Tetra Sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid HEDP·Na4 Granule

Min.Order / FOB Price:Get Latest Price

100 Gram	Negotiable

100 Gram

Negotiable

Min.Order :100 Gram
Purity: 99%
Payment Terms : L/C,T/T,Other

Keywords

Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP?Na4) 3794-83-0 C2H4O7P2Na4

Quick Details

Appearance:White granule
Application:The dosage of HEDP Na4 is around 1.0-5.0% when used as chelating agent in cleaning industry. It works better when combined with polyacrylate sodium, copolymer of maleic and acrylic acid.
PackAge:As customer request
ProductionCapacity:100|Kilogram|Month
Storage:Storage for one year in shady room and dry place.
Transportation:Common products:Sea/Air/Courier Dangerous Chem:Sea/Air

Superiority:

Details:

Properties and Usage:

HEDP•Na₄ is even granule with excellent fluidity, low dust content, low hygroscopicity and easy handling properties.

HEDP•Na₄ is a powerful chelating agent. As a household cleaning agent and industrial cleaner auxiliary, HEDP·Na4 can stabilize metal ions in water and enhance effect of decontamination under high pH washing condition.

HEDP•Na₄ can be used in cosmetics and personal care to restrain rancidity and discoloration.

HEDP•Na₄ can be used as slow-release scale corrosion inhibitor after being compressed into tablets with other auxiliaries. HEDP•Na₄ works as oxygen bleaching stabilizer in dyeing and paper making industry.

Specification:

Items	Index
Appearance	White granule
Active content (HEDP), %	57.0-63.0
Active content (HEDP·Na4), %	81.0-90.0
Moisture, %	10.0 max
Particle Size Distribution(＜250μm), %	4.0 max
Particle Size Distribution(＞800μm), %	5.0 max
Bulk density(20℃), g/cm³	0.70-1.10
PH (1% water solution)	11.0-12.0
Fe, mg/L	20.0 max

Usage:

The dosage of HEDP•Na₄ is around 1.0-5.0% when used as chelating agent in cleaning industry. It works better when combined with polyacrylate sodium, copolymer of maleic and acrylic acid.

Safety Protection:

HEDP·Na4 is alkaline, pay attention to labor protection during operation. Avoid contacting with eye and skin, once contacted, flush with water and then seek medical advice.

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