Weigening agent JZ for well cementing

Weigening agent for cementing (JZ) Product Instruction

1. technical indicators

Table 1 Technical indicators

2. features

Using JZ-type weighting agent for well cementing, the density of cement slurry can be adjusted according to needs, and there is a good linear relationship between density and dosage, which is convenient for construction control. JZ-type weighting agent for well cementing has good compatibility with other cement additives, does not affect the strength of cement stone, and can improve cement density. JZ-type weighting agent for well cementing has no selectivity to cement variety and water quality, especially suitable for construction under high mineralization conditions.

3. Usage and Dosage

Proportionally dry mixed in cement. The dosage depends on the density of cement slurry.

4. storage and transportation

Each bag: 25.0 ㎏ ± 0.5kg., Products should be stored in a cool, dry, rain-proof, sun-proof, moisture-proof place, product stacking high-level not more than 15 layers. In the process of transportation, avoid throwing, sun and rain.

5. considerations

This product is non-flammable, non-toxic, contact with the eyes, skin is slightly irritating. In case of contact with eyes and skin, flush with fresh water. The powder is a powdery substance, and dust prevention measures shall be taken during handling and mixing.

Safety instruction of weighting agent (JZ) for well cementing

Product name: weighting agent for cementing (JZ) prepared in accordance with GB/T16483 GB/T17519 revision date: June 6, 2014 SDS number: B51.1035-2013 original preparation date: January 9, 2013 version: 1.2

Part 1 Chemicals and Enterprise Identification

Chemical Chinese name: Weakening agent for well cementing (JZ)

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: used for oil field cementing slurry, improve the density of cement slurry.

Part 2 Hazard Overview

Dark brown powder and granular solid. Harmful if swallowed. Irritant reaction in contact with skin.

PART 3 INFORMATION INFORMATION

Product Name: Cementing weighting agent (JZ)

Part 4 First Aid Measures

Inhalation: quickly leave the scene to fresh air. Keep the respiratory tract unobstructed. Seek medical attention. Ingestion by mistake: gargle with water and seek medical advice. Skin contact: immediately remove contaminated clothing, rinse with plenty of flowing water. Seek medical attention. Eye contact: Flush with plenty of flowing water or saline. 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: avoid dust, use a clean shovel to collect in a dry, clean, covered container or plastic bag. Large leakage: collection and recycling or transportation to waste disposal site.

PART 7 OPERATION, DISPOSAL AND STORAGE

Operation Precautions:Closed operation to provide adequate local exhaust. Operators must be specially trained, strictly abide by the operating procedures, and wear gloves. Precautions for storage: Store in a cool and ventilated warehouse.

SECTION 8 Exposure Control/Personal Protection

Respiratory protection: It is recommended to wear a self-priming filter dust mask when exposed to its dust. Eye protection: wear chemical safety goggles if necessary. Protective clothing: wear work clothes. Hand protection: wear gloves

Part 9 Physical and Chemical Properties

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.