Sulphur Dye Export Grade for Fabric Dye CAS: 1326-82-5

Details:

Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,  

Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.  

Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization,  Keep moving!  

Our company's strengths：

1.Our products are superior in quality and competitive in price

2. Standard: BP/USP/EP/ enterprise standard

All purities ≥99%

3. Fast and safe delivery and careful delivery, a variety of transportation modes for your choice of service.A clearance rate of 99% or higher

Hot-selling sulphide dyes export grade (red, blue, green, yellow, black, brown) for fabric dyes

Vulcanized black can be divided into BR (blue-red) and B (blue) according to different tone, can be adjusted according to customer requirements and quality.

Appearance: shiny black flakes or particles

Product properties: sulfur black insoluble in water or ethanol, in sodium sulfide solution is green black, in sulfur black solution adding caustic soda is blue, when water is green precipitation. Hydrochloric acid

Slightly soluble in cold sulfuric acid, heat into blue-green precipitation, continue to heat into black blue. Sulphide dyes have good dyeing and levelling properties.

包装：   
  1.内双层塑料袋----25kg/纤维桶（35*35*45cm，GW：28kg，NW：25kg）； 

  2.内双层塑料袋----5kg/铝箔袋（重6.5kg，净重5kg）。 

  3. 内双层塑料袋----1kg/铝箔袋（GW：1.5kg，NW：1kg）。 

PS：我们接受包装定制。