Sodium Sulfide
Sodium sulfide[Molecular Formula ] : Na2S[EINECS] : 215-211-5[Cas No]. 1313-82-2[Molecular Weight]: 78.03 [Appearance]: Yellow flake or Red flake [HS code]:2832.10[Toxicity]:Oral Rat LD50: 208 mg/kg[Specific Gravity]:1.86[Solubility in water]: Soluble (slightly soluble in alcohol)[PH]: Alkaline[Stability]: Stable under ordinary conditions. Oxidizes in air[General Applications]:Sodium Sulfide is a yellow to red solid;soluble in water,Website: soluble in alcohol.It is a strong reducing agent and reacts with oxidants. It is primaily used in pulp and paper industry;It is used in water treadment as an oxygen scavenger agent,in the photographic industry to protect developer solutions from oxidation,in textile industry as a bleaching as a desulfurizing and as a dechlorinating agent and in leather trade for the sulfitization of tanning extracts. It is used in chemical manufacturing as a sulfonation and sulfomethylation agent.it is used in the production of rubber chemicals, sulfur dyes and other chemical compounds.Its used in other applications include ore flotation,oil recovery,food preservative, making dyes and detergent[Packages]25kgsBagsTwo grade:Grade 1Apperance red flakesNa2S 60% minNa2CO3 2.0% maxFe 150ppm maxWater Insolubles 0.5% maxGrade 2Apperance yellow flakesNa2S 60% minNa2CO3 2.0% maxNa2S2O3 2.05 maxFe 30ppm maxWater Insolubles 0.5% max
Другие товары поставщика
|
|
|
Lushun Huitong є одним з професійного dithiophosphate 25 виробників і постачальників в Китаї, Ласкаво просимо в купити dithiophosphate 25 від нашої... |
|
|
|
Lushun Huitong є одним з професійного вищої якості dodecanedioic кислота 693 23 2 з розумною ціною і швидка доставка на гаряча продаж! виробників і... |
|
|
|
Lushun Huitong є одним з професійного калію isobutyl xanthate виробників і постачальників в Китаї, Ласкаво просимо в купити PIBX від нашої фабрики.... |
|
|
|
Lushun Huitong є одним з професійного sodioum isobutyl xanthate виробників і постачальників в Китаї, Ласкаво просимо в купити SIBX від нашої фабрик... |
|
|
|
Lushun Huitong є одним з професійного dithiocarbamate виробників і постачальників в Китаї, Ласкаво просимо в купити dithiocarbamate Діетиловий натр... |
Все товары поставщика
Похожие товары
|
|
Easy-cleaning Silicone-Modified Waterborne UV Resin |
Продавец: Guangzhou Human New Material Science and Technology Co., Ltd |
LUV533 is a high-performance, silicone-modified hexafunctional waterborne UV resinengineered to d... |
|
|
Water-based Soft-Touch Resin for Consumer Electronics |
Продавец: Guangzhou Human New Material Science and Technology Co., Ltd |
Water-based Soft-Touch Resinis an advanced coating material formulated to deliver a luxurious, ve... |
|
|
Conformal Coatings |
Продавец: Guangzhou Human New Material Science and Technology Co., Ltd |
The conformal coatingsprovide good adhesion to metal, PCB and other substrates after curing at ro... |
|
|
Metalized & Laser Transfer coating |
Продавец: Guangzhou Human New Material Science and Technology Co., Ltd |
Metallized and laser transfer coatingsare designed with sustainability in mind, ensuring minimal ... |
|
|
Hydrophilic coatings for Air Conditioner |
Продавец: Guangzhou Human New Material Science and Technology Co., Ltd |
A water-based coating combination applied on the surface of aluminum foil, which forms a layer wi... |
