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Xinxiang Juxinglong Water Treatment Co.,Ltd. Contact:Mr. Xu Mobile:13653905177 Tel:0373-5651158、0373-5651855 Fax:0373-5651866、0373-5762666 Addrerss:Hongqi District, Dong Guan township government breakwater 500 meters,Xinxiang City, Henan Province
Relative molecular weight: 612.13Performance: This product is a multicomponent organic phosphonic acid, which is miscible with water, non-toxic and pollution-free, with good chemic...
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13653905177Relative molecular weight: 612.13
Performance: This product is a multicomponent organic phosphonic acid, which is miscible with water, non-toxic and pollution-free, with good chemical stability. It has a good scale inhibition effect below 200 ℃, especially for sulfate.
Usage: This product is mainly used for corrosion and scale inhibition of industrial circulating cooling water and low-pressure boiler water. It can also be used as complexing agent for cyanide free electroplating and chelating agent for printing and dyeing industry.
Quality standard (in accordance with Hg / T 3538-2003)
name | index |
appearance | Yellowish brown transparent liquid |
Active substance (calculated by edtmps) /% ≥ | 28.0 |
Organic phosphine (calculated by PO43 -) /% ≥ | 10.0 |
Phosphite (calculated by po33 -) /% ≤ | 5.0 |
Phosphoric acid (calculated by PO43 -) /% ≤ | 1.0 |
Chloride (calculated by Cl -) /% ≤ | 3.0 |
PH (1% aqueous solution) | 10.0±0.5 |
Density (20 ℃) g / cm3 | 1.30±0.05 |
Usage: it is mainly used to prevent calcium sulfate and barium sulfate scale in water treatment, and its performance of preventing barium sulfate scale is the best. It is often used in combination with other polycarboxylic acid scale inhibitors. When used as scale inhibitor alone, the mass concentration shall be greater than 10mg / L, and when used as corrosion inhibitor, the mass concentration shall be greater than 100mg / L.
Packing: 30kg or 250kg polyethylene plastic drum.
Storage: store in a closed place to prevent exposure. Store in a ventilated and dry place for 10 months.
Precautions: This product is acidic and should avoid direct contact with skin.