High Purity 60% Red Flake 1500ppm Na2s Sodium Sulfide

• Customization: Available
• CAS No.: 1313-82-2
• Formula: Na2s
• Model NO.: 60%
• EINECS: 215-211-5
• Classification: Phosphoric Acid
• Appearance: Flake
• Grade Standard: Industrial Grade
• Acid Strength: Strong Acid
• Kind: Inorganic Acid
• Quality: Tech Grade
• Packaging: Bag
• Element: Monobasic Acid
• Oxidation: Oxidizing Acid
• Volatility: Volatile Acid
• Stability: Stabilized Acid
• Purity: 60%
• Transport Package: Bag
• Specification: 60%
• Trademark: tiger
• Origin: China
• HS Code: 28301090
• Production Capacity: 500mt/Mouth

Product Description

Packaging & Delivery

Packaging Details:	in 25KG woven bags, printed sodium sulphide name
Delivery Detail:	prompt

Specifications
1.Leather, Textile, Paper Making Chemicals Sodium Sulphide, Sodium Sulfide Na2S Flakered flake 60% 
2. high quality nice price

Leather, Textile, Paper, Tannery Making Chemicals Sodium Sulphide, Sodium Sulfide Na2S Flake
 

Product Name: sodium sulphide, Sodium Sulfide Na2S
Molecular formula: Na2S
 
Property: Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison
 

Sodium Sulfide Specification
 

ITEM	STANDARD I	STANDARD II	STANDARD III	STANDARD IV	STANDARD V
Fe	20ppm max	30ppm max	50ppm max	150ppm max	1500ppm max
Na2S (sodium sulfide)	62%min.	62%min.	60%min.	60%min.	60%min.
Water insolubles	0.10%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	1.80%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.
Colour	Yellow				RED

 
Sodium Sulfide 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.
 
Sodium Sulfide Packing:
in 25KG woven bags