Product Description
Chemical formula: Na2HPO4.12H2O
Molecular weight: 358.14
Standard executed: GB6008-85
Properties: White or colorless crystal, efflorescent in air, easily soluble in water, but insoluble in alcohol, its water solution is slightly alkaline, relative density is 1.63, melting point is 34.6 degree centigrade.
Technical Specifications:
1.Industrial grade:
(1)Main content: 97.0% min. (2)P2O5: 19.2% min. (3)pH of 1% water solution: 8.8-9.2 (4)Water insoluble: 0.10% max. (5)Arsenic, as As: 0.005% max. (6)Fluoride, as F: 0.05% max. (7)Chloride, as Cl: 0.05% max. (8)Sulfate, as SO4: 0.7% max.
2.Food grade:
(1)Main content: 97.0% min. (2)P2O5: 19.4% min. (3)pH of 1% water solution: 8.8-9.2 (4)Water insoluble: 0.05 (5)Arsenic, as As: 0.0003% max. (6)Fluoride, as F: 0.002% max. (7)Heavy metal, as Pb: 0.001% max. (8)Chloride, as Cl: 0.14% max. (9)Sulfate, as SO4: 0.25% max.
Applications: Used as a fire-prevention agent for fabric, timber, and paper, also as water softening agent for boiler, food additive, buffering agent, solder, tanning agent, and etc.
Packaging: Plastic-woven sack with polythene inner bag. Net weight: 25kg, 50kg or 1000kg. Stored in ventilated and dry place.
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Company Profile
- Name: Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd
- Main Products: SHMP,STPP,MAP,DAP,MKP,DKP,MSP,DSP,TSP, Phosphoric Acid 85%, Red Phosphorus, Urea Phosphate, Sodium Pyrophosphate(SPP), Ammonium Polyphosphate(APP), Tricalcium Phosphate (TCP)(food grade),etc.
- Business Type: Manufacture & Trade
- Total Employees: < 20
- Address: No.4, Ginkgo Community, Shifang City, Sichuan Province, China
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Our company is a professional manufacturer and exporter of phosphate products in China, and have an advantageous geographic location, rich phosphate mineral resources and convenient transportation. Our company has import and export rights, and our products and services have obtained the verification of the ISO9001 international quality management system. Our products are widely sold to Southeast Asia, Middle East, Europe and America, etc. We can supply you with high quality products with the best competitive price. Our main products include Red Phosphorus, Phosphoric Acid, STPP, SHMP, MSP, DSP, TSP, MKP, DKP, MAP, DAP, APP, TCP,etc. Hope to establish friendly and permanent cooperation with you. If you are interested in our products, please feel free to contact us.
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