Tetra Sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid HEDP·Na4 Granule CAS NO.3794-83-0

Min.Order Quantity:: 100 Gram

Purity:: 99%

Port:: Qingdao,China

Payment Terms:: L/C,T/T,MoneyGram,Other

Add to Inquiry Cart

Product Details

Keywords

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

Quick Details

ProName: Tetra Sodium of 1-Hydroxy Ethylidene-1...
CasNo: 3794-83-0
Molecular Formula: C2H4O7P2Na4
Appearance: White granule
Application: The dosage of HEDP Na4 is around 1.0-5...
DeliveryTime: Within 3-7 days after receipt of your ...
PackAge: As customer request
Port: Qingdao,China
ProductionCapacity: 100 Kilogram/Month
Purity: 99%
Storage: Storage for one year in shady room and...
Transportation: Common products:Sea/Air/Courier ...
LimitNum: 100 Gram
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

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.

Post a RFQ

Cas No.:

Product Name:

Quantity: