Phosphonic acid CAS NO.13492-26-7

English name: POTASSIUM PHOSPHITE

CAS no. : 13492-26-7

Molecular formula: HK2O3P

Molecular weight: 158.18

EINECS no. : 236-809-2

Potassium phosphite 13492-26-7 was initially used as a water-soluble fertilizer in a large number of foreign countries and gradually attracted the attention of domestic users. Another role of K2HPO3 is to increase disease resistance, and its use in modern agricultural regions developed overseas has reached a high level.

Products indicators

Potassium phosphite: > 98%

P2O5: greater than or equal to 44%

K2O: > 58%

Chloride Cl: less than 0.1%

Iron Fe: 0.005% or less

Insoluble substance in water: less than or equal to 0.5%

PH value 250 times: 7.0-9.0

Potassium phosphite

A. Regulate the closure of plant stomata.

B. Potassium phosphite has the function of increasing potato yield and improving potato quality, and it also has the effect of good disease resistance and external stress resistance. Applying potassium phosphite can significantly prevent potato premature aging and solve the potato premature death.

C, promote the aging of new shoots and the turning of young fruits to green.

D, is endogenous (can be transmitted up and down in plants), has protective, therapeutic and eradication effects, and can be mixed with other compounds (including copper preparations).

Nantong Shengfeng Chemical Co., Ltd. is located in Fengli Town, Nantong City, near the Yangtze River in the south and Huanghai in the east. It is a one-hour economic circle in Shanghai, and the water and land transportation is convenient and fast.

 

Nantong Shengfeng Chemical was formerly known as Rudong Keli Chemical Factory. It was established in 2000. Since its establishment, the company has been adhering to the principle of scientific and technological innovation, honesty, quality, and customer first. Now it has been 16 years.

 

The company's main production of phosphorous acid, potassium dihydrogen phosphate, iminodiacetic acid and other products, with an annual output of 5,000 tons of phosphorous acid, 3,000 tons of potassium dihydrogen phosphate, 5,000 tons of iminodiacetic acid, all meet national standards, and self-employed Export. The products are exported to most parts of South America, North America, Australia and Europe, and have been well received by merchants.

 

In order to improve our own development and economic benefits, the company is based on the enterprise, facing the international market, and the expectations of the mature domestic market. We sincerely welcome colleagues at home and abroad and people with lofty ideals to visit our company for a better future!