Sodium Sulphide Flake 60% 1. Sodium Sulphide 60% Min 2. Red/Yellow 3. Sodium Carbonate 2%Max 4. Sodium Sulfite 1%Max                        sodium sulphide 

We are a professional manufacture specializing in sodium sulphide export for years.

We export sodium sulphide flakes and solid in large amount regularly every month.

Our products are in good quality and competitively price, and we have large storage in xingang.

 We have five large ware house nearby xingang port.

 We exported 2000TONS PER MONTH sodium sulphide yellow flakes.

Molecular formula: Na2S

Molecular weight: 78.04 

CAS No.: 1313-82-2

H.S. code: 28301010

Standard: GB42009 

Appearance: Sodium sulphide is thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air.Usage:  Sodium sulphide used in tannage, papermaking, textile, dye, chemical material, mining.

Packing:25kg plastic woven bags,or 1000kg jumbo bags.

Specification:

1. Sodium Sulphide red Flake 60% 2. Sodium Sulphide 60% Min 3. Sodium Carbonate 2% Max 4. Sodium Sulfite 1% Max

Item	Index
	1500ppm	150ppm	80ppm	50ppm	30ppm	20ppm	15ppm	10ppm
Na2S       ≥%	60	60	60	60	60	60	60	60
Fe            ≤%	0.15	0.015	0.008	0.005	0.003	0.002	0.0015	0.001
Na2CO3     ≤%	5.0	3.0	2.0	2.0	2.0	2.0	2.0	2.0
Watter insoluble ≤%	0.4	0.2	0.2	0.2	0.2	0.2	0.1	0.05
Na2SO3      ≤%	2.0	2.0	2.0	2.0	2.0	2.0	1.5	1.0
Na2S2O3   ≤%	2.0	2.0	2.0	2.0	2.0	2.0	1.5	1.5

sodium sulphide 60%min