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60%min Na2S sodium sulfide yellow flakes

Specification of sodium sulfide

ITEM I II III
Fe 10ppmmax 20PPM ma
x 30ppm ma
x

Na2S 60%min. 60%min. 60%min.

Water insoluble 0.10%max. 0.10%max. 0.18%max
.
s

Na2CO3 1.80%max. 1.80%max. 1.80%max
.

Na2SO3 1.80%max. 1.80%max. 1.80%max
.

Na2S2O3 2.00%max. 2.00%max. 2.00%max
.

Colour Yellow

Quantity:


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Model: sodium sulfide
Code: 1313-82-2
Supply Ability: 6000MT/MONTH
Port: TIANJIN,QINGDAO PORT.
Min. Order: 5MT
Payment: T/T OR L/C AT SIGHT
Fe: 10ppm/20ppm/30ppm
Na2S: 60%min

Product Description

Specification of sodium sulfide

ITEM	I	II	III
Fe	10ppmmax	20PPM ma x	30ppm ma x

Na2S	60%min.	60%min.	60%min.

Water insoluble	0.10%max.	0.10%max.	0.18%max .
s	0.10%max.	0.10%max.	0.18%max .

Na2CO3	1.80%max.	1.80%max.	1.80%max .

Na2SO3	1.80%max.	1.80%max.	1.80%max .

Na2S2O3	2.00%max.	2.00%max.	2.00%max .

Colour	Yellow

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
Quality control

Rigid quality control on inputs, process and outputs lead to high purity and consistent quality that permit standardization of its use in industry.
Handling and Storage

Keep in a tightly closed container, stored in a cool, dry, ventilated area. Protect against physical damage. Isolate from incompatible substances. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product