Specifications
vapor pressure :
0Pa at 25℃
Supply Ability :
500 Ton/Month
Model Number :
HYX-WT07
Price :
Negotiable
CAS :
37971-36-1
Boiling point :
545.2±60.0 °C(Predicted)
Packaging Details :
1kg;|25kg;|100kg
MF :
C7H11O9P
color :
Colorless to Light yellow
Payment Terms :
L/C,D/A,D/P,T/T,
MOQ :
1KG
Brand Name :
HOYOSHEE
refractive index :
1.579
form :
clear liquid
Melting point :
-15 °C
Delivery Time :
5-8 working days
Description
2-Phosphonobutane-1,2,4-tricarboxylic acid (PBTC) - CAS 37971-36-1

High-performance water treatment chemical for industrial applications.

Product Name 2-Phosphonobutane-1,2,4-tricarboxylic acid
Synonyms 2-PHOSOPHONOBUTANE-1,2,4-TRICARBOXYLIC ACID; 2-PHOSPHONOBUTANE-1,2,4-TRICARBOXYLIC ACID; 2-PHOSPHOBUTANE-1,2,4-TRICARBOXYLIC ACID; 2,4-Butanetricarboxylicacid,2-phosphono-1; PBTC; PBTCA; 2-phosphono-1,2,4-butanetricarboxylic; 2-Phosphono-1,2,4-butanetricarboxylicacid
Product Description & Applications
Overview: 2-Phosphonobutane-1,2,4-tricarboxylic acid (PBTC) represents the latest generation of internationally popular phosphine carboxylic acids and is one of the most widely used and best-performing products in high-efficiency scale and corrosion inhibitor formulations.
Primary Uses
  • Most widely used in compounding high-efficiency scale and corrosion inhibitors
  • Excellent stabilizer for zinc salts
  • Corrosion and scale inhibition in circulating cooling water systems
  • Oilfield water injection system protection
  • Chelating agent and metal cleaning agent in washing industry
  • Ideal for compounding with zinc salt and copolymer formulations
Performance Advantages
  • Excellent performance under high temperature, high hardness, high alkalinity, high pH conditions
  • Superior scale inhibition for calcium carbonate and calcium phosphate scales
  • Effective at high concentration ratios
  • Maintains stability across wide pH ranges
Chemical Properties
Appearance Colorless or light yellow transparent liquid
Relative Density (20°C) 1.275
Freezing Point -15°C
Key Characteristics
  • Excellent scale and corrosion inhibition properties
  • High acid resistance, alkali resistance, and oxidant resistance
  • Exceptional thermal stability
  • Non-hydrolyzing even at pH > 14
Raw Materials

Primary raw materials used in production:

Sodium Methoxide Methyl acrylate Acrylic acid Maleic acid Dimethyl fumarate Dimethyl phosphite Dimethyl maleate
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CAS 37971-36-1 2-Phosphonobutane-1,2,4-tricarboxylic acid water treatment for compounding high-efficiency scale and corrosion inhibitors

Ask Latest Price
vapor pressure :
0Pa at 25℃
Supply Ability :
500 Ton/Month
Model Number :
HYX-WT07
Price :
Negotiable
CAS :
37971-36-1
Boiling point :
545.2±60.0 °C(Predicted)
Contact Supplier
CAS 37971-36-1  2-Phosphonobutane-1,2,4-tricarboxylic acid  water treatment for compounding high-efficiency scale and corrosion inhibitors
CAS 37971-36-1  2-Phosphonobutane-1,2,4-tricarboxylic acid  water treatment for compounding high-efficiency scale and corrosion inhibitors

Hoyoshee Chemical industrial Co.Ltd

Verified Supplier
1 Years
hunan, changsha
Since 2010
Business Type :
Manufacturer
Total Annual :
3000W-0.2B
Employee Number :
100~500
Certification Level :
Verified Supplier
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