Sulfide Manufacturers - Jiujiang Yefeng Import & Export Co., Ltd.

sodium hydrosulfide Yellowish Flake/16721-80-5

Sodium hydrosulphide (NaHS) 1)Yellow flake,easily being deliquescent,slight rotten egg smell. 2)Soluble in water and alcohol. SpecificationsItemsStandardsResultNaHS (%)70.0 Min70.8Na2S (%)0.5 Max0.5Na2SO3(%)1.5 Max1.03Fe(%)0.003 Max0.0029NaCO3(%)1.0 Max1.0Material insoluble in...

Sell Sodium Hydrosulphide Solid

Sodium hydrosulphide (NaHS) 1)Yellow flake,easily being deliquescent,slight rotten egg smell. 2)Soluble in water and alcohol. SpecificationsItemsStandardsResultNaHS (%)70.0 Min70.8Na2S (%)0.5 Max0.5Na2SO3(%)1.5 Max1.03Fe(%)0.003 Max0.0029NaCO3(%)1.0 Max1.0Material insoluble in...

Sodium hydrosulphide (NaHS) yellow flakes 70%min

Sodium hydrosulphide (NaHS) 1)Yellow flake,easily being deliquescent,slight rotten egg smell. 2)Soluble in water and alcohol. SpecificationsItemsStandardsResultNaHS (%)70.0 Min70.8Na2S (%)0.5 Max0.5Na2SO3(%)1.5 Max1.03Fe(%)0.003 Max0.0029NaCO3(%)1.0 Max1.0Material insoluble in...

refined chemicals sodium sulphide flake na2s 1500ppm 60%

refined chemicals sodium sulphide flakes na2s 1. MF: na2s 2. yellow or red flakes 3. Purity: 60% Refined chemical Sodium sulfide/ sulphide 60% 1. Usage Refined chemical Sodium sulfide flakes/ sodium sulphide flake, which is widly used as making sulphur dyestuff...

refined chemicals sodium sulphide flake 1500ppm 60%

refined chemicals sodium sulphide flakes 1. MF: na2s 2. yellow or red flakes 3. Purity: 60% Refined chemical Sodium sulfide/ sulphide 60% 1. Usage Refined chemical Sodium sulfide flakes/ sodium sulphide flake, which is widly used as making sulphur dyestuff...

1500ppm red flake sodium sulfide flake 60%

refined chemicals sodium sulfide flake 1. MF: na2s 2. yellow or red flakes 3. Purity: 60% Refined chemical Sodium sulfide/ sulphide 60% 1. Usage Refined chemical Sodium sulfide flake/ sodium sulphide, which is widly used as making sulphur dyestuff intermediate...

refined chemicals sodium sulphide 1500ppm 60%

refined chemicals sodium sulphide 1. MF: na2s 2. yellow or red flakes 3. Purity: 60% Refined chemical Sodium sulfide/ sulphide 60% 1. Usage Refined chemical Sodium sodium sulphide/sulfide flakes, which is widly used as making sulphur dyestuff intermediate reducer,...

1500ppm red flake sodium sulfide flakes 60%

refined chemicals sodium sulfide flakes 1. MF: na2s 2. yellow or red flakes 3. Purity: 60% Refined chemical Sodium sulfide/ sulphide 60% 1. Usage Refined chemical Sodium sulfide flakes/ sodium sulphide, which is widly used as making sulphur dyestuff intermediate...

1500ppm red flake sodium sulfide 60%

refined chemicals sodium sulfide 1. MF: na2s 2. yellow or red flakes 3. Purity: 60% Refined chemical Sodium sulfide/ sulphide 60% 1. Usage Refined chemical Sodium sulfide/ sodium sulphide, which is widly used as making sulphur dyestuff intermediate reducer,...

1500ppm red flake sodium sulfide

refined chemicals sodium sulfide 1. MF: na2s 2. yellow or red flakes 3. Purity: 60% Refined chemical Sodium sulfide/ sulphide 60% 1. Usage Refined chemical Sodium sulfide/ sodium sulphide, which is widly used as making sulphur dyestuff intermediate reducer,...