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Anhydrous Sodium Sulfate

Anhydrous Sodium Sulfate

High purity anhydrous sodium sulfate (Na2SO4) 99% min from Shanxi Zhongnan Chemical. Factory direct supply with ISO & SGS certification. Packing in 50kg bags or jumbo bags. Fast delivery to Bangladesh, Vietnam.

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Ammonium Sulfate

Ammonium Sulfate

Hong Kong Zhongnan Chemical Limited supplies high purity anhydrous sodium sulfate for chemical fertilizer industry. Stable quality, bulk wholesale and global export for fertilizer manufacturing raw materials.

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Sodium carbonate

Sodium carbonate

Sodium carbonate, commonly called soda ash, is a white, odorless crystalline powder. It is soluble in water, and its aqueous solution shows strong alkaline property. It easily absorbs moisture from the air and may agglomerate. When reacting with acids, it will produce carbon dioxide gas. It is stable at normal temperature and does not decompose easily, but thermal decomposition occurs under high temperature. It is widely divided into light soda ash and dense soda ash according to bulk density.

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Cargo Electric Tricycle

Cargo Electric Tricycle

Equipped with a high-power DC motor and large-capacity lead-acid batteries, the whole vehicle delivers strong climbing power and long cruising range. It is fitted with hydraulic shock absorbers, thickened vacuum tires, high-brightness LED headlights and dual rearview mirrors to guarantee smooth and safe riding. Featuring easy operation, flexible steering and sensitive brakes, the cab is equipped with guard rails. With a robust and durable structure and low daily maintenance costs, it is an econo

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Chemical Industry

Chemical Industry

Industrial grade anhydrous sodium sulfate for general chemical industry. Widely used as basic chemical raw material, bulk supply and customized service by Hong Kong Zhongnan Chemical.

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Hong kong zhong nan chemical Co., Ltd.

The company is located in shanxi province, with a factory area of 30,000 square meters. It has been continuously rated as an A-level tax-paying enterprise and has established a good corporate image through honest operation and compliant development.

The company specializes in the production and sales of anhydrous sodium sulfate, ammonium sulfate, sodium chloride, magnesium chloride, and Npk compound fertilizers, with an annual sales volume of 200,000tons. The products, known for their stable quality and reliable supply, are widely used in the chemical, detergent, glass, agricultural, dyeing, building materials, and other industries. 

The company always adheres to the principle of quality first and customer satisfaction, continuously optimizing its production processes and service systems, and is committed to becoming a trusted comprehensive supplier of chemical raw materials in the industry.