Descripción del producto

Baijin Sodium Hydrosulphide is produced through strict-controlled process, employing facilities qualified by ISO certificate. Our annual production capacity for NaHS flakes is *0,**0 metric tons, with 8 chemical refinery plants in China Mainland, one in India, and one in Indonesia.

Among our *0 total pants, Shangdong Jindian Chemical Co., Ltd. on which Shanghai Baijin Chemical Group has complete ownership is the one that produces Sodium Hydrosulphide.

It  covers a total area of *0 Mu, with *0,**0 mt annual production capacity of sodium hydrosulphide both in flake and liquid. We have one production line and use the by-product (Hydrogen Sulfide) during carbon disulphide production process as material since ***3.The total plant is operated in DCS system, with *0 staffs in the plant. The whole plant has ***0 square meter warehouse for inventory. We provide the qualified product to domestics and overseas market.

 

NaHS is an irreplaceable alkaline product in major industrial fields, playing a vital role in many chemical processes.

In mining industry, NaHS is highly effective in sulfidizing oxide ores and separating Copper (Cu) from Molybdenum (Mo).

In curriery, NaHS facilitates the beginning of tannery process by helping hair falling off from hides.

In pulp and paper industry, NaHS is incredibly useful in the Kraft pulping process when prepare synthetic cooking liquor (white liquor) during pulp mill outages and as a make-up chemical to replace lost sulfur values. It may also be used as a scrubbing media for residual chlorine dioxide generated and consumed in mill bleach plants.

In evironmental protection industry, NaHS is an effective tool in waste treatment programs requiring stabilization and reduction of heavy and toxic metals through precipitation.

In special chemical making, NaHS is a basic raw material in the production process of various special chemicals, such as fertilizer, pesticide, dyes, etc.