SHIJIAZHUANG SINCERE CHEMICALS CO., LTD.
                                                              Add.:RM.2-3-1705 JIN LING
                                                              MANSIONS NO.106-1 EAST YUHUA
                                                              ROAD SHIJIAZHUANG
                                                              CITY HEBEI PROVINCE CHINA
                                                              P.C:050011
                                                              Tel:+86-311-67663776 67663728
                                                              +86-311-67663623 67663783
                                                              +86-311-85356878 67667576
                                                              Fax:+86-311-67663763
                                                              E-mail:sjzchx@sjzchx.com
                                                              chenghexin@sjzchx.com
                                                              Products
                                                              Sodium p-Perfluorous Nonenoxybenzenesulfonate

                                                              Specification

                                                              Fluorine Containing Surfactant (OBS)
                                                              Chemical Name: Sodium p-Perfluorous Nonenoxybenzenesulfonate
                                                              Molecular: C9F17OC6H4SO3Na
                                                              Molecular weight: 626
                                                              Physical Properties:
                                                              Appearance: white or yellowish solid powder
                                                              Type: Anionic surfactant
                                                              The property of acid and alkali of water solution 1.0%: neutral
                                                              Melting Point: 250~260℃
                                                              Decomposition Temperature: 295~300℃
                                                              Critical micelle concentration: 0.07%
                                                              Critical surface tension: 19.5 dyne/cm
                                                              Stability:
                                                              > H2SO4 (50%) @ 80℃ PASS
                                                              > NaOH (30%) @ 80℃ PASS
                                                              > HCl (37%) @ 80℃ PASS
                                                              > HNO3 (25%) @ 80℃ PASS
                                                              > Organic solvent Keep the surface activity
                                                              Surface Tension of water solution @ 25℃
                                                              > 0.1% of OBS in solution 22.5 dyne/cm
                                                              > 0.01% of OBS in solution 30.5 dyne/cm
                                                              Characteristics:
                                                              High value for money, high surface activity, excellent resistance to chemicals, water and oil repellent properties.

                                                              Specification:

                                                              Items

                                                              Standards

                                                              Types

                                                              F901 (Commercial Grade)

                                                              F902 (Industrial Grade)

                                                              Appearance

                                                              White Powder

                                                              White or Yellowish Powder

                                                              Assay, %

                                                              ≥98

                                                              ≥94

                                                              Ethanol Insoluble, %

                                                              ≤0.5

                                                              ≤5

                                                              Moisture, %

                                                              ≤0.5

                                                              ≤2

                                                              pH Value

                                                              7-8

                                                              7-8

                                                              Recommended Applications

                                                              photo sensitive film production

                                                              foam fire-extinguishing agent,
                                                              crude oil extraction etc.

                                                              Uses:
                                                              1. Additive for high-efficiency protein foam fire-extinguishing agent.
                                                              2. Drainage aid for crude oil extraction


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