Sodium hexametaphosphate is a salt of composition Na6[(PO3)6].Sodium hexametaphosphate of commerce is typically a mixture of metaphosphates (empirical formula: NaPO3), of which the hexamer is one, and is usually the compound referred to by this name. Such a mixture is more correctly termed sodium polymetaphosphate. They are white solids that dissolve in Water Treatment.
SHMP is used as a sequestrant and has applications within a wide variety of industries, including as a food additive in which it is used under the E number E452i. Pvc Resin Shmp Food Grade is sometimes added to Shmp 68 to raise the pH to 8.0–8.6, which produces a number of SHMP products used for water softening and detergents.
A significant use for Shmp Food Additive is as a deflocculant in the production of clay-based Melamine Powder ceramic particles.It is also used as a dispersing agent to break down clay and other soil types for soil texture assessment.
Sodium Hexametaphosphate,Shmp 68,Shmp Food Grade,Shmp Food Additive HENAN LIHAO CHEM PLANT LIMITED , https://www.lihaoche.com
The product scope of the review investigation is consistent with the product range of the original anti-dumping investigation. The product is classified in the Import and Export Tariff Nos. 29221100 and 29221200. The monoethanolamine salt and the diethanolamine salt under the above-mentioned tariff number are not included in the surveyed product range.
After investigation, the Ministry of Commerce issued the No. 3 Announcement of 2008 on January 31, deciding to adjust the anti-dumping tariff rate on imported ethanolamine originating from Taiwan Donglian Chemical Co., Ltd. to 5.3%, which will be produced in Japan. The club's anti-dumping tariff rate on imports of ethanolamine was adjusted to 7.3%.
On February 1, the Ministry of Commerce issued a public announcement and decided to conduct an interim review of the dumping and dumping margins of the ethanolamine anti-dumping measures applicable to Taiwan Donglian Chemical Co., Ltd. and Nippon Shokubai Co., Ltd.
October 23, 2023