Sodium Sulphide Yellow and Red Flakes
Product Description
Product: sodium sulphide
Appearance: Yellow / Red Flakes
Molecular formula: Na2S
Usage:
In dyestuff industry: It is used to make sulphide dye, as raw material of cure lividity and cure blue. In dye printing industry: It is used as dye agent in solving thion dye In tanning industry: It is used in hydrolytic decomposition to make raw hide depilated.
In paper industry: It is used as digest agent In textile industry: It is used to reduce nitrified objects and man-made fibre: Used as mordant in dyeing cotton fabric
In leather industry, depilatory for leather.
In mining industry, As ore flotation agent in the ferrous metallurgy industry.
Packing:
In 25kg plastic woven bags
Contact us if you need more details on Sodium Sulphide. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Sodium Sulphide Flake、Sodium Sulphide 60%. If these products fail to match your need, please contact us and we would like to provide relevant information.
Appearance: Yellow / Red Flakes
Molecular formula: Na2S
Usage:
In dyestuff industry: It is used to make sulphide dye, as raw material of cure lividity and cure blue. In dye printing industry: It is used as dye agent in solving thion dye In tanning industry: It is used in hydrolytic decomposition to make raw hide depilated.
In paper industry: It is used as digest agent In textile industry: It is used to reduce nitrified objects and man-made fibre: Used as mordant in dyeing cotton fabric
In leather industry, depilatory for leather.
In mining industry, As ore flotation agent in the ferrous metallurgy industry.
Packing:
In 25kg plastic woven bags
ITEM | STANDARD I | STANDARD II | STANDARD III | STANDARD IV | STANDARD V |
Fe | 10ppm max | 30ppm max | 50ppm max | 150ppm max | 1500ppm max |
Na2S | 60%min. | 60%min. | 60%min. | 60%min. | 60%min. |
Water insolubles | 0.03%max. | 0.18%max. | 0.18%max. | 0.30%max. | 0.40%max. |
Na2CO3 | 1.80%max. | 1.80%max. | 1.80%max. | 3.00%max. | 5.00%max. |
Na2SO3 | 1.00%max. | 1.80%max. | 2.00%max. | 2.00%max. | 2.00%max. |
Na2S2O3 | 2.00%max. | 2.00%max. | 2.00%max. | 2.00%max. | 2.00%max. |
Colour | Yellow | RED | |||
Contact us if you need more details on Sodium Sulphide. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Sodium Sulphide Flake、Sodium Sulphide 60%. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Sulphate
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