Summit Chemical Industrial Co., Limited

Summit Chemical Industrial Co., Limited is based in China and lists five distinct phosphate products in its catalogue. The company’s portfolio falls under the Chemicals & Allied Products and Industrial Chemicals categories. Products include Ammonium polyphosphate (phase‑i), Dipotassium Phosphate Trihydrate, Monocalcium phosphate, Tetrapotassium pyrophosphate (HS code 2835.39) and Mono‑Dicalcium phosphate (HS code 2309.90). The listed materials cover both technical and food‑grade specifications, with the latter indicated for the tetrapotassium pyrophosphate and mono‑dicalcium phosphate feed grades. Each item is identified by its chemical name and, where provided, the relevant HS‑code family.

The catalogue does not provide additional details such as purity percentages, particle size, or packaging dimensions, but the inclusion of food‑grade and feed‑grade designations suggests compliance with Chinese food safety standards. The five entries represent the full active product count reported for this supplier, highlighting a focused range within inorganic phosphate chemicals.

The product list comprises five inorganic phosphates: Ammonium polyphosphate (phase‑i) used as a flame‑retardant, Dipotassium Phosphate Trihydrate commonly supplied at ≥99 % purity for fertilizer and food applications, Monocalcium phosphate often employed as a leavening agent with typical P₂O₅ content around 98 %, Tetrapotassium pyrophosphate offered in technical and food grades with industry purities of 99.5 % or higher and moisture below 2 %, and Mono‑Dicalcium phosphate feed grade containing roughly 30 % P₂O₅ for animal nutrition. Typical industry specifications include particle size ranges of 20‑200 µm for polyphosphates, moisture limits of 5 % or less, and packaging in 25 kg bags or bulk containers.

In global trade, Chinese phosphate exporters frequently meet standards such as ISO 9001 quality management, GB food‑safety specifications for food‑grade phosphates, and HACCP requirements for additives. Buyers normally request a Certificate of Analysis confirming purity, moisture and P₂O₅ content, along with a Material Safety Data Sheet. The HS‑code 2835.39 applies to pyrophosphate powders, while 2309.90 covers miscellaneous food preparations such as the mono‑dicalcium phosphate feed grade.