Chemical Name:Sodium Thiocyanate
Molecular Formula:NaHS Molecular Weight:56.06
CAS NO:16721-80-5
Derailed Parameters
Solid State (
Pale yellow flake)
| Test Item |
Parameter Index |
| NaHS(dry basis )Content Min% |
70.0 |
| Fe PPM Max% |
20 |
| NaS Max% |
2.0 |
Liquid State(Orange liquid)
| Test Item |
Parameter Index |
| NaHS(dry basis )Content Min% |
40.0 |
| Fe PPM Max% |
- |
| NaS Max% |
1.0 |
Synonyms: Sodium Hydrosulphide, Sodium Hydrogen Sulphide, Sodium Hydrogen sulfide , Soudium Sulfhydrate, Sodium Bisulphide.
Predominace: Mainly used by mill run , pesticide, dye , leather preduction and organic compound. Compared wioth other company, high purity, less impurity, not easy to be intenerated, especially less iron, sodium sulfide, sodium carbonate , insolubles impurity in water. Dip-dying in the leather production, it can disperse the fibre equably. Less iron insure the appearance and good quality of leather.
Producing Method: Absorb sulfureted hydrogen(H2S)through subtractive ionic film.
Properties: White needle system crystal, easily being deliquesent,soluble in water and aichohol, water solution with strong alkaline. Reacted with acids and liberates hydrogen sulfide. Industrial grade is generally in solution from with pale yellow color, slight rottenegg smell.
Packing:25kg net in pp bag with PE liner or 900kg bag, 1r 1000kg bag with pallet.
Packing for liquid : net 1250kg plastic barrel with pallet.
Standard:HG/T3687-2000
Quality Control
Quality Management Department consists of Quality Assurance (QA) and Quality Control (QC), which is independent from production and manages all activities related to quality. The quality management department is leaded directly by General Manager.
All the products must be examined and confirmed whether released or rejected by quality management department.
All the inspection record and product record must be collected in the technology archives room.
The company implements the stringent QA/QC system that covers the whole line from supplier audit, procurement, and production, to shipment and distribution.
Its operation complies with China's GMP, even beyond it. It has passed 8 GMP inspections by Chinese regulatory bodies, as well as GMP certifications of Brazil, Egypt, Indonesia, and Pakistan.
About Us
Since the year 2010, Changzhou Good-job Biochemical Co., Ltd. has been specializing in manufacturing plant protection products, including herbicide, insecticide, fungicide and plant growth regulator. We can provide a wide range of finished products made by different formulations, such as WDG, SG, WP, SP, EC, SL, SC, FS, EW and DS. Apart from high quality biocidal products, we also work with our valued customer to determine the customized solution tailored to your specific requirements.
With over about 20 years of experience in the agricultural industry, we build a good reputation at work. All raw material suppliers are ISO certified, quality driven plants. Before manufacturing begins, all raw materials must be tested by our chemical analysis laboratory. Besides, we assign quality control personnel to monitor the production process and adopt material sampling and testing method to guaratee superb performance before delivery. Meanwhile, we can allow for a third party testing agency to verify products and make a test report, ensuring the reliability of our products.
Audited Supplier 
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