Product Overview
AMPS-Na Powder is solid powder form of AMPS sodium salt reactive sulfonate monomer. Compared with 50% aqueous AMPS-Na solution, solid powder greatly reduces logistics cost, suitable for dry powder formulations and customers requiring adjustable concentration. It features excellent water solubility, salt resistance, thermal stability and hydrolytic resistance, widely applied to synthesize functional water-soluble polymers for oilfield chemicals, water treatment additives, superabsorbent materials, textile auxiliaries and special polymer materials. We supply high purity AMPS-Na powder with stable quality and customizable packaging.
This vinyl-type reactive anionic monomer can undergo homopolymerization or copolymerize with acrylamide, acrylic acid, acrylates and other vinyl monomers. It introduces permanent anionic sulfonate groups onto polymer chains to enhance hydrophilicity, anti-salt performance and high-temperature stability.
Physical Specs
| AMPS-Na | ||||
|---|---|---|---|---|
| Exterior | White solid powder | Transparent liquid | ||
| Chroma（25℃） | ≤15 | ≤15 | ||
| Solid content % | ≥99 | 50±1 | 50±1 | |
| Density（g/cm3，25℃） | ＞1.19 | ＞1.175 | ||
| Viscosity（mpa.s,25℃） | ＜14 | ＜14 | ||
| PH（25℃） | 8-10 | 8-10 | ||
| Refractive index（25℃） | ＞1.4175 | ＞1.4175 | ||
| Iron content ppm | ≤5 | ≤5 | ≤5 | |
| Monomer purity，% | ≥99.2 | ≥49.5 | ≥49.5 | |
| Polymerization inhibitor | 65-100 | |||
Key Properties & Advantages
■ Solid powder form, zero water content, lower transportation cost than liquid AMPS-Na
■ Excellent water solubility; customers can prepare solutions at desired concentration
■ Outstanding thermal stability and salt tolerance under high TDS working conditions
■ Good hydrolytic stability in neutral and weak alkaline environments
■ High copolymerization activity with various acrylic monomers
■ Improves polymer dispersion, scale inhibition and adsorption capacity
■ Convenient storage, suitable for dry-formula production lines
Main Applications
■ Oilfield Chemicals: Produce temperature & salt-resistant polymers for drilling fluids, fracturing fluid additives, clay stabilizers, friction reducers and EOR polymer flooding.
■ Industrial Water Treatment: Synthesize scale inhibitors, dispersants and sludge dispersants for circulating cooling water, boiler water and industrial wastewater treatment.
■ Superabsorbent Polymers (SAP): Enhance salt absorption capacity of SAP used in agricultural water retention agents and industrial hydrogel materials.
■ Textile & Printing Auxiliaries: Fiber modification agents, dyeing auxiliaries, paper retention and filter aids.
■ Construction & Daily Chemicals: Concrete additives, thickeners, hydrogel raw materials for cosmetic and household chemical formulations.
Packaging & Storage
Package: 25kg PE lined paper bag
Customizable packaging
Store in cool, dry and ventilated warehouse; avoid moisture and direct sunlight. Seal tightly after use to prevent moisture absorption.
Supply Service
We provide bulk industrial grade high purity AMPS-Na Powder with stable specifications, flexible MOQ and professional technical support. Complete documents including COA, MSDS and TDS are available. Contact us for latest price and free sample.
Frequently Asked Questions(FAQ)
1. Q: What would you do to guarantee the product quality?
To fully guarantee stable and reliable product quality, we implement full-process control covering Quality, Health, Safety and Environment (QHSE) with systematic measures,conduct multi-stage product testing with full batch traceability, adopt strict health & environmental control to avoid product contamination, carry out regular QHSE audits and continuous system optimization, plus standardized storage and logistics management. Every link follows unified QHSE rules to eliminate quality risks fundamentally.
2. Q:Can you provide COA / MSDS /TDS before order?
Yes, we can provide complete COA, MSDS /TDS documents for your reference prior to placing orders. Please advise the exact product grade and quantity you intend to purchase, and we will send you the latest updated versions of these technical documents promptly by email. All files are issued in accordance with international QHSE standards,for your customs clearance, laboratory testing and internal risk assessment.
3. Q: What about your price?
We offer flexible and favorable prices for bulk orders. To provide an accurate best quotation,
kindly advise: (1)Required product grade (2)Order quantity (3)Preferred trade term (FOB / CIF) (4)Destination port
Meanwhile, we can supply complete TDS, SDS and COA for your reference before order confirmation. We believe this is an effective way to build long – term business with our customers and earn good reputation.
4. Q: What payment terms do you accept?
We support multiple flexible payment terms to meet different cooperation demands:
(1)T/T (Telegraphic Transfer): 30% deposit in advance, 70% balance against copy of Bill of Lading; full T/T in advance for small trial orders.
(2)Irrevocable Letter of Credit at sight (L/C at sight): Acceptable for large bulk orders, issued by reputable international banks.
(3)Negotiable payment terms can be discussed for long-term cooperative clients with stable monthly orders.
5. Q:What about the order lead time?
Our standard production lead time is 10–15 working days .
(1)For T/T payment: 30% deposit by T/T in advance, balance against scanned BL copy. After your deposit arrives, we will schedule raw material procurement and production immediately within the 10–15 day cycle. This mode safeguards mutual capital safety: the deposit locks exclusive production capacity for you, while you only settle the rest after seeing loading evidence.
(2)For L/C payment: We accept irrevocable sight L/C issued by first-class international banks. The 10–15 working days lead time will start running after we receive and verify the operative L/C text without unachievable clauses. A formal L/C serves as bank credit guarantee for both parties, eliminating default risks effectively. We will review L/C terms thoroughly before production to avoid discrepancies and potential financial losses for both sides.
6. Q:Which ports can you ship from?
We support shipment from Qingdao Port and Tianjin Port of China; you can choose the loading port as per your actual demand.
7. Q:Can you arrange thirty party inspection during loading?
Yes, we fully support third-party inspection during container loading. You can appoint your designated inspection agency to attend the whole loading process at our warehouse. Our QHSE team will coordinate all preparation work in advance, including raw batch COA checking, product appearance verification, weight tally, packing integrity supervision and sealing recording.
8. Q:Do you accept OEM packaging (private label)?
Yes, we support OEM & private label packaging service for our products. You can provide your customized brand logo, label design, bag/barrel printing artwork and customized packaging specifications. Our production team will arrange tailored packaging according to your design files. For OEM orders, there is a minimum order quantity requirement. You just need to send us complete label drafts in advance, and we will confirm the sample packaging with you formally before mass production. All packaging procedures follow our QHSE management standards to guarantee packaging tightness, safety and neat appearance. We can also attach your exclusive brand information on COA, TDS and SDS documents upon your request.
9. Q: Are you manufacturer or trading company?
We are an integrated chemical enterprise combining manufacturing and international trading. Our company holds equity shares in two professional chemical manufacturing plants, which enables us stable, direct supply of core products with full production control under unified QHSE standards. Apart from our self-produced items from affiliated factories, we also cooperate with qualified certified manufacturers to supply a comprehensive range of chemical raw materials to meet clients’ one-stop purchasing demands.