Flocculant Spfs 21% for Drinking Water Treatment

• CAS No.: 1327-41-9
• Formula: [Fe2(Oh)N(So4)3-N/2]M
• EINECS: 233-072-9
• Certification: SGS
• Environmental Protection: Yes
• Color: Yellow
• Model NO.: SPFS
• Appearance: Powder
• Type: Sewage Treatment Chemicals
• Transport Package: 25kg Bags
• Specification: 21%
• Trademark: union
• Origin: China
• HS Code: 28273200
• Production Capacity: 3000mt Monthly

Product Description

[Products performance]
Molecular Formula:
[Fe2(OH)n(SO4)3-n/2]m
yellow powder

[Specification]

index of  solid PFS	standard	test result
Fe %	18.5min	21
Fe^2+ %	0.15max	0.01
PH (1% solution) of  Solid PFS	2.0-3.0	2.4
As %	0.0008max	0.0001
Pb %	0.0015max	0.0001
Water insoluble %	0.5max	0.4

[Application]

1). It can replace other inorganic flocculants comprehensively. Use for industries wastewater treatment of printing & dyeing, paper making, electroplating, circuit board, food processing, pharmacy, fertilizer, pesticide etc.

2). It is suitable for phosphorus removal of life sewage wastewater treatment plant or improving the hydrophobicity of sludge.

3). It can replace the use of aluminum salt. It can be used to remove the residual aluminium pollution of tap water during its treatment.

4). Used to sludge press mud. It will have excellent effect with used with few of polyacrylamide