Product List
- Phosphonates Antiscalants, Corrosion Inhibitors and Chelating Agents
- Salts of Phosphonates
- Polycarboxylic Antiscalant and Dispersant
- Biocide and Algicide
- Reverse Osmosis Chemicals
- Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
- Corrosion Inhibitors & Oxygen Scavenger
- Surfactant & Others
Main Products
Contact us
FAX: +86-632-3671189
E-mail: export@krchemical.com
ADD: No.1, Fuqian South Road, Xuecheng Chemical Industrial Park, Xuecheng District, Zaozhuang City, Shandong Province, China
NSF
NSF International Recognizes Zaozhuang Kairui Water Treatment Co., Ltd. as complying with NSF/ANSI/CAN 60 and all applicable requirements.
Products below appearing in the NSF official listing are authorized to bear the NSF mark:
| Full Name | CAS No. | Function | Max Use,mg/L |
|---|---|---|---|
| Amino Trimethylene Phosphonic Acid (ATMP) | 6419-19-8 | Reverse Osmosis Antiscalant | 20 |
| Penta Sodium Salt of Amino Trimethylene Phosphonic Acid (ATMP.Na5) | 2235-43-0 | Reverse Osmosis Antiscalant | 20 |
| 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) | 2809-21-4 | Reverse Osmosis Antiscalant | 20 |
| Potassium Salt of HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) (HMDTMPA.K6) | 53473-28-2 | Reverse Osmosis Antiscalant | 20 |
| 2-Phosphonobutane -1,2,4-Tricarboxylic Acid | 37971-36-1 | Reverse Osmosis Antiscalant | 20 |
| Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS) | 40623-75-4 | Reverse Osmosis Antiscalant | 20 |
| KR-1000 | - | Reverse Osmosis Antiscalant | 20 |
| KR-1010 | - | Reverse Osmosis Antiscalant | 20 |
| KR-2000 | - | Reverse Osmosis Antiscalant | 20 |
| KR-2100 | - | Reverse Osmosis Antiscalant | 20 |
| KR-3100 | - | Reverse Osmosis Antiscalant | 20 |
| KR-400 | - | Reverse Osmosis Antiscalant | 20 |
| KR-5000 | - | Reverse Osmosis Antiscalant | 20 |
| PCA/POCA | - | Reverse Osmosis Antiscalant | 20 |
| KR-0100 Antiscalant and Dispersant for RO Membrane | - | Reverse Osmosis Antiscalant | 20 |
| KR-191 Antiscalant and Dispersant for RO Membrane | - | Reverse Osmosis Antiscalant | 20 |
Understanding NSF
Since 1944, NSF has been dedicated to improving human and planet health. As a global, independent organization, NSF’s standards team facilitates development of public health standards, and NSF’s service teams test, audit and certify products and services. The NSF mark assures consumers, retailers and regulators that certified products have been rigorously tested to comply with all standard requirements. Separately, NSF offer customized training and education, risk management, digital tools and consulting solutions.
NSF’s professional staff of engineers, microbiologists, toxicologists, chemists and public health experts provides services in 180 countries across all major industries. NSF’s ISO/IEC 17025-accredited, state-of-the-art global laboratories provide a wide range of testing, certification and technical services as well as human health risk assessments.