TX1039 AlphaSat 9" x 9" Polyester Cleanroom Wiper Pre-Wetted 70% IPA

TX1039 AlphaSat is a low-linting in context (no wiper is truly ‘zero-lint’ in every process condition), high-absorbency knitted polyester wiper pre-wetted for rapid wipe-downs, spill control, and solution application in controlled environments. It uses AlphaWipe® material constructed from 100% continuous-filament polyester in a double-knit, no-run interlock pattern with a laundered cut edge for durability on equipment, fixtures, and rougher surfaces. TX1039 is pre-wetted with a 0.2 µm filtered, USP-grade 70% isopropyl alcohol (IPA) / 30% deionized water (DIW) solution in a reclosable package to help preserve consistent wetness and VOC control.

Shipping note (Hazmat): This item is considered a Hazardous shipment and can only be shipped Ground. All Hazmat shipments require a $35.00 Hazmat shipping charge added for each package/case. Commercial address only.

Specifications:

Size: 9" x 9" (23 cm x 23 cm) nominal
Material: 100% continuous-filament polyester
Construction: Double-knit, no-run interlock
Edge: Laundered cut edge (cut edge)
Wet chemistry: 70% IPA / 30% DIW; 0.2 µm filtered; USP-grade solution
Packaging: 50 wipers/reclosable bag; 4 bags/case (200 wipers total/case)
Use environments: ISO 4 (Class 10), ISO 5 (Class 100), ISO 6 (Class 1,000), ISO 7 (Class 10,000), ISO 8 (Class 100,000) (final suitability depends on your process and cleaning method)
Typical performance/cleanliness metrics (datasheet): Basis weight 158 g/m²; sorptive capacity 530 mL/m²; sorptive rate 0.5 seconds; LPC ≥ 0.5 µm: 8.4 x 10⁶ particles/m²; particles 0.5–5.0 µm: 10 x 10⁶ particles/m²; 5.0–100 µm: 200,000 particles/m²; fibers > 100 µm: 2,000 fibers/m²; NVR (IPA): 0.04 g/m²; NVR (DIW): 0.02 g/m²; ions (Na/K/Cl): 0.22/0.06/0.05 ppm (typical values, not specifications)

About the Manufacturer:

Texwipe (an ITW company) differentiates itself in cleanroom wiping by treating the wiper as an engineered product, not a commodity consumable. Its manufacturing approach starts with fabric and yarn selection (often continuous-filament polyester for lower shedding), then controls edge construction (cut-edge, sealed-edge, and patented sealed-border options), controlled cleaning/laundering, and packaging aligned to cleanroom application tiers.

For pre-wetted programs like AlphaSat, Texwipe emphasizes solution purity/filtration, measured wet-out for repeatable wetness and VOC control, and reclosable packaging intended to reduce evaporation between uses. SOSCleanroom (SOS) supports that discipline with a close working relationship with Texwipe focused on continuity of supply, clean documentation handoff (certs, lot traceability), and practical application support—so customers can standardize pre-wetted wiping materials with predictable performance while maintaining procurement reliability and audit readiness.

TX1039 Features:

100% polyester fiber — continuous-filament, double-knit
Cleanroom laundered and packaged
Solvent-safe packaging
Lot-to-lot traceability
Pre-wetted with 70% IPA / 30% DIW solution (0.2 µm filtered) in a reclosable bag to help preserve consistent wetness

TX1039 Benefits:

Ultra low levels of particles and extractables: Designed to help reduce contamination contribution during wipe-downs (process-dependent)
Continuous-filament fiber prevents shedding: Helps maintain wipe integrity during repeated folds and strokes
Durability on rougher surfaces: No-run interlock knit helps resist snagging and abrasion on fixtures and tool edges
Excellent chemical resistance: Polyester knit construction is commonly used with IPA and many other cleanroom-compatible solvents/cleaners (verify compatibility to your chemistry and SOP)
Consistent wet-out: Pre-wetted presentation supports repeatable wetness and VOC control without squirt bottles or in-house mixing

Common Applications:

General wiping of benches, carts, tools, equipment exteriors, and fixtures
Spill control and pickup of process fluids
Cleaning and polishing stainless steel
Applying and removing disinfectants, cleaners, lubricants, adhesives, residues, and process solutions (per your SOP)
Protective covering for parts and product; lining trays for holding, protecting, drying, or storing parts and devices
Large surface areas and routine wipe-downs where consistent wetting improves repeatability

Best-Practice Use:

Keep the bag closed: Open only long enough to remove what you need; reclose promptly to reduce evaporation and preserve consistent wet-out.
Fold for control: Fold into quarters to create multiple clean faces; rotate faces instead of re-wiping with a loaded surface.
Wipe pattern: Use straight-line strokes (top-to-bottom or left-to-right) to avoid re-depositing contamination.
One wipe face per zone: Treat each face as a single-area pass; change out early when you see streaking, visible soil, or residue transfer.
Chemistry discipline: Do not “top off” the bag with other solvents; keep pre-wetted wipes dedicated to the chemistry listed on the label and your SOP.

Selection Notes (TX1039 vs. Other Options)

TX1039 vs. TX1036/TX1034: Same AlphaSat/AlphaWipe knit polyester platform and 70% IPA pre-wet; choose 9" x 9" when coverage per wipe matters, and 6" x 6" or 4" x 4" for tighter work areas and smaller surfaces.
Pre-wetted vs. dry (TX1009): If you need consistent wetting and reduced solvent handling, AlphaSat simplifies routine wipe-downs; choose dry AlphaWipe when your process requires custom chemistry, controlled dampening, or higher flexibility in solution selection.
Polyester pre-wet vs. polypropylene pre-wet (PolySat): Polyester knit is commonly selected when abrasion resistance and wipe durability are the control point; polypropylene is often selected for softness on very sensitive surfaces (validate to your contamination budget and acceptance criteria).

Link to Texwipe Technical Datasheet: Click Here

Other Similar Products Available From SOSCleanroom.com

AlphaWipe Dry Wipers

TX1004: 4" x 4" nominal (10 cm x 10 cm), 300 wipers/bag
TX1009: 9" x 9" nominal (23 cm x 23 cm), 150 wipers/bag
TX1009B: 9" x 9" nominal (23 cm x 23 cm), bulk packed presentation
TX1013: 12" x 12" nominal (31 cm x 31 cm), 75 wipers/bag
TX1025: 24" x 44" nominal (60 cm x 112 cm), also used as a mop cover

AlphaSat Pre-Wetted Wipers

TX1034: 4" x 4" pre-wetted 70% IPA
TX1036: 6" x 6" pre-wetted 70% IPA
TX1039: 9" x 9" pre-wetted 70% IPA
TX7031: 9" x 32" pre-wetted 6% IPA

Notes: Looking for application guidance or qualification context for Texwipe TX1039 AlphaSat 9" x 9" polyester cleanroom wipers pre-wetted with 70% IPA? Open the SOSCleanroom Technical Vault tab above for practical wiping technique, selection notes (TX1039 vs. alternatives), and the documentation details teams typically review when standardizing pre-wetted wipes across ISO-class controlled environments.

SOSCleanroom.com supports contamination-control programs with cleanroom consumables in stock, fair pricing, and responsive technical support—backed by same-day shipping options and customer service that understands real cleanroom workflows.

Product page updated: Jan. 2, 2026 (SOS Technical Staff)

© 2026 SOS Supply. All rights reserved.

The Technical Vault By SOSCleanroom

ISO 14644 Operations Control AlphaSat® Pre-Wetted 70% IPA / 30% DIW Polyester 9" x 9" Standard Format Resealable Pack Lot Traceability

Texwipe TX1039 AlphaSat® 9" x 9" (pre-wetted 70% IPA): standardized solvent loading for repeatable bench and equipment wipe-downs

Texwipe TX1039 AlphaSat® is a polyester cleanroom wiper in the common 9" x 9" format, pre-wetted with 70% isopropyl alcohol / 30% deionized water and packaged to support controlled dispensing and consistent wet-out at the point of use. This format is often selected to reduce operator-to-operator variability from manual wetting, eliminate on-the-fly dilution, and improve repeatability in routine wipe-down steps across benches, equipment, carts, and touch points in controlled environments.

Operations takeaway: TX1039 is a process-control advantage only when the pack is managed correctly—open, dispense, and reseal immediately. Pre-wetted wipes reduce mixing variability, but technique (folding, direction, discard triggers) still governs outcomes.

ISO-first context: why pre-wetted wipes help, and where they still fail

ISO 14644-5:2025 emphasizes a documented Operations Control Programme (OCP) for cleaning and material handling. Pre-wetted wipes support that objective by stabilizing two high-variance variables: (1) solvent concentration and (2) solvent loading. In practice, pre-wetted programs fail most often due to poor reseal behavior, overuse of a loaded wipe face, and backtracking into cleaner zones. The SOP should define a repeatable wipe technique: folding pattern, stroke direction/overlap, and change-out triggers.

Control point: Treat pack reseal discipline as a measurable behavior. Evaporation drives wetness drift and is a frequent root cause of streaking.

Specifications (SKU controls for RFQs, SOPs, and receiving)

Product: Texwipe AlphaSat® TX1039
Type: Pre-wetted wiper (resealable packaging)
Size: 9" x 9" nominal (23 cm x 23 cm)
Material / structure: Polyester (verify knit/nonwoven construction per current manufacturer documentation)
Wetting solution: 70% IPA / 30% DIW (verify filtration and program notes per manufacturer documentation)
Packaging: Verify current wipe count per pack and packs per case per current manufacturer documentation
ISO environment positioning: Process dependent; commonly used for routine wipe-downs in controlled environments when pre-wet methods are specified

Shipping note: 70% IPA pre-wetted formats are commonly restricted to ground shipping due to flammable-liquid handling requirements.

What TX1039 is designed to do (typical use cases)

Routine bench and equipment wipe-downs with repeatable 70% IPA wet-out
Cleaning carts, handles, touch points, and work surfaces where a standardized pre-wet method is specified
Reducing squirt-bottle handling and eliminating on-the-fly dilution/mixing steps at the bench
Supporting standardized cleaning routines (defined wipe technique + defined pack discipline)
Controlled wipe steps between tasks or batches (when allowed by the process)

Process-control note: Many programs adopt 9" x 9" pre-wetted wipes to reduce operator variability while keeping the workflow fast and repeatable.

Best-practice use (reduce streaks, pooling, and redeposit)

Control introduction: wipe down the outer pack (as required by your OCP) before bringing it into the controlled area.
Open/dispense/reseal: open only as needed; dispense; reseal promptly to maintain wetness consistency.
Fold for control: create multiple clean faces; treat each face as single-pass to reduce smear/redeposit.
Straight-line strokes: parallel, overlapping passes; avoid circular scrubbing that redistributes contamination.
Change-out triggers: replace when the face is soiled, streaking occurs, or the wipe feels under-wetted for the step.
Compatibility check: verify IPA suitability for your specific surface finish, polymers, adhesives, and residue constraints.

Streaking diagnostic tip: If streaking increases late in the shift, audit pack reseal behavior and shorten “pack-open time.” Evaporation is the most common cause of drift.

Misuse controls & when not to use TX1039

If sterility is required: do not substitute a non-sterile pre-wetted wipe for sterile workflows. Use sterile presentation when required.
If tighter residue limits are gating: validate residue/spotting outcomes; excessive wetting and slow evaporation can create finish defects.
If the process is validation-sensitive: do not replace protocol-defined sampling tools with cleaning wipes; keep cleaning and verification tools separated.
If the pack will be staged open: uncontrolled evaporation defeats the control benefit—train and audit reseal discipline.

Recommended cleanroom glove pairing (ISO-aligned)

For ISO-controlled wiping applications, pair this pre-wetted wipe with a cleanroom-processed, low-particle nitrile glove to reduce contamination transfer during handling and routine wipe-downs.

Ansell Nitrilite® 93-311 Cleanroom Nitrile Gloves — ISO Class 5 (Class 100), cleanroom processed and packaged

Why this matters: Pre-wetted wipes reduce mixing variability, but glove contact can still transfer contamination. Cleanroom-grade gloves help keep wipe-down outcomes repeatable.

Glove discipline: Change gloves when contaminated, solvent-wet, torn, or after contacting non-controlled surfaces. Treat gloves as part of the wipe system.

Why buy ITW Texwipe AlphaSat® TX1039 from SOSCleanroom

Configuration control: Pre-wetted programs are method-sensitive; ordering by exact SKU and pack format helps prevent unintended substitutions.
Audit readiness support: We help customers align receiving controls to labeling, pack configuration, and lot traceability expectations.
One-cart procurement: Pair pre-wetted wipes with cleanroom gloves, swabs, and facility consumables so wipe-down methods stay consistent.

Manufacturer documentation (authoritative references)

SOSCleanroom TX1039 product page: Click Here
ITW Texwipe AlphaSat® documentation portal (search TX1039): Click Here
ISO 14644-5:2025 operations standard overview (ISO listing): Click Here

If you have any questions please email us at Sales@SOSsupply.com or give us a call at (214)340-8574. OR check out the AI ChatBot powered by SOSCleanroom data libraries - give it a try! THIS IS NEW FOR 2026! © 2026 SOSCleanroom. All rights reserved.