Tianjin Hutong Global Co., Ltd

Sodium Hydrosulphide, Used in the synthesis of organic intermediates and in the preparation of auxiliary agent

We are manufacturer of potassium dichromate. It is chromate-based product. Specification is as follow: I

We have both sodium sulphide red flakes and sodium sulphide yellow flakes, small and thin flakes, often used i

We can supply both dry and wet grade. This product is often used for water treatment. Dry grade specification

We are experienced manufacturer of chromic acid flakes. The detailed info is as follow: CrO3

Sodium Sulphite, white powder or small white crystal. It is mainly used in pulp and paper industry, tannage an

We are a main supplier of caustic soda. We have caustic soda flakes, caustic soda pearl and caustic soda solid

We are leading manufacturer of basic chromium sulphate from China. We have both *1%**3% and *4%**6% grades. De

We are one of leading manufacturer of chrome oxide green from China. The detail specification is as follow:

Sodium Hydrosulphide flakes yellow thin flakes Specification: Purity *0%MIN Na2S&nb...

We have both sodium sulphide red flakes and sodium sulphide yellow flakes, small and thin flakes, often used i

We have both sodium sulphide red flakes and sodium sulphide yellow flakes, small and thin flakes, often used i

We are experienced manufacturer of chromic acid flakes. The detailed info is as follow: CrO3

Sodium Hydrosulphide, Used in the synthesis of organic intermediates and in the preparation of auxiliary age