We are Pan-Pac International Trading Co., Ltd. We will provide you the best quality, price and service upon receipt of your detailed enquiry!
The detailed product description as follow and for your reference:
Product name: Sodium Sulphide flake
Molecular formula: Na2S
CAS No. 1313-82-2
Hazard Class: 8
UN No.: UN1849
Packing Group: II
Apperance: Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison.
Specification:
1. Sodium Sulphide red flake
1) Purity: 60% min
2) Fe: 1500ppm
3) Water insolubles: 0.4% Max
4） Na2CO3:5% Max
2. Sodium Sulphide yellow flake
1) Purity: 60% min
2) Fe: 150ppm, 50ppm and 30ppm.
3) Water insolubles:0.4% Max.
4） Na2CO3:5% Max
Usage: Used as making sulphur dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making also widely used in pigment and rubber industry, etc.
Packing: 25kg plastic-woven bags lined with one layer polythere bags, inside with plastic coating bags
The detailed product description as follow and for your reference:
Product name: Sodium Sulphide flake
Molecular formula: Na2S
CAS No. 1313-82-2
Hazard Class: 8
UN No.: UN1849
Packing Group: II
Apperance: Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison.
Specification:
1. Sodium Sulphide red flake
1) Purity: 60% min
2) Fe: 1500ppm
3) Water insolubles: 0.4% Max
4） Na2CO3:5% Max
2. Sodium Sulphide yellow flake
1) Purity: 60% min
2) Fe: 150ppm, 50ppm and 30ppm.
3) Water insolubles:0.4% Max.
4） Na2CO3:5% Max
Usage: Used as making sulphur dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making also widely used in pigment and rubber industry, etc.
Packing: 25kg plastic-woven bags lined with one layer polythere bags, inside with plastic coating bags