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EDTMP•Na5(Ethylene Diamine Tetra)(Methylene Phosphonic Acid) (Pentasodium Salt)

TL;DR Start with acid-versus-salt and formulation selection and exact salt and neutralization state. Compare the proposed grade specification and supply requirements before requesting a quotation.

EDTMP•Na5(Ethylene Diamine Tetra)(Methylene Phosphonic Acid) (Pentasodium Salt) — Discuss EDTMP•Na5(Ethylene Diamine Tetra)(Methylene Phosphonic Acid) (Pentasodium Salt) for acid-versus-salt and formulation selection. Start with exact salt and neutralization state and required active basis and concentration. Check the offered grade specification and include the intended application when requesting a quotation.

For a EDTMP•Na5(Ethylene Diamine Tetra)(Methylene Phosphonic Acid) (Pentasodium Salt) enquiry, include exact salt and neutralization state and required active basis and concentration, together with the current treatment or formulation. Use the offered grade documents and a representative comparison to decide the next step.

Discuss the grade and application

For EDTMP•Na5(Ethylene Diamine Tetra)(Methylene Phosphonic Acid) (Pentasodium Salt), start with acid-versus-salt and formulation selection.

Selection inputs

  • Exact salt and neutralization state
  • Required active basis and concentration
  • Formulation pH and other ingredients
  • Storage, handling and destination requirements

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

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Product Description

CAS No.: 7651-99-2

EINECS No.: 231-615-4
Molecular Formula: C6H15O12N2P4Na5

Molecular weight: 546.13

Structural Formula:

EDTMP•Na5

EDTMP•Na5 Properties:

Specification:

ItemsIndex
AppearanceAmber transparent liquid
Active content (as EDTMPA)%24.0-26.0
Active content (as EDTMP•Na5)%30.0-32.6
Chloride (Cl-) %2.0 max
Density (20℃) g/cm31.25 min
Fe, mg/L20.0 max
PH (1% water solution)6.0~8.0

EDTMP•Na5 Package and Storage:

It should always be kept in a clean, tightly sealed container and stored in a cool, dry place away from direct sunlight. Optimal packaging conditions, such as the type and size of the container, depend on the amount of product being stored.
Typically in 200L HDPE drum, 1000L IBC, or customers’ requirement. If possible, provide air-tight seals and UV protection—storage for ten months in a dark room and dry place.

Safety Protection:

Avoid contact with the eye and skin; once contacted, flush with water.

Consult Us Now for Water Treatment Chemical Solutions

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EDTMP·Na5 — Frequently Asked Questions (FAQ)

What is EDTMP·Na5 (Penta Sodium Salt of EDTMP) used for?

EDTMP·Na5 is the water-soluble penta-sodium salt of EDTMP, a chelating scale and corrosion inhibitor for high-alkalinity cooling water that also stabilizes peroxide in textile bleaching.

What is the recommended dosage of EDTMP·Na5?

EDTMP·Na5 (Penta Sodium Salt of EDTMP) is typically dosed at 1–15 ppm. The exact dose depends on water quality, temperature and the overall treatment program — VCYCLETECH provides a tailored dosing recommendation.

What should I include in a EDTMP•Na5(Ethylene Diamine Tetra)(Methylene Phosphonic Acid) (Pentasodium Salt) enquiry?

For acid-versus-salt and formulation selection, include exact salt and neutralization state; required active basis and concentration; formulation ph and other ingredients; storage, handling and destination requirements. State the proposed grade or specification, quantity, packaging and destination so the product and commercial requirements can be compared.
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