Quick answer: the top-ranked scale inhibitor brands in China on this list are Qing Shui Yuan (Henan) and Tai He Ke Ji (Shandong). 2 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked scale inhibitor brands
How this list is ranked- 01
Qing Shui Yuan 清水源
Registered as 河南清水源科技股份有限公司 in 1995.
- Scale Inhibitors
- Water Treatment Chemicals
Why it ranks here: registered legal entity on file; email and phone published; operating since 1995.
- 02
Tai He Ke Ji 泰和科技
Registered as 山东泰和科技股份有限公司 in 2006.
- Scale Inhibitors
- Water Treatment Chemicals
Why it ranks here: registered legal entity on file; email and phone published; operating since 2006.
International scale inhibitor brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Kurita Kurita
Registered as 栗田工业(大连)有限公司 in 1995.
- Scale Inhibitors
- Pure Water Treatment Equipment
- Flocculants
- Water Treatment Chemicals
Why it ranks here: registered legal entity on file; email and phone published; operating since 1949.
- INT
Dow Dow陶氏化学
Registered as 陶氏化学(中国)投资有限公司 in 1997.
- Scale Inhibitors
- Silicone rubber
- Toughening Agents
- Propylene Oxide
- Demulsifiers
- Mold Release Agents
Why it ranks here: registered legal entity on file; phone published; operating since 1897.
- INT
SNF SNF
Registered as 爱森(中国)絮凝剂有限公司 in 1998.
- Scale Inhibitors
- Soil Water Retaining Agents
- Flocculants
- Water Treatment Chemicals
Why it ranks here: registered legal entity on file; phone published.
- INT
Italmatch Italmatch意特麦琪
Registered as 意特麦琪投资(江苏)有限公司 in 2017.
- Scale Inhibitors
- Water Treatment Chemicals
Why it ranks here: registered legal entity on file; email published; operating since 1998.
More Scale Inhibitors brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| kemirakemira凯米拉 | 凯米拉(上海)管理有限公司 | kemira.com | 021-80214888 |
| Tian Shu天舒 | 中海油天津化工研究设计院有限公司 | trici.cn | 022-26689068,26689299 |
| NALCONALCO纳尔科 | 艺康(中国)投资有限公司 | — | — |
| SolenisSolenis索理思 | 上海索理思特种化学品有限公司 | — | — |
Frequently asked questions
How many scale inhibitors manufacturers and suppliers in China are listed here?
10 companies are listed for scale inhibitors (阻垢剂). 2 Chinese manufacturers have full profiles and are ranked; 4 international brands with China operations are listed separately.
Where are China's scale inhibitors manufacturers located?
Among profiled companies: Jiangsu (2), Henan (1), Shandong (1), Liaoning (1), Shanghai (1).
How is this list ranked?
By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.
How do I contact these manufacturers?
Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 8 have an official website and 4 publish an email address.