Potassium sorbate is a new, safe, nontoxic and effective food preservative. It is potassium-salt of unsaturated fatty acid. It can participate in normal metabolism and finally be oxidized to water and carbon dioxide, does not accumulate in the human body and has high safety. Its toxicity is only half of salt, 1/40 of sodium benzoate . Potassium sorbate has been used in worldwide and successfully used in the food industry in many ways. 

Nowadays, China is the main production base for Potassium Sorbate in the world, and the major suppliers of this product also come from China.

Today, I would like to introduce to you the best company in China that supplies Potassium Sorbate, so that you can distinguish them and their products.

Let’s have a look below at the top 5 Potassium Sorbate manufacturers in China.

Jinneng Science & Technology Co., Ltd.

• Location: Qingdao City, Shandong Prov.
• Company type: manufacturing
• Year founded: 2018
• The number of employees: 3000
• Main product: potassium sorbate, sorbic acid
• Other products: rubber

JINNENG Chemical (Qingdao) Co., Ltd is a petrochemical enterprise with comprehensive utilization of resources and circular economy. It is wholly invested and constructed by its headquarters JINNENG Science and Technology Co., Ltd in 2018. Now, it be a total assets of 8.75 billion yuan and more than 3,000 employees. Owning a national enterprise technology center and a national laboratory, JINNENG is regarded as an industry model of“Resource Efficiency, Green and Low-carbon”circular development. In addition, it belongs to the national high-tech enterprise, ranking among the top 500 Chinese petroleum and chemical enterprises for 9 consecutive years. In May 2017, JINNENG was public on Shanghai A-share market. (Stock Code: 603113).

Shandong Kunda Biotechnology Company Limited

• Location: Linyi City, Shandong Prov.
• Company type: manufacturing
• Year founded: 2004
• The number of employees: 2000
• Main product: potassium sorbate, sorbic acid
• Other products: vitamin b3, vitamin k2

Shandong Hongda Biotechnology Co., Ltd. was founded in 2004. It is a national high-tech enterprise that produces dried ethanol and downstream products from potato chips. The company is located in Lishui Economic Development Zone and covers an area of 600,000 square meters. The company has a registered capital of 260 million yuan, total assets of 2.6 billion yuan and more than 2,000 employees. The company has 719 professional and technical personnel, including 24 postgraduates, 171 undergraduates and 359 college graduates. It is the longest enterprise in the global alcohol industry chain with an annual production capacity of 1 million tons. It is a high-tech private enterprise integrating bio-energy, fine chemicals, wine industry, environmental protection, finance and trade. After more than ten years of development, the company has established two major industrial bases: Shandong and Guangxi, Shanghai Kunyu International Trading Co., and Taixin (Singapore) International Trading Co., Ltd.

Wanglong Group Co., Ltd

• Location: Ningbo City, Zhejiang Prov.
• Company type: manufacturing
• Year founded: 2009
• The number of employees: 550
• Main product: potassiuim sorbate, sorbic acid
• Other products: vanillin, ethyl vanillin

The main production of acetic acid downstream derivatives, divided into four categories: food additives, pharmaceutical intermediates, pesticide intermediates, and dye industry intermediates. Among them, the annual production capacity of food additives sorbic acid (potassium salt) is 50,000 tons, vanillin 5,000 tons, diethyl ketone 70,000 tons, acetic anhydride 160,000 tons, methyl acetate 50 , Ten thousand tons and ethyl acetate fifty thousand tons. A total of seven products.

Products can be widely used in industries such as food and beverage, pharmaceuticals,
pesticides,dyes etc., meeting the needs of domestic and foreign markets. It is currently a key development direction in the field of fine chemicals.

Nantong Acetic Acid Chemical Co., Ltd.

• Location: Nantong City, Jiangsu Prov.
• Company type: manufacturing
• Year founded: 1959
• The number of employees: 1000
• Main product: potassium sorbate, sorbic acid
• Other products: vitamin b3

Nantong Acetic Acid Chemical Co., Ltd. is a national high-tech enterprise. Its predecessor is Nantong Acetic Acid Chemical Factory which was founded in 1959. We focus on four main products categories including food and feed additives, pharmaceutical and pesticide intermediates, dye and pigment intermediates, and organic chemical raw materials. The industries we focus on are the encouraged industries in the "Catalog for Guiding Industrial Structural Adjustment of China".

Our company has been approved by ISO9001 Quality Management System, ISO14001 Environment Management System, GB/T28001 Occupational Health and Safety Management System, ISO22000 Food Safety Management System. Many products have been honored as National Key & State-level products. Acetic acid derivatives, of TIANZHU brand, have been awarded the honors of Jiangsu Provincial Famous-Brand Products and Jiangsu Provincial Famous Trademark.materials. The industries we focus on are the encouraged industries in the "Catalog for Guiding Industrial Structural Adjustment of China".

Jiangbei Additives Co., Ltd.

• Location: Rugao City, Jiangsu Prov.
• Company type: manufacturing
• Year founded: 2003
• The number of employees: 65
• Main product: potassium sorbate, sorbic acid
• Other products: calcium sorbate, calcium propionate

JIANGBEI ADDITIVE CO., LTD. is Located in Rugaogang Development Zone in Rugao City, Jiangsu, China.
It is a professional manufacturer of high-grade food additives:
NO. of License for Industrial Products: SU XK13-217-00235
Passed the certification of ISO14001：2004 Quality Management System.
Passed the certification of OHSAS18001：2007 occupation health and safety management system certification
Passed the certification of ISO22:2005 Management System.
Passed the certification of ISO9001：2008 qm-system certification
Passed the certification of KOSHER.
Passed the certification of HALAL.