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Friction Reducer for well cementing USZ

4 Inquiries

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CAS No.:

9084-06-4

Grade:

Industrial Grade

Content:

100%

Port:

TIANJIN、SHANGHAI、QINGDAO

Brand:

OCL

Packaging:

25 kg/bag

Sample Available:

Yes

Price valid (until):

2021-10-31

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Beijing Oilchemleader S&T Development Co.,Ltd.

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents

Average Lead Time:

30 days

Qualification:

Main Products:

Fluid loss control additives,Dispersant,Retarder,Defoamer

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Product Details
Seller Information
Inquiry History

Description

FRICTION REDUCER FOR WELL CEMENTING

● USZ is modified polymer which made up of methanal and acetone.

● The normal dosage is: 0.3%-0.8% USZ (BWOC), and it is not confined to this range in some particular case.

● Soluble easily.

● Increasing additive dosage, it can adjust the rheology of the cement slurry effectively, and reduce the consistency.

● With good high temperature resistance, it can be used within 30℃-180℃ (BHCT).

● Consolidate cement stones, enhance its compression strength and control fluid loss.

● With certain retarding property.

● Mixed with or without water.

● Good compatibility with other additives.

Items	Specifications
Appearance	Orange-yellow or reddish-brown powder
Rheology/85℃,Normal pressure	n ≥ 0.5
Rheology/85℃,Normal pressure	K,Pa.sⁿ≤ 0.7
Initial consistency, Bc	≤ 15.0
Thickening time ratio/85℃,46.2MPa,50min	1.0 - 2.0
Compression strength ratio/110℃,21MPa,24h	≥ 0.8

ECHEMI Editorial Reference

Dispersant NNO, also known as Sodium Naphthalene Sulfonate Formaldehyde Condensate, is an anionic surfactant that appears as a yellow-brown to brown powder with high solubility in water and strong resistance to acids, alkalis, hard water, and inorganic salts. It is characterized by excellent dispersing power, typically ≥95%, and exhibits a pH range of 7.0 to 9.0 in a 1% aqueous solution. The compound is non-foaming, non-permeable, and demonstrates good stability under various environmental conditions. Dispersant NNO is known for its strong affinity to protein fibers and polyamide, while showing little or no affinity to cotton and other cellulose-based fibers.

Basic Info

Product Name:

Dispersant NNO

Other Name:

Naphthalenesulfonic acid,polymer with formaldehyde,sodium salt;Naphthalenesulfonic acid-formaldehyde condensate sodium salt;Formaldehyde-naphthalenesulfonic acid condensate sodium salt;Formaldehyde-naphthalenesulfonic acid polymer sodium salt;Naphthalenesulfonic acid-formaldehyde polymer sodium salt;Tamol L;Daxad 15;Dispersant NF;Leukanol NF;Dispergator NF;Dispersing agent NF;Formaldehyde-naphthalenesulfonic acid copolymer sodium salt;Tamol SN;Surfactant NF;Disperser NF;Daxad No. 11;Daxad 11;Darvan 1;Dispersol ACA;Lomar D;Lomar PW;Darvan No. 1;NF (dispersant);Lissatan AC;Daxad 18;Lomar LS;Na-CemMix;Naphthalenesulfonic acid-formaldehyde copolymer sodium salt;Pozzolith 400N;NF;QR 819;Barra Super;Humifen NBL 85;Atlox 4862;Flube;Bevaloid 35;NF-A;S 3 (plasticizer);S 3;Galfo 3440;Galoryl LH 160;Vultamol NHSA;Kflow S 110P;Rhodacal N;Kflow S 110;Levelon P;Roma PW 40;SNF (plasticizer);SNF;Orbis;Ionet D 2;Setamol WS;Galoryl DT 23;Dispergator NNO;Dyspergator NNO;Tamol NH 7519;Tamol NN 4501;CFR 2L;C 3;Superplasticizer C 3;Tamol NN 2406;Dehscofix 920;NNO;Vultamol NN 8906;Selflow 120P;Lavelin FP;Tamol NN 771-8;Dispersant NNO;MT 150R;Dispersant NNO 1;Darvan 1SD;Darvan 1 spray dried;Dehscofix 158;Tamol NN 8906;Dispersant WS;Setamol Disperse WS;FN 2;Emery 5351;Agnique NSC 11NP;Dispersant 8906;NAXAF-HSP;Surfactant NNO;NN 8906;Mighty 150S;Naphthalene sulfonic acid-formalin copolymer sodium salt;11116-58-8;37380-59-9;39355-05-0;39392-95-5;39434-50-9;51161-47-8;51329-79-4;51434-09-4;56730-68-8;59977-76-3;87435-68-5;100328-62-9;100357-16-2;144377-98-0;172826-70-9;176634-22-3;1192028-40-2;1328883-00-6;1817608-94-8;2163097-48-9

CAS No.:

9084-06-4

Molecular Formula:

(C10H8O3S.CH2O)x.xNa

InChIKeys:

RMSLWSACKNSCJW-UHFFFAOYSA-L

Molecular Weight:

472.4

Exact Mass:

472.002716

EC Number:

618-665-6

DSSTox ID:

DTXSID6029709

HScode:

3911900090

Categories:

Petrochemical

Characteristics

PSA:

131.16000

XLogP3:

5.55360

Appearance:

DryPowder

Toxicity:

Oral-rat LD50: 3800 mg/kg; Oral-Mouse LD50: 3400 mg/kg

Flammability characteristics:

Thermal decomposition releases toxic sulfur oxide and nitrogen oxide gas

See More Dispersant NNO Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Dispersant NNO Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Fluid loss control additives,Dispersant,Retarder,Defoamer

Location:
Floor 11 TBD center 2, Beiqijia town, Changping district,Beijing

Payment Terms:
TT against copy of documents

Average lead Time:
30 days

Total Annual Revenue:
$25 million-$50 million

Total Employees:
201-300

Year of Establishment:
2001

Company Certificates
- MANAGEMENT SYSTEM CERTIFICATE
- MANAGEMENT SYSTEM CERTIFICATE
- CERTIFICATE OFQUALITY MANAGEMENT SYSTEM CERTIFICATION
Beijing OILCHEMLEADER Science & Technology Development Co., Ltd., established in year1985, with headquarter at Beijing and manufacturing plant at Xinxiang, is the professional manufacturer of oilfield chemicals in China, and with more than 30years of operating history, specializing in R&D, manufacturing and sales of nearly all series of oilfield chemicals products and related services including: Drilling Additives, Cementing Additives, Oil Recovery Additives, Acidizing Additives and Water-treatment Agents, all of which are field-proven products by CNPC, SinoPec and CNOOC and have been widely applied in nearly all primary oil-fields in Chinese region, and also exported to USA, Russia, Indonesia, Kazakhstan, Sudan, Syria, Nigeria, Iran, Sudan, Venezuela and Saudi Arabia, etc, with favorable feedback from our customers both from home and abroad.

OILCHEMLEADER is also ISO9001, ISO14001, QHSAS18001 certified and API 9001 & API Q1 certified.

Inquiry History

4 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Tamol NN	10 MT	Jun 27, 2025
Taiwan, China	Sodium polynaphthalene sulfonate	1 KG	Jul 9, 2026
Russia	Sodium Polynaphthalene-Methylsulfonic Acid	35.5 TON	Apr 24, 2025
India	Tamol NN	10 MT	Jul 2, 2025

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Friction Reducer for well cementing USZ

Product Details

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Related Products

More Choices Find All Products for Sale 

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