sodium sulphide low iron grade yellow flakes

sodium sulphide sodium sulphide direct from tianjin

sodium sulphide from tianjin chengyuan chemical co. ltd..sodium sulphide 60% low iron. $630.00$720.00 / metric ton. 22 metric tons min. order yellow or red na2s flakes 52% or 70% sodium sulphide factory in china. $655.00$675.00 / metric ton. 22 metric tons min. order sodium sulphide for tannery/tanning.

sodium sulphidexychem co. limitedpage 1.

china sodium sulphide catalog of yellow flake low iron sodium sulfide provided by china manufacturerxychem co. limited page1. menu sign in. join free. for buyer. search products & suppliers product directory supplier discovery post sourcing

60% 10ppm refined sodium sulfide sodium sulphide flakes

sodium sulphide sodium sulphide red flakes high quality sodium sulphide manufacturer / supplier in china offering 60% 10ppm refined sodium sulfide sodium sulphide flakes obeticholic acid 99% 459789992 favorable price fipronil powder used in cattle 120068373 and so on.

sodium sulfide usesna2s yellow flakes 60% applications

jul 22 2019· yellow flakes of sodium sulfur sodium sulphide 60% is recommended and iron content suggested below 30ppm. due to the wasted water of tanning is very harmful for our health sodium sulphidena2swith low iron content is the best choice for tanning industry.

pvs chemicals offers sodium sulphide yellow flakes sodium

sodium sulphide yellow flakes. having diverse industrial applications the sodium sulphide yellow flakes which we offer is best in terms of quality and price rates. we make sure to use the best quality chemicals to produce the sodium sulphide yellow flakes. we are listed among the prominent sodium sulphide yellow flake

sodium sulphide red and yellow flake

sodium sulfide containing low iron is mainly applied to the industries of super leather marking pharmacy super dyeing dyeing printing paper marking and mineral choosingprevious fumaric acid food grade next propylene glycol; 12propanediol

china sodium sulphide 60% red flakeschina sodium

balikun hasake chemical plant. sodium sulphide sodium sulphide flakes manufacturer / supplier in china offering sodium sulphide 60% red flakes caustic

sodium sulfidewikipedia

such technical grades of sodium sulfide have a yellow appearance owing to the presence of polysulfides. these grades of sodium sulfide are marketed as 'sodium sulfide flakes'. although the solid is yellow solutions of it are colorless. structure. na 2 s adopts the antifluorite structure which means that the

sodium sulphide yellow flakesyoutube

feb 15 2015· sodium sulphide flakes manufactured at smiles chemicals yellow sodium sulphide flakes smiles chemicals is specialised in manufacturing yellow sodium sulphide flakes.

sodium sulfideyellow

name of product: sodium sulfide purity: 60% molecular formula: na2s molecular weight: 78.04 standard: gb 105002009 appearance: yellow or red piece grainy flake. solubleness: soluble in water insoluble in acetone application: widely

sodium sulphidetop gradekemele china trading

use: sodium sulphide is applied in the leather industry waste water treatment soil remediation the mining industry and pulp paper and amongst others. main spec.: na2s % 60min:yellow flakes: fe % 10ppm max / 20ppm max / 30ppm max / 50ppm max / 80ppm max.

company profilechangsha vahenry chemical

established in 2007 we are professional in producing full range of sodium sulphide with annual capacity of 50000mt per year ranged from anhydrous sodium sulfide crystal sodium sulfide low iron sodium sulfide and super low iron sodium sulfide. w e produce sodium sulphide prime yellow flakes low iron by unique method of barium sulphate and red flakes by sodium sulphate.

sodium

sodium sulphide 50%min & 60%min: in the dye industry it can be used to make sulfide dye such as sulfide green blue or dye intermediate reducer mordant depilatory in the leathermaking industry used for the peltry and braise & cookmedicament in the paper making industry used for paper and also uses in fabric paint rubber and so on industries.

reagent grade sodium sulphide yellow flakes

sodium sulphide yellow flakes provided by us is available in thin flakes and are processed from highgrade chemicals procured from reliable vendors. sodium sulphide yellow flakes are extensively used in oil recovery ore flotation food preservatives dyes and detergents etc.

low iron sodium sulphide yellow flakes 60% minalibaba

low iron sodium sulphide yellow flakes 60% min fe: 10ppm20ppm30ppm find complete details about low iron sodium sulphide yellow flakes 60% min fe: 10ppm20ppm30ppmsodium sulphidelow iron sodium sulphidesodium sulphide yellow flakes from sulfide supplier or manufacturertianjin xibeier international co. ltd.

company profilechangsha vahenry chemical

established in 2007 we are professional in producing full range of sodium sulphide with annual capacity of 50000mt per year ranged from anhydrous sodium sulfide crystal sodium sulfide low iron sodium sulfide and super low iron sodium sulfide. w e produce sodium sulphide prime yellow flakes low iron by unique method of barium sulphate and

sodium sulphidexychem co. limitedpage 1.

china sodium sulphide catalog of yellow flake low iron sodium sulfide provided by china manufacturerxychem co. limited page1.

china sodium sulphide yellow flakes factory suppliers

as one of the leading sodium sulphide yellow flakes suppliers in china we warmly welcome you to buy high quality sodium sulphide yellow flakes in stock here from our factory. for quotation and pricelist contact us now.

china sodium sulphide yellow flakes supply suppliers

we are professional sodium sulphide yellow flakes supply manufacturers and suppliers in china specialize in the business of metallurgical industry. as we export bulk sodium sulphide yellow flakes supply to many countries we warmly welcome you to buy high quality products from our factory.

sodium sulphide red and yellow flake

propylene glycol pharma grade : pvc resin sg5:sodium sulphide red and yellow flake. cas: 1313822. brand : weight: detailed. sodium sulphide. sodium sulphide yellow or red flakessoluble in water slightly soluble in alcohol insoluble in ether; decomposition into acid; easily oxidized when exposed to air.sodium sulfide containing

62% 10ppm30ppm sodium sulphide yellow flake low iron

sodium sulphide sulphide sodium sulfide manufacturer / supplier in china offering 62% 10ppm30ppm sodium sulphide yellow flake low iron xhumate purity super potassium humate soluble in water humic acid quick acting fertilizer xhumate enzymolysis amino acid powder 80%min for liquid fertilizer use and so on.

sodium sulphide sodium sulphide direct from tianjin damon

sodium sulphide from tianjin damon international trade co. ltd.. search high quality sodium sulphide manufacturing and exporting supplier on alibaba.com.low iron sodium sulfide flakes 60%. $400.00$460.00 / ton. 18 tons min. ordersodium sulfide yellow flakes manufacture 60% sodium sulfide na2s plant yellow flakes. $400.00$470

sodium sulphide red and yellow flake

sodium sulphide sodium sulphide yellow or red flakessoluble in water slightly soluble in alcohol insoluble in ether; decomposition into acid; easily oxidized when exposed to air. melting point is 11800c; specific gravity is 1.856140c

sodium sulphide flakessodium flakes latest price

sodium sulphide yellow flakes. sodium sulphide 60% 30ppm 15ppm yellow flakes with super low iron is primarily used as a desulfurising and as a dechlorinating agent and in leather trade for the sulfitisation of tanning extracts. it is used in other applications including

yellow and red flakes sodium sulphide anhydrousalibaba

shape: pure sodium sulfide is colorless crystalline powder industrial sodium sulfide containing impuritiesits color is pink brown red khaki. packaging & shipping 25kg/bag 900bags of sodium sulfide flakes in one 20'fcl without pallet.

leather tanning low iron yellow flake sodium hydro

leather tanning low iron yellow flake sodium hydro sulphide find complete details about leather tanning low iron yellow flake sodium hydro sulphidesodium hydro sulphideyellow sodium hydro sulphideflake sodium hydro sulphide from sulfide supplier or manufacturerjiujiang huirong new materials co. ltd.

sodium hydro sulfide/ sodium hydrogen sulfideflakes/solid

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. application: 1.