FLOPAM FO 4140 SEP Equivalent: Documentation-First Cationic PAM Supply Route
ChinaPAM accepts sourcing inquiries for the exact FLOPAM FO 4140 SEP grade. We first review the destination market and required potable-water documents, then consider C8008 as the initial technical screening grade when that document gate is satisfied. C8008 is Low charge and Medium molecular weight on our scale; SNF's historical FO 4140 SEP entry is Very Low charge and High molecular weight. Ask for current pricing, document review or sample options using the full grade name, a bag-label photo and your purchasing requirement; process details can follow.
Supply Route Comparison
Published reference data and the ChinaPAM route for SNF FLOPAM FO 4140 SEP
Competitor reference: SNF SAS Catalogue 2007 Poudres, page 25. The figures are historical indicative values, not current contractual specifications or proof of current regulatory approval. SEP and PWG are distinct full grade names even where the historical table shows the same descriptive rows. Each supplier sets its own qualitative bands.
| Parameter | ChinaPAM Supply Route | SNF FLOPAM FO 4140 SEP |
|---|---|---|
| Selection status | Documentation-first supply selection; document fit decides whether C8008 proceeds to sampling | FO 4140 SEP is listed in SNF's historical cationic powder table for drinking-water production (SNF 2007 p25) |
| Charge band | Low (our scale) | Very Low (SNF 2007 p25) |
| Molecular-weight band | Medium (our scale) | High (SNF 2007 p25) |
| Brookfield at 5 / 2.5 / 1 g/L | Confirm applicable grade data during selection | Approximately 230 / 100 / 40 cps (SNF 2007 p25) |
| Recommended make-up | 1-3 g/L | 5 g/L (SNF 2007 p25) |
| Maximum make-up | 5 g/L | 10 g/L (SNF 2007 p25) |
| Dissolution | Within 60 min at working concentration | 90 min in DI water at 5 g/L and 25 C (SNF 2007 p25) |
| Potable-water documentation | Confirm for the intended use and destination market before trial or order | The 2007 catalogue table placement is historical product information, not evidence of current approval in a buyer's jurisdiction |
Specifications
| Supply route | Documentation-first selection service |
| Initial technical screening grade | C8008 after destination-market document review |
| Our polymer | Cationic PAM powder |
| Our charge band | Low (ChinaPAM scale) |
| Our molecular-weight band | Medium (ChinaPAM scale) |
| Our recommended make-up | 1-3 g/L |
| Our maximum make-up | 5 g/L |
| Our dissolution | Within 60 min at working concentration |
| Document gate | Destination-market and intended-use requirements reviewed before a trial route is confirmed |
Key Features
- FO 4140 SEP purchasing handled through one documentation-first route
- C8008 enters technical screening after the destination-market document set is aligned
- Historical competitor preparation values stay separate from ChinaPAM powder instructions
Applications
- Supply and quotation review for a buyer-specified FLOPAM FO 4140 SEP requirement
- Destination-market document review before a potable-water-related sample trial
- Controlled preparation, dosing and performance comparison after document eligibility is confirmed
Get a Quote for SNF FLOPAM FO 4140 SEP Alternative Supply
Start with the full FO 4140 SEP grade name, a bag-label photo, destination market and purchasing requirement. We can discuss current pricing, required documents and sample options; process details can follow.
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What the exact SEP entry says
SNF SAS Catalogue 2007 Poudres, page 25, lists FLOPAM FO 4140 SEP in a cationic powder table headed for drinking-water production. The historical entry is Very Low charge and High molecular weight, with approximate Brookfield readings of 230 / 100 / 40 cps at 5 / 2.5 / 1 g/L. The table gives 5 g/L recommended make-up, 10 g/L maximum and 90 minutes dissolution in deionized water at 5 g/L and 25 degrees C. These are historical indicative values, not current contractual specifications or a current jurisdiction-specific approval statement.
FO 4140 PWG appears as a separate full suffix in the same historical table and carries the same displayed charge, molecular-weight, viscosity and preparation rows. Shared historical rows do not make SEP and PWG interchangeable for purchasing documents, market approval or label identity. A buyer should send the suffix exactly as printed.
How the documentation-first route works
ChinaPAM accepts the FO 4140 SEP inquiry and starts with the intended use, destination market and buyer-required document set. Once those requirements are aligned, C8008 can move into technical screening, quotation and sample discussion. This keeps regulatory acceptance and process performance as two explicit purchasing decisions.
C8008 is the Low-charge cationic powder starting point in the current 26-grade ChinaPAM table and is Medium molecular weight on our scale. The historical SNF entry uses Very Low charge and High molecular weight on SNF’s scale. Compare the selected material on the buyer’s feed and equipment after the document review.
Three failures the review prevents
Document substitution: using a generic industrial CPAM or a C8008 product sheet as if it automatically satisfied the documents required for potable-water production can fail a buyer's approval or tender review before a trial begins. Confirm the destination, intended use and required document set first.
Suffix substitution: treating FO 4140 PWG as the same purchasing identity as FO 4140 SEP can attach the wrong label or document set even though the 2007 table prints the same historical technical rows. Keep the full suffix on the inquiry, quote and trial record.
Preparation transfer: copying the incumbent's historical 5 g/L recommended, 10 g/L maximum and 90-minute conditions onto our powder ignores our instructions. Prepare the ChinaPAM powder at 1-3 g/L, maximum 5 g/L, with dissolution within 60 minutes at working concentration, then compare actual polymer mass delivery rather than pump volume alone.
Start the quotation and document review
Send the full FO 4140 SEP label, destination country or market, required standard or approval document, order quantity and desired sample plan. We can start the document review and commercial discussion from that information; process details and trial endpoints can follow.
Dosage Guide
After the document gate is satisfied and the C8008 route is cleared for a trial, prepare our powder at 1-3 g/L, maximum 5 g/L, with dissolution within 60 minutes at the working concentration. Do not copy SNF's historical 5 g/L recommended, 10 g/L maximum or 90-minute condition to our product. Make-up concentration is different from treatment dose; establish dose and acceptance endpoints on the actual feed.
Frequently Asked Questions — FLOPAM FO 4140 SEP Equivalent: Documentation-First Cationic PAM Supply Route
Can I ask ChinaPAM for a FLOPAM FO 4140 SEP supply option?
Yes. ChinaPAM accepts the inquiry as a documentation-first selection request. Start with the full FO 4140 SEP name, a bag-label photo, destination market and purchasing requirement. We will review the required documents, then confirm whether C8008 can proceed to quotation and sample discussion.
What does C8008 mean on this FO 4140 SEP page?
C8008 is the initial ChinaPAM technical screening grade after the destination-market document review. It is Low charge and Medium molecular weight on our scale; the historical FO 4140 SEP entry uses Very Low charge and High molecular weight on SNF’s scale. The buyer’s document requirements and process trial decide whether the route proceeds.
Can FO 4140 PWG and FO 4140 SEP use the same documents?
Do not assume that. The 2007 catalogue prints the same historical technical rows for the two suffixes, but SEP and PWG remain distinct full grade names. Confirm the exact suffix and the documents required for the intended market.
What information should I send first?
Send the full grade name, a bag-label photo, destination market, required standard or approval document, order quantity and whether you want a sample. We can begin current pricing and document review from that information; detailed process conditions can follow.
Related Products
Trademark notice. SNF FLOPAM FO 4140 SEP and all other third-party product and brand names on this page are trademarks or registered trademarks of their respective owners. Henan Jinghua New Material Technology Co., Ltd. is not affiliated with, endorsed by, sponsored by or authorised by those owners, and no such relationship is implied. Those names are used here for the sole purpose of identifying the products our grades are compared against, which is necessary to describe what we supply. Our products are independently manufactured and are not licensed copies. Grade descriptors quoted for third-party products are taken from each manufacturer’s own published literature and follow that manufacturer’s own scale; we do not publish figures those manufacturers do not publish. Performance on your process should be confirmed by jar test or CST test before any change of supply.