脂肪胺二甲叉膦酸（MADMP）
分子式： C2H11NP2O3 分子量： 219.067
Molecular formula: C2H11NP2O3 Molecular weight: 219.067
1、 性能 Performance
本產(chǎn)品是一種新型優(yōu)良的工業(yè)循環(huán)水阻垢緩蝕劑。對(duì)碳酸鹽的阻垢效果優(yōu)于HEDP，ATMP，同時(shí)對(duì)銅和碳鋼的緩蝕能力高于其他水處理劑，是電廠油田及化工行業(yè)作為工業(yè)循環(huán)水處理用的一種優(yōu)良藥劑。特別是將其改性之后，是一種優(yōu)良的碳鋼緩蝕劑。
MADMP is a new excellent scale and corrosion inhibitor for industrial circulating water. It has better anti-scale performance to carbonates than HEDP and ATMP, meanwhile, has higher corrosion inhibition ability against copper and carbon steel than other water treatment agents. It is an excellent agent for industrial circulatingwater treatment in fields of power plant, oilfield and chemical industry. Especially after modification, it becomes an excellent corrosion inhibitor for carbon steel.
2、 主要用途 Main Applications
主要用于發(fā)電廠、化工廠、油田、化肥廠等行業(yè)作為循環(huán)水處理用阻垢、緩蝕劑，用于提高水的濃縮倍數(shù)。節(jié)約用水和減少設(shè)備的腐蝕速度，提高設(shè)備的使用壽命。
MADMP is widely used for scale and corrosion inhibitions in circulating water treatment in fields of power plant, chemical plant oilfield and fertilizer plant, for the increase of concentration multiple. It economizes water, reduces the corrosion rate of equipments and increases the working life equipments.
3、 質(zhì)量指標(biāo) Quality index
外觀：淡黃色粘稠透明液體
Appearance: light yellow viscous fluid
| 指標(biāo)名稱 Index name | 指標(biāo) Index |
| 含量：％ ≥ Content:% ≥ | 50 |
| 亞磷：（以PO33-計(jì)）% ≤ Phosphorous acid （as PO33-） % ≤ | 5.0 |
| PH值（1％水溶液） Ph value （1% water solution） | 2.0-3.0 |
| 密度：（20℃）g/cm3 Density: （20℃） g/cm3 | 1.3-1.35 |
| 鈣螯合值mgCaCO3/g ≥ Ca Chelating ability mg CaCO3/g ≥ | 300 |
4、 使用方法 Usage
作為阻垢劑使用，投加量一般2-8ppm,作為緩蝕劑使用，投加量一般為50-80ppm,
與其它水穩(wěn)劑復(fù)合使用時(shí)，投加量一般為2-4ppm
When used as scale inhibitor, the dosage 2-8 ppm is preferred; when used as corrosion inhibitor, the dosage 50-80 ppm is preferred; when used together with other water stabilizers, the dosage 2-4 ppm is preferred.
5、 包裝與貯存 Packing and storage
本品采用聚乙烯塑料桶包裝，每桶凈重25kg，或采用內(nèi)襯聚乙烯塑料薄膜的鐵桶包裝，每桶凈重200kg，運(yùn)輸時(shí)防止曝曬，貯存在干燥通風(fēng)的庫(kù)房?jī)?nèi)，貯存期10個(gè)月。
Pack in 25kg net polyethylene （PE） plastic drum, or in 200kg net iron bucket with polyethylene （PE） inner-lining. Avoid insolation during transportation. Be stored for ten months in room ventilated and dry place.
6、 安全與防護(hù) Safety and Protection
本產(chǎn)品為酸性液體，應(yīng)避免與皮膚、眼睛等接觸，一旦濺到身上，應(yīng)立即用大量清水沖洗。
Acidity. Avoid contact with eye and skin, once contacted, flush with water.
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