Main Products: Sodium Formate ,Oxalic Acid ,Seaweed ,Ammonium Chloride ,NH4HCO3 ,Humic Acid ,Sodium Humate ,Potassium Humate ,Boron Humate
70% flakes form Sodium Hydrosulfide
USD $600 - $700 /Metric Ton
Min.Order:18 Metric Tons
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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
fine 70% flakes Sodium Hydrosulfide / Sodium Hydrosulphide
Sodium Hydrosulfide
Property:Colorless orthogonal crystal with properties of deliquescence.Can be dissolved in water or alcohol.It becomes black liquid when the temperature is about 350oC.Sodium sulfhydrate for industrial use is generally liquor in orange or yellow,solid,light yellow or orange if it is flask.
Specification:
ITEM | INDEX | ||||
LIQUID | SOLID | FLAKES | |||
Sodium hydrosulfide(NaHS) | 30-40% | 70%min | 70%min | 70%min | 75%min |
Sodium sulfide(Na2S) |
| 5%max | 3.5%max | 3.0%max | 3.0%max |
Fe content |
|
| 30ppm max | 20ppm max | 15ppm max |
Usage:Used as intermediate compound of dyestuff,various kinds of organic products and auxiliary agent of sulfur dyeing.used in the production of fertilizer and pesticide.
Storage and transportation:Avoid moisture and drench when being transported.Should not be stored and transported with acid.
Humate (Tianjin) Internationial Limited
is a professional manufacturers of Chemical Raw Materials since 2002.
Our main products are:
Sodium Sulphide 60% Red/Yellow Flakes
Sodium hydrosulfide 70%
Sodium Formate 95/98%
Formic Acid 85%
Etc.
We own a special chemical warehouse to handling export cargos in the port. and Support SGS TEST, and third party inspection.
Our sales: Ms. Joyce
Contact phone: 86 22 24228749 105
Skype:joycehao66
Contact Supplier
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