2-膦酸丁烷-1,2,4三羧酸（PBTCA）

2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA)
37971-36-1

山东更新日期：2020-03-01

Zouping Yinghao Environmental Protection Technology Co., Ltd.

非会员

联系人：赵文豪

电话：0543-4738899拨打

手机：+86-17862037778 拨打

邮箱：howett_howell@hotmail.com

产品详情:

中文名称：: 2-膦酸丁烷-1,2,4三羧酸（PBTCA）

英文名称：: 2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA)

CAS号：: 37971-36-1

品牌：: YH

产地：: CN

保存条件：: stored in ventilated and dry warehouse

纯度规格：: 28

Properties: PBTCA is light yellow transparent liquid. It has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale inhibition properties for calcium carbonate and calcium sulfate. PBTCA has low content of phosphorus and easy to dissolve with zinc salt comparing with organic phosphoric acid. Therefore，it’s widely used by complexing agent.

Usage: PBTCA is widely used as the scale and corrosion inhibitor in circulation chilled water system and water injection system.

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Items Index

appearance light yellow transparent liquid

active component content(PBTCA)% 28±0.5

PH (1% solution) ＜2.0

phosphoric acid（as PO₄^3-）％＜0.2

density (20℃)g/cm³ 1.2-1.3

PBTCA

公司简介

Zouping Yinghao Environmental Protection Technology Co., Ltd is an enterprise collecting of scientific research and development, production and sales and technical services. It has strong technical force, advanced production equipment, completed testing means. Products involved water treatment agents, water treatment equipments, sewage treatment agents, waterproof tarpaulins, textile auxiliaries and papermaking additives in six major areas of dozens of kinds of products. The annual production capacity achieved 20000 tons. And the products are widely used in environmental protection, petroleum,