Main Products: Sodium Formate ,Oxalic Acid ,Seaweed ,Ammonium Chloride ,NH4HCO3 ,Humic Acid ,Sodium Humate ,Potassium Humate ,Boron Humate
sodium sulphide 60%min 10ppm yellow flake
USD $460 - $500 /Metric Ton
Min.Order:23 Metric Tons
Quick Details View All >
Humate (Tianjin) International Limited
Business Type: Manufacturer,Trading Company
Tianjin ChinaMain Products: Sodium Formate ,Oxalic Acid ,Seaweed ,Ammonium Chloride ,NH4HCO3 ,Humic Acid ,Sodium Humate ,Potassium Humate ,Boron HumateProduct Details
Sodium Sulphide
Molecular formula: Na2S
Property: Thin flakes, yellow or red, soluble water, presenting strong alkaline solution,
easily oxidized when exposed to air, poison
ITEM | I | II | III | IV | V | VI |
Fe | 10ppmmax | 20PPM max | 30ppm max | 80ppm max | 150ppm max | 1500ppm max |
Na2S | 60%min. | 60%min. | 60%min. | 60%min. | 60%min. | 60%min. |
Water insolubles | 0.10%max. | 0.10%max. | 0.18%max. | 0.20%max. | 0.30%max. | 0.40%max. |
Na2CO3 | 1.80%max. | 1.80%max. | 1.80%max. | 1.80%max. | 3.00%max. | 5.00%max. |
Na2SO3 | 1.80%max. | 1.80%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. | 2.00%max. |
Colour | Yellow | RED | ||||
Benefits:
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:
in 25KG woven bags Or in 150KG iron drum (1500ppm)
Contact Supplier
You May Like
New Products
Popular Searches
Recommended Products
Find Similar Products By Category
Facebook
X
Pinterest
Linkedln