聚天冬氨酸（钠）PASP

Sodium of Polyaspartic Acid (PASP)

山东更新日期：2011-03-13

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产品详情:

中文名称：: 聚天冬氨酸（钠）PASP

英文名称：: Sodium of Polyaspartic Acid (PASP)

CAS号：: 181828-06-8，35608-40-6

Molecular weight: 1000-5000

Molecular Formula: C₄H₆NO₃(C₄H₅NO₃M₂)C₄H₆NO₄

Structural Formula:

Sodium of Polyaspartic Acid (PASP)

Properties:

PASP is a water soluble polymer. It is a green water treatment agent, with properties of non-phosphor, non-nitrogen, non-pollution and fully biodegradation. PASP has good scale inhibition on calcium carbonate, calcium sulfate, barium sulfate, calcium phosphate, etc.. Its scale inhibition rate for calcium carbonate is 100%. Moreover, PASP has dispersion and corrosion inhibition properties to metal equipment.

PASP is an alternative of phosphor-containing Water Treatment Chemicals, avoiding water system eutrophication and second pollution.

Specification:

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items

index

Appearance

Amber transparent liquid

Solid content %

40.0 min

Density (20℃)g/cm³

1.2 min

pH(1% water solution)

9.0-11.0

Usage:

PASP can be used as scale and corrosion inhibitor in industrial circulating cool water system, boiler water, reverse osmosis, oilfield water and desalination plant. The effects will be even better than ordinary organophosphines when used in situation of high hardness, high alkaline, high pH value and high concentration index. When built with PBTCA, the synergism is obvious.

Due to its green and non-pollution to environment, PASP can be used as accessory ingredients in daily and fine chemicals.

PASP can be used in agricultural as nutrient absorption intensifier to improve the production of vegetable, melon and fruit, and flowers. When used together with pesticide, its effects will be improved.

181828-06-8;35608-40-6;Sodium of Polyaspartic Acid;PASP;聚天冬氨酸（钠）

成立日期	(3年)
注册资本	200万人民币
员工人数	1-10人
年营业额	￥ 100万以内
经营模式	工厂
主营行业	非离子表面活性剂,两性离子表面活性剂,离子表面活性剂,石油产品添加剂,油田用化学制剂