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                    Hypohosphorous Acid

                    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:

                      2021-10-19 11:40

                    • 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: a colorless liquid

                    b. Molecular formula: H?PO?

                    C. Structural formula:

                    d. Molecular weight: 66

                    e. CAS NO.: 6303-21-5

                    f. Stability: When heated strongly or put together with oxidizers, it will be decomposed into hydrogen phosphate, phosphoric acid, Phosphorous acid and hydrogen.


                    II. Quality Standard

                    Class
                    Item

                    Index

                    The high-Class Product

                    The first-rate

                    Product

                    The high-Class Product

                    H?PO? Content

                    50% Min.

                    50% Min.

                    30-32%

                    H?PO? Content

                    0.3% Max.

                    0.5% Max.

                    0.3% Max.

                    Fe?+ Content

                    5 ppm Max.

                    8 ppm Max.

                    5 ppm Max.

                    Cl- Content

                    100 ppm Max.

                    ------

                    100 ppm Max.

                    Na+ Content

                    100 ppm Max.

                    ------

                    100 ppm Max.


                    Ⅲ. Usage

                    a. The offer and make phosphate once, for example Calcium Hypophosphite, Magnesium Hypophosphite, Ammonium Hypophosphite, Nickel Hypophosphite, Manganous Hypophosphite, Ferric Hypophosphite, etc.

                    b. It is extensive to used for the medicine, chemical engineering, coating, electroplate, paint, the chemistry electroplates to wait the aspect conduct and actions restores a molecular weight for with synthesizing regulates.


                    Ⅳ. Package

                    The product packed in 25kgs/ 50kgs/ 65kgs/ 225kgs/ 250kgs plastic drum, also available in 1000kgs/ 1250kgs IBC.


                    http://www.hongjiachem.net/

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