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Sodium Aluminate Sodium Mataaluminate Max200ppm For Concrete Engineering

Inquiry
  Post Date: Oct 31,2025
  Expiry Date: Dec 30,2025
  Detailed Description: Cas No. :11138-49-1 Quantity: 500Kilograms
Specs:Na2O/Al2O3≥ 1.70
Price:3.99 USD Metric Tons
Payment Method: L/C,T/T
Sodium Aluminate Sodium Mataaluminate Max200ppm For Concrete Engineering

Detailed Product Description
Color: White Powder Al2O3: 32-54%
Na2O: 36-40 PH: 11
Fe: Max200ppm Life: 2 Years
Cas No: 11138-49-1






Sodium Alumina,Sodium Aluminium Oxide,Sodium Mataaluminate



Property: colorless, odorless, tasteless, strongly alkaline.

Use:
Concrete engineering: used in combination with water glass as concrete adhesive; concrete solidifying agent, promotes concrete solidification.
Papermaking: used in combination with aluminum sulfate as filling agent.
Water treatment: flocculant aid, reduces water hardness and accelerates floc settling.
Petrochemical: catalyst or catalyst carrier, coating primer.
Others: in textile, dye/printing, pharmacy, rubber, detergent, metal surface treatment, etc.

(We can produce as per clients’ special requirement.)



Specification:

Model Na2Al2O4
≥(%) Al2O3
(%) Na2O/Al2O3 insoluble (%) Density
(g/cm3) Shelf life
(month)
Liquid type L–1 27 18 ≥1.70 0.5 1.48 12
L–2 36.5 24 ≥1.30 0.5 1.50 12




Solid type

LT1 61 39 1.25±0.05 0.5 ― 24
LT2 64 41 1.25±0.05 0.5 ― 24
LT3 76 48 1.25±0.05 0.5 ― 24
LT4 80 50 1.25±0.05 0.5 ― 24
LT5 90 54 1.25±0.05 0.5 ― 24

  CAS Registry Number:

11138-49-1
  Synonyms: ;aluminium sodium dioxide;Sodiumaluminate;dialuminum; oxygen(-2) anion;sodiooxysodium;sodium oxido(oxo)aluminum;
  Molecular Formula: NaAlO2
  Molecular Weight: 163.9402
  Molecular Structure: 11138-49-1 Sodium aluminate
  Risk Codes: R36/37/38:Irritating to eyes, respiratory system and skin.;

  Company: Zibo Jiulong Chemical Co., Ltd.     [ China ]          
  Contact: james.li
  Tel: 0533-6076766 +86-13706436189
  Fax: 0533-6076766
  Email: james.li@jiulongchemical.com
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