2-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTC) 37971-36-1

2-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTC) 37971-36-1

Negotiable /Metric Ton

Min.Order:1 Metric Ton

Supply Ability:
30000 Metric Ton / Metric Tons per Month
Port:
SHANGHAI/QINGDAO
Payment Terms:
T/T

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CAS No.:
37971-36-1
Other Names:
Cublen P50
MF:
C7H11O9P
EINECS No.:
253-733-5
Purity:
50%
Place of Origin:
Shandong, China

Ozzie Chemical(Dalian)Co., Ltd.

Business Type: Trading Company
Dalian Liaoning China
Main Products: BIOCIDES ,PRESERVATIVE ,FUNGICIDE ,PHOSPHONATES ,POLYMERS

Product Details

Product Description

 

CAS No.  37971-36-1

Molecular Formula:   C7H11O9P            Molecular weight: 270.13

Structural Formula:

Properties:

PBTC has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition properties. Its antiscale property under high temperature is far better than that of organophosphines. It can improve zinc salt solubility, has good chlorine oxidation tolerance and good composite synergy.

Specification:

ItemsIndex
AppearanceClear, colorless to pale yellow aqueous solution
Active  acid %50.0-51.0
Phosphorous acid(as PO33-)%0.5 max
Phosphoric acid(as PO43-)%0.2 max
Density (20℃) g/cm31.27 min
pH(1% water solution)1.5~2.0
Fe ppm10.0 max
Chloride ppm10.0 max
Turbidity (NTU)10.0 max
Color APHA30.0 max

Usage:

PBTC is a high efficient agent as scale and corrosion inhibitor. PBTC is the excellent stabilizer for zinc salt. It is widely used in circulating cool water system and oilfield refill water system as scale and corrosion inhibitor, suitable to composite with zinc salt and copolymer. PBTC can be used in situations of high temperature, high hardness, high alkali and high concentration index. In lavation fields, it is used as chelating agent and metal detergent.

PBTC is usually used together with zinc salt, copolymer, organophosphine, imidazole and other Water Treatment Chemicals. When used alone, the dosage of 5-15mg/L is preferred.

Package and Storage:

200L plastic drum,IBC(1000L),customers’ requirement. Storage for one year in shady room and dry place.

Safety Protection:

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

Synonyms:

PBTC;PBTCA;PHOSPHONOBUTANE TRICARBOXYLIC ACID;2-Phosphonobutane -1,2,4-Tricarboxylic Acid;2-Phosphonobutane-1,2,4-tricarboxylic acid PBTC;

 2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTC)
 
Packaging & Shipping

 2-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTC) 37971-36-12-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTC) 37971-36-12-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTC) 37971-36-12-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTC) 37971-36-1

Contact Supplier

Ms. Bessie Zhang General Manager Chat Now
Telephone
86-411-82592911
Address
dalian Dalian,Liaoning

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