About Us

Guangxi Guilin RongDe Chemicals (hereafter referred to RongDe) was established in 2000,there are more than 80 employees at present .The Sales department of our enterprises locates at Pioneering Park, Guilin City, Guangxi , China and No.6 Shiling road,Qinzhou city. Qinzhou RongDe Chemicals,the manufacturing bases,locates in the Qibu industrial park,Qinzhou port economic and development district,Qinzhou. The annual output of products are 60000MT per year.

After more than 15years of unremitting efforts,RongDe develops from a single phosphoric acid manufacturer to a large scale enterprise which mainly produce and export phosphoric acid,phosphorous derivatives in industrial, food grades and mineral nutrients. We stick to the enterprise spirit of solidarity, development, factualism and high efficiency. With the whole quality guaranteeing system established,our products are sold well in China and abroad, Europe,Southeast Asia, middle east, Australia and other countries and regions.

Products List and CAS NO.

Products list CAS NO.
Phosphorus Derivatives
Phosphoric acid (PA) 7664-38-2
Polyphosphoric Acid(PPA) 8017-16-1
Trisodium phosphate(TSP) 10101-89-0
Sodium tripolyphosphate(STPP) 7758-29-4
Sodium hexametaphosphate(SHMP) 10124-56-8
Sodium acid pyrophosphate(SAPP) 7758-16-9
Tetrapotassium pyrophosphate (TKPP) 7320-34-5
Tetrasodium pyrophosphate (TSPP) 7722-88-5
Tripotassium phosphate(TKP) 7778-53-2
Potassium tripolyphosphate(KTPP) 13845-36-8
Tetrakis(hydroxymethyl) phosphonium sulfate(THPS) 55566-30-8
Hypophosphorous Acid (HPPA) 6303-21-5
Sodium Hypophosphite(SHPP) 10039-56-2
Mineral Nutrients
Dicalcium Phosphate Feed Grade (DCP) 7789-77-7
Monocalcium Phosphate (MCP) 7758-23-8
Manganese Sulfate Mono (MnSo4) 10034-96-5
Zinc Sulphate (ZnSo4) 7446-19-7
Ferrous Sulphate (FeSo4) 7720-78-7
Copper Sulphate (CuSo4.5H2O) 7758-99-8