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                    Aluminium Hypophosphite

                    Delivery term:The date of payment from buyers deliver within days
                    • Price:

                      Negotiable

                    • minimum:

                    • Total supply:

                    • Delivery term:

                      The date of payment from buyers deliver within days

                    • seat:

                      Hubei

                    • Validity to:

                      Long-term effective

                    • Last update:

                      2021-11-14 14:23

                    • Browse the number:

                      230

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                    Company Profile
                    Hubei Hongjia Chemical Industry Co., Ltd
                    Contactaixin:

                    hongjiachem(Mr.)  

                    Email:

                    telephone:

                    phone:

                    Arrea:

                    Hubei

                    Address:

                    Fanhu Chemical Industry Park, Panjiawan Town, Xianning City, Hubei Province P.R.China

                    Website:

                    http://www.hongjiachem.net/ http://hongjiachem.hncarstar.com/

                    Product details

                    I. Properties

                    a. Appearance: White crystal or powder.

                    b. Solubility: Insoluble in water, insoluble in alcohol; its aqueous solution is weakly acidic.

                    C. Molecular formula: Al(H?PO?)?

                    d. Molecular weight: 221.95

                    e. CAS NO.: 7784-22-7


                    II. Quality standard

                    Item

                    Specification

                    Al(H?PO?)? %?

                    99% Min.

                    Particle size (μm)

                    10 Max.

                    Initial thermal decomposition temperature

                    ≥320℃

                    Phosphate (%)

                    41.9±0.5 %

                    Aluminum salt (%)

                    12.2±0.5%

                    Moisture (%)

                    ≤0.5%


                    Ⅲ. Usage

                    This product is suitable for flame retardant modification of PBT, PET, PA, TPU, ABS. Please pay attention to the appropriate amount of stabilizer, coupling agent and other phosphorus and nitrogen flame retardants APP, MC or MCA before use.

                    For polyester or polyester TPU, only 8-12% of this product can meet the flame retardant requirements, and for SEBS, 25-35% can meet the flame retardant requirements.


                    Ⅳ. Package

                    Net weight 25kg, composite woven kraft paper bag lined with polyvinyl chloride bag.


                    http://www.hongjiachem.net/

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