTP, DEP, IARC, NFPA and EPA. This chemical is on the Special Health Hazard Substance List. SEE GLOSSARY ON PAGE 5. FIRST AIDSODIUM HYDROSULPHIDE FLAKES - PakTradeInfo - Pakistan stc sodium sulphide yellow flakes 60% min 30ppm, sodium hydrosulphide flakes 70% min un2949 class:8 flash:0 , un1849 class:8 flash:0: n/a: 44.396: 1760 bag: ms tiger; cosco saeed karachi pvt.ltd. muhammad bin qasim/k: 2017-08-01: kmtctao2769673: brilliance (tianjin) international limited , room: khas (pvt) limited.Surface properties of copper-sulfide minerals with sodium The surface properties of slightly oxidized chalcocite, bornite, and chalcopyrite with sodium hydrosulfide (NaHS) treatment were investigated by solid analyses of X-ray photoelectron spectroscopy, solution analyses, and zeta potential measurements. NaHS is known as a flotation activator for copper-oxide minerals by sulfurizing their surfaces.Sodium Hydrosulfide (NaSH) Solubility and Heat of Solution Aug 27, 2008 Sodium Hydrosulfide (NaSH) Solubility and Heat of Solution. 03/05/2008 11:14 AM. I am having trouble with an application dissolving (or keeping in solution) Sodium Hydro-sulfide in water with a pH >9.0. The MSDS data from various suppliers indicates the solubility at 20 deg C is 500-600 grams per kg water. I have contacted various suppliers whoSodium Hydrosulphide - Fengshi Chem Sodium Hydrosulphide. StabiIity: stable. Quikly ressolved into sodium hydroxide and sodium sulphide in moist air. Hydrogen sulphide is produced by acid and water solution is alkaline. The products are usually divided into solution and flaky solid with orange or egg yellowish corlour. SolubiIity: dissolved in water, ethanol and ether.Yellow-flakes Basic Chemicals Selling Leads - ecplaza.net China Lowest Price of Sodium Sulphide Red/Yellow Flakes 60%min,Fe:1500ppm/30ppm max. Lianyungang Fullrich Int'l Trading Co., Ltd. CN Sodium Sulphide flakes 60% low iron. GANSU TOKEN INTERNATIONAL TRADING CO. LTD.Sodium Sulphide Flakes in Delhi, Business listings of Sodium Sulphide Flakes, Sodium Flakes manufacturers, suppliers and exporters in Delhi, , , Delhi along with their contact details & address. Find here Sodium Sulphide Flakes, Sodium Flakes, Sodium Sulfide Flakes, suppliers, manufacturers, wholesalers, traders with SodiumMezclas y compuestos sulfuro de hierro de alta calidad China Supplier Good Price Low Iron Chemical Sodium Hydrosulphide/ Sodium Hydrogen Sulphide. $299.00-$449.00 / Tonelada. 1.0 Tonelada (Orden mnima) 13 YRS CN. Supplier. Contactar proveedor. Ad. 1/4. Sodium Sulphide 60% 30Ppm Low Iron. Listo para enviar. $380.00-$480.00 / Tonelada mtrica. 25 Toneladas mtricas (Orden mnima) $47.20Leather ChemicalsSouth Star (Jiaozuo) Chemical Co., Ltd Sodium Sulphide Model: JZBT-SS-Series Appearance: Red/yellow Flakes Cas No.: 1313-82-2 Hs Code: 28301010 Product Name: Sodium Sulphide Product Categories: Metallurgy&Mineral Chemicals Product Model: 60%min Thin flakes, yellow or red,use in leather industry, sulphur dyestuff.Sodium Sulphide Manufacturers Tianshan Sodium Sulphide Co., Ltd. is a comprehensive high-tech enterprise specializing in mining development and chemicals production. Our products have sodium sulphide. sodium hydrosulphide. Telephone86-13080551912 AddressC-1301 Jieda Park, No.2 Jieda Rd.3th Avenue,TEDA Tianjin China.Leaf Stone Chemicals Pvt Ltd Products Sodium Hydrosulphide as NaHS: 2.5% Max: Excess alkali as NaOH: 3.00% Max: Other reducing compounds as Na2S2O3: 2.00% Max: Iron as Fe2O3 and Aluminium compounds: 0.002% Max: Sulphate as Na2S04: 2.00% Max: Chloride as NaCl: 2.00% Max: Water insoluble: 0.30% MaxTianjin Brightway International Co., Ltd. - Sodium Tianjin Brightway International Co.,Ltd. is the office of Shaanxi Coal Industry Chemical Group Dongyuan Branch Of Shenmu Energy Co.,Ltd. We have been engaged in the manufacturing industry for over 16 years. We have an advantage in supplying semi coke, sodium sulphide, sodium hydrosulphide and other related products.