Product Details
- Phosphonates Antiscalant & Corrosion Inhibitor
- Salts of Phosphonates
- Polycarboxylic Antiscalant and Dispersant
- Biocide and Algicide
- Corrosion Inhibitors & Oxygen Scavengers
- Reverse Osmosis Chemicals
- Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
- Cationic Surfactant
- Swimming Pool Chemicals
- Coagulants and Flocculants
WT-191 Antiscalant and Dispersant for RO Membrane
TL;DR WT-191 is a separate RO antiscalant/dispersant catalog identity. WT-191's light-yellow-liquid reference lists1% solution pH10–11 and density1.16–1.36g/cm³ at20°C.
Discuss the grade and application
Selection inputs
- Membrane model and OEM requirements
- Feed/concentrate analysis and recovery design
- Foulant or scale evidence
- Pretreatment, feed points and current chemicals
Documents and supply
Identify the proposed grade, required quantity, packaging and destination. Ask which specification, TDS, SDS and batch-document options apply to that offer.
Technical documents · Company certificate scopes
Request a quoteReverse Osmosis Chemicals · Application selection · Related technical decision
Product Description
Compare the application
WT-191 is a separate RO antiscalant/dispersant catalog identity. WT-191's light-yellow-liquid reference lists1% solution pH10–11 and density1.16–1.36g/cm³ at20°C. This supplied-product test differs from the acid references for WT-0100/150. Water miscibility does not settle compatibility with cationic carryover, other treatment chemicals or the membrane.
Catalog reference specifications
These are published catalog references, not a current batch COA. Match the offered grade and measurement basis before comparing offers.
| Items | Index |
| Appearance | Light yellow transparent liquid |
| pH (1% water solution) | 10.0-11.0 |
| Density (20℃)g/cm3 | 1.16-1.36 |
What should the trial compare?
Distinguish antiscalant feed from offline cleaning. For scale prevention, compare feed/concentrate chemistry, recovery, pretreatment carryover and the exact membrane/grade compatibility evidence. For cleaning, identify the foulant and confirm the procedure's pH, temperature and exposure with the membrane OEM. Compare relevant normalized operating trends and rinse quality.
Prepare a quotation
Send the product or model, required specification, quantity, packaging and destination. Include the application and current product, if known. Confirm the available TDS, SDS, batch documents, storage conditions and commercial delivery terms for the actual offer.
Catalog reference specifications · Compare the application · Prepare a quotation
Frequently asked questions
What does the catalog specify?
WT-191 is a separate RO antiscalant/dispersant catalog identity. WT-191's light-yellow-liquid reference lists1% solution pH10–11 and density1.16–1.36g/cm³ at20°C. This supplied-product test differs from the acid references for WT-0100/150. Water miscibility does not settle compatibility with cationic carryover, other treatment chemicals or the membrane.
What should the trial compare?
Distinguish antiscalant feed from offline cleaning. For scale prevention, compare feed/concentrate chemistry, recovery, pretreatment carryover and the exact membrane/grade compatibility evidence. For cleaning, identify the foulant and confirm the procedure's pH, temperature and exposure with the membrane OEM. Compare relevant normalized operating trends and rinse quality.
What should I send for a quotation?
Send the product or model, required specification, quantity, packaging and destination. Include the application and current product, if known. Confirm the available TDS, SDS, batch documents, storage conditions and commercial delivery terms for the actual offer.
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