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Oil well cement water loss reducer BS100L

BS100L type fluid loss reducer has excellent water loss effect, water loss can be reduced to less than 50ml, no adverse effects on the fluidity of cement slurry and cement stone strength, and BS500 type oil well cement expansion agent supporting the use of cement slurry water analysis can be zero.

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Details

Sulfonated Amide Copolymers oil well cement water loss reducerBS100L 

1. Overview

  1. BS100L is a polymer oil well cement slurry fluid loss reducer with water loss control ability.
  2. BS100L has good versatility, can be used in a variety of cement slurry system, and other additives with good compatibility.
  3. BS100L has excellent temperature resistance, salt resistance, salt resistance to saturated brine.
  4. BS100L has little effect on the fluidity of cement slurry system, good stability, and does not affect the development of cement stone strength.

2. physical and chemical properties

Project

Indicators

Appearance

Colorless viscous liquid

Density

1.08

pH

6~7

Performance index of 3. cement slurry

Project

Technical indicators

experimental conditions

API water loss, ml

≤50

80℃,6.9MPa,30min

Free liquid,%

≤ 1.4

80 ℃, atmospheric pressure

Compressive strength, MPa

≥14

102℃,20.7MPa,24h

recommend formula: 100%G grade Jiahua cement +4 ~ 6% BS100L +0.5% defoamer +0.5% drag reducer + water (water cement ratio 0.44)

4. scope of application

  1. recommend temperature range: ≤ 100 ℃.
  2. recommend dosage range: 4.0~8.0%(BWOC).

5. packaging and storage

  1. BS100L net weight 25±0.5kg/(drum), or according to customer requirements for packaging.
  2. Indoor room temperature storage, stacking no more than three layers. When used on site, anti-exposure and anti-puncture.

 

Oil well cement fluid loss agent BS100L safety instructions

Product Name: Oil Well Cement Dehydration Agent BS100L Prepared in accordance with GB/T16483 GB/T17519 Revision Date: June 6, 2014SDSNumber: B51.1002-2013 Originally Prepared: January 9, 2013 Version: 1.2

Part 1 Chemicals and Enterprise Identification

Chemical Chinese name: oil well cement water loss reducer BS100L

English name of chemicals:

Company: Sichuan Hongsheng Petroleum Engineering Technology Service Co., Ltd.

Address: No.3, Building 3, Gaoxin Jingyuan, Xianhe Avenue, Tianchi Town, Lezhi County, Sichuan Province

Postal Code: 641500 Fax:028-23239080

Contact Phone:028-23239080

E-mail address:hs.cement@163.com

enterprise emergency telephone:028-23239080

Product recommend and limited use: for oil field cementing slurry, reduce the loss of water slurry.

Part 2 Hazard Overview

Light yellow viscous liquid. Harmful if swallowed. Irritant reaction in contact with skin.

PART 3 INFORMATION INFORMATION

Product Name: Oil well cement water loss reducer BS100L

Name

EC No.

CAS No.

Content%

Category

AMPS

/

485-84-7

 

 

Acrylamide

/

79-06-1

 

 

Part 4 First Aid Measures

First aid: □ Skin contact: Take off contaminated clothing and rinse thoroughly with soap and water. Eye contact: immediately lift the eyelid, rinse with flowing water. □ Inhalation: leave the site and go to the fresh air place. Artificial respiration if necessary. Seek medical attention. □ Ingestion: Drink plenty of warm water to induce vomiting. Seek medical attention.

Part 5 Fire Protection Measures

Dangerous characteristics: not easy to burn, explosion. Hazardous combustion products: None. Fire extinguishing method: none.

Part 6 Emergency Treatment of Leakage

Emergency treatment: emergency treatment personnel shall be equipped with work clothes. Do not touch the leak directly. Small amount of leakage: collected in a dry, clean, covered container. Large leakage: collection and recycling or transportation to waste disposal site.

PART 7 OPERATION, DISPOSAL AND STORAGE

Operation Precautions:Operators must be specially trained and strictly abide by the operating procedures. Operators wear rubber gloves. Precautions for storage: Store in a cool and ventilated warehouse.

SECTION 8 Exposure Control/Personal Protection

Fire control: equipped with the corresponding variety and quantity of fire fighting equipment. Respiratory system protection: maintain good ventilation. Eye protection: to prevent splashing into the eyes. Body Protection: Wear overalls and rubber gloves. Other protection: smoking, eating and drinking are prohibited at the work site. Completely clean the job.

Part 9 Physical and Chemical Properties

Project

Indicators

Density (20 ℃ ± 5 ℃),g/cm3 ≥

1.05

Water loss

(6.9MPa, 80 ℃, 30min),ml ≤

100

(6.9MPa, 120 ℃, 30min),ml ≤

100

Free water content of cement slurry (80 ℃),% ≤

1.4

Initial consistency Bc ≤

30

thickening linear

Normal

40Bc ~ 100Bc elapsed time ≤

30

Compressive strength (24h,102 ℃,21MPa ),MPa ≥

14

Part 10 Stability and Reactivity

Very stable at room temperature.

Part 11 Toxicological Information

None

Part 12 Ecological Information

Ecotoxicity: No biodegradability:No biodegradability: no other harmful effects: the substance has no record of harm to the environment, and attention should be paid to the protection of water bodies during use.

PART 13 DISPOSAL

Abandoned products are not dangerous. Handle in accordance with the relevant policies and regulations (measures) of the government and regulatory agencies

PART 14 TRANSPORTATION INFORMATION

Transportation should be carried out in strict accordance with the national regulations of the "cargo transport rules" for assembly, stacking height of not more than two layers, the process should be carried out with care, should prevent falling, away from heat, check the packaging container is complete, sealed, to ensure that the container does not leak, collapse, fall, do not damage. During transportation, it shall be protected from sun exposure and rain.

SECTION 15 REGULATIONS INFORMATION

Regulatory information: regulations on the safety management of chemical dangerous goods (promulgated by the State Council on February 17, 1987), detailed rules for the implementation of the regulations on the safety management of chemical dangerous goods ([1992] No. 677), regulations on the safe use of chemicals in workplaces ([1996] No. 423 issued by the Ministry of Labor) and other regulations have made corresponding provisions on the safe use, production, storage, transportation, loading and unloading of chemical dangerous goods.

Section 16 Other Information

Disclaimer The information in the MSDS relates only to a particular material and is not intended for use in combination with other materials or in other (manufacturing) processes. For the best interests of the company and intellectual property rights, the data currently listed in the information are accurate and reliable. However, no warranty, warranty or representation is accurate, reliable and complete. Because it is the user's own use, the user should be in accordance with the product description, information to meet their own requirements, this is the responsibility of the user.

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