加勒比成人av_AV无码网址_亚洲人成人网站色www_天天干天天操天天舔_超碰97最新_小荡货腿张开让我cao视频

Welcome: Zouping Dongfang Chemical Industry Co., Ltd.
Language: Chinese ∷  English

Formula-based special products

  • Low Phosphorus Scale Inhibition Dispersing Agent(DF-310)
Low Phosphorus Scale Inhibition Dispersing Agent(DF-310)

Low Phosphorus Scale Inhibition Dispersing Agent(DF-310)

  • DF-310
  • Low Phosphorus Scale Inhibition Dispersing Agent(DF-310)
  • Product description: DF-310 phosphorus and scale inhibitors are mainly composed of phosphonates, sulfonate copolymers, phosphorus free dispersants and efficient corrosion inhibitors, and all kinds of heat transfer to the
  • INQUIRY

Properties:

DF-310 phosphorus and scale inhibitors are mainly composed of phosphonates, sulfonate copolymers, phosphorus free dispersants and efficient corrosion inhibitors, and all kinds of heat transfer to the circulating cooling water system.

The material has protective effect. DF-310 low phosphorus scale inhibitor dispersing agent is excellent in high temperature resistance and scale inhibition effect, and it can disperse sediment and mud in fine particles of circulating cooling water system.

DF-310 low phosphorus, scale inhibitor and dispersing agent has low phosphorus content. It is a fully organic formulation. It is safe and convenient in use, and can be used for dispersing and scaling off calcium carbonate.

The biodegradability of this product is good.

Specification:

items

index

Appearance

Light yellow or dark brown transparent liquid

Solid contents ,%

30

Total phosphorus content (PO4 3- 計(jì)) %

6.0

PH (1% solution)

4.0

Density   g/cm3

1.12

Usage:

DF-310 low phosphorus scale inhibitors are mainly used in various circulating cooling water systems, such as oil field, power plant, iron and steel, chemical industry, central air conditioning and other cooling water systems.

The system with high demand for environmental protection has good performance when applied. The DF-310 low phosphorus scale inhibitor and dispersant are added into the plastic charging barrel, and the pesticide is added continuously.

The metering pump is added to the circulating water system; the dosage is generally 10-50mg/L per day.

Package and Storage:

DF-310 low phosphorus scale inhibitor is packed in plastic bucket and 25kg/ barrel, stored in a cool and dry place with a storage period of ten months.

safety protection

DF-310 is weak acid. It should avoid contact with skin and eyes, and use a lot of water to rinse after contact.


LATEST NEWS

CONTACT US

Company: Zouping Dongfang Chemical Industry Co., Ltd.

Tel: 0543-4501076

Fax: 0543-4502242

Email: dongfang@sddongfang.com

Add: Haosheng Town,Zouping County,Shandong,China

主站蜘蛛池模板: 午夜色片| 欧美综合一区二区三区 | 人妻AV无码一区二区三区 | 香蕉久久夜色精品升级完成 | 国产精品区av | 亚洲精品蜜桃久久久久久 | 久久亚洲精品国产一区 | 丧尸启示录免费观看高清完整在线 | 麻豆传媒影视 | 麻豆精品人妻一区二区三区蜜桃 | 亚洲黄色小说视频 | 国产精品成人片在线观看 | 精品成人一区二区三区四区 | 久草热久 | 成人性生交大片免费看视 | 亚洲人成未满十八禁网站 | 国产性猛交xx乱视频 | 视频一区视频二区中文精品 | 日韩激情一区二区三区 | 日本aa在线观看 | 国产男人操女人 | 亚洲日韩av在线观看 | 性生活久久网站 | 亚洲区综合区小说区激情区 | 中文字幕熟女人妻伦伦在线 | 爆爽久久久一区二区又大又黄又嫩 | 欧美日韩激情一区二区三区 | 欧美疯狂xxxxbbbb喷潮 | 久久午夜伦鲁片免费无码 | www.久久久com | 2019年最好看的中文免费视频 | www.福利 | 八区精品色欲人妻综合网 | 欧洲三级网站 | 国产伦精品一区二区三区高清 | 成年人深夜福利 | 欧美拍照视频 | 日本无翼乌邪恶大全彩动图手鞠 | 欧美日韩一级片在线观看 | 午夜影院伦理片 | 五月天中文字幕mv在线 |