Rudong Zhenfeng Yiyang Chemical Co., Ltd.--Phosphorous acid|Monopotassium phosphite

Phosphorou

▶ Molecular formula: H₃PO₃

▶ Molecular weight: 81.99566

▶ CAS No.: 13598-36-2

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Monopotass...

▶ Molecular formula: KH₂PO₃

▶ Molecular weight: 120.07776

▶ CAS No.: 13977-65-6

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Disodium h...

▶ Molecular formula: Na₂HPO₃·5H₂O

▶ Molecular weight: 216

▶ CAS No.: 13517-23-2

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Diammonium

▶ Molecular formula: （NH4）₂HPO₃·H₂O

▶ Molecular weight: 134

▶ CAS No.: 51503-61-8

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Tetramethy...

▶ Molecular formula: C₄H₂₃NO₆

▶ Molecular weight: 181.2288

▶ CAS No.: 10424-65-4

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Tetramethy...

▶ Molecular formula: C₄H₁₃NO

▶ Molecular weight: 91.1528

▶ CAS No.: 75-59-2

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Potassium ...

▶ Molecular formula: K₂HPO₄·3H₂O

▶ Molecular weight: 228.20486

▶ CAS No.: 16788-57-1

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Sodium Pho...

▶ Molecular formula: Na₂HPO₄·12H₂O

▶ Molecular weight: 358.1412

▶ CAS No.: 10039-32-4

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Sodium Dih...

▶ Molecular formula: NaH₂PO₄·2H₂O

▶ Molecular weight: 156.00733

▶ CAS No.: 13472-35-0

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Tetramethy...

▶ Molecular formula: C₄H₁₃NO

▶ Molecular weight: 91.15

▶ CAS No.: 75-59-2

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Rudong Zhenfeng Yiyang Chemical Co., Ltd.

Rudong Zhenfeng Yiyang Chemical Co., Ltd. is located on the coast of the South Yellow Sea-Huanghai 1st Road, Chemical Industrial Park, Rudong County Coastal Economic Development Zone, near Shanghai and Suzhou, with convenient water, land and air transportation.

After nearly 50 years of development, it now has the production capacity of 10,000 tons of phosphorous acid, 5,000 tons of phosphite and 1,000 tons of tetramethylammonium hydroxide. It has a national industrial product production license and has passed the ISO9001 quality system certification. It is the main manufacturer of phosphorous acid and phosphite for export in China, among which potassium dihydrogen phosphite (potassium phosphite) is the company's invention patent product, which is a national key new product recognized by the Ministry of Economy and Trade.

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Geographical advantages

The factory is located on the coast of the South Yellow Sea, near the Yangtze River in the south, close to cities such as Shanghai, Wuxi and Suzhou, and has convenient water and land transportation.

Technical
advantages

The company has a municipal engineering technology center with nearly 30 related professional and technical personnel and senior titles.

Service
advantages

The company has always adhered to customer-oriented service, high-tech as the leading, and the combination of research, development and introduction.

The factory has become our country’s main exporter of phosphorous acid

Products meet national standards

And self-export