CAS No. ：28519-02-0

anti-corrosion-agent-for-steel-piper

Other names:

4-Dodecyl-2-(4-sulfophenoxy)-benzenesulfonic acid disodium salt

Benzenesulfonic acid, dodecyl (sulfophenoxy)-, disodium salt;

dodecyl(sulfophenoxy)-benzenesulfonic aci disodium salt;

sodium lauryl diphenyl ether disulfonate;

benzene,1,1’-oxybis-,tetrapropylenederivs.,sulfonated,sodiumsalts;

benzene,1,1’-oxybis-tetrapropylenederivatives,sulfonated,;

benzene,1,1’-oxybis-tetrapropylenederivatives,sulfonated,sodium;

1-Propene tetramer-oxybisbenzene, sulfonated, sodium salt;

Tetrapropyl-(sulfophenoxy)-benzenesulfonic acid disodium salt

dodecyl diphenyl ether sodium disulfonate;

3-Dodecyl[oxybisbenzene]-4',6-disulfonic acid disodium salt;

4-Dodecyl-[2,4'-oxybis(benzenesulfonic acid sodium)] salt

C12 carbon dodecyl diphenyl ether sodium disulfonate

Nature:

Appearance:（25℃）amber clear liquid

Effective content: more than 45%

Molecular weight: 569

Viscosity: CPS 145

Smell: slightly

Density: g/ML 25℃ 1.161

Feature:

The product is Double sulfonic acid salt water loving anionic surfactant, besides of the normal anionic surfactant’s feature, it has excellent soluble, surface activity, detergency, diffusivity and fights resistance ability; has good stability and solubility in strong acid, strong base, High concentrations of inorganic salt and Bleach solution. It gradually replaced the emulsifier such as K-12, OP-10(octylphenol polyoxyethylene ether),TX-10(nonylphenol ethoxylates).

The surface tension of different concentration aqueous solution.（dynes/cm）

0.001% concentration 50

0.01% concentration 37

0.1% concentration 31

1.0% concentration 32

foam height mm （<1%25℃） at first : 135 after 5 minutes: 109

FAQ:

Q1: HOW CAN I GETSAMPLE FOR LAB TEST?

A1: NORMALLY WECOULD PROVIDE SMALL AMOUNTFREE SAMPLE TO YOU WITH FREIGHT PREPAID. WE USE FEDEX,DHL,UPS AND ETC...

Q2: HOW TO KNOW THE EXACT PRICE FOR THIS PRODUCT?

A2: LET US KNOW THE SPECIFIC BULK INFO.,LIKE TECHNICAL REQUEST, QUANTITY, PACKING, PAYMENT TERMS AND ETC...WE'LL QUOTE BASED ON YOUR DETAILED INFO..

Q3: WHAT ABOUT MOQ?

A3: NORMALLY IT'S 500KGS.

Q4: HOW LONG FOR THE PRODUCTION TIME?

A4: USUALLY 25 DAYS ON RECEIPT OF DEPOSIT.

Q5: WHAT IS THE PAYMENT TERMS?

A5: T/T. 30% DEPOSIT,THE BALANCED NEEDS TO BE PAID BEFORE SHIPPING(ON RECEIPT OF COPY OF B/L)

Q6: WHAT IS YOUR PRODUCTION CAPACITY?

A6: 100000 TONS/YEAR.