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BS100-2 of oil well cement water loss reducer
The applicable temperature range of BS100-2 type fluid loss reducer is below 100 ℃, which has excellent water loss effect, and the water loss can be reduced to 20~50ml, which has no adverse effect on the fluidity of cement slurry and the strength of cement stone.
Classification:
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Details
Oil Well Cement Fluid Loss Additive (BS100-2) Product Specification
1. technical indicators
Table 1 Technical indicators
|
Project |
Indicators |
|
Appearance |
White or off-white powder |
|
Moisture,% ≤ |
3.0 |
|
Sieve residue (pore size 0.105mm),% ≤ |
2.0 |
|
Water loss (6.9MPa, 80 ℃, 30min),ml ≤ |
100 |
|
Free water content of cement slurry (80 ℃),% ≤ |
1.4 |
|
Initial consistency, Bc≤ |
30 |
|
thickening linear |
Normal |
|
40Bc ~ 100Bc elapsed time,min≤ |
30 |
|
Compressive strength (24h,80 ℃,21MPa ),MPa ≥ |
14 |
2. features
The applicable temperature range of BS100-2 type fluid loss reducer is below 100 ℃, which has excellent water loss effect, and the water loss can be reduced to 20~50ml, which has no adverse effect on the fluidity of cement slurry and the strength of cement stone.
3. Usage and Dosage
Dry mix in the proportion of cement or in the proportion of slurry mixing water can be mixed evenly. recommend dosage is 1% ~ 3%.
4. storage and transportation
Net weight 25±0.5 kg/bag, packed with outer three-in-one kraft paper composite bag or plastic textile bag, inner polyethylene film bag. Store in a cool and dry place, avoid sun and rain, and prevent hooking. Transport by regular chemicals.
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. This product is a powdery substance, and dust-proof measures shall be taken during handling and mixing.
Oil Well Cement Fluid Loss Additive BS100-2 Safety Instructions
Product Name: Oil Well Cement Water Loss Agent BS100-2 Prepared in accordance with GB/T16483 GB/T17519 Revision Date: July 4, 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 BS100-2
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
White or off-white solid. Harmful if swallowed. Irritant reaction in contact with skin.
PART 3 INFORMATION INFORMATION
Product Name: Oil well cement water loss reducer BS100-2
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Name |
EC No. |
CAS No. |
Content% |
Category |
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polyvinyl alcohol |
/ |
|
|
|
|
inorganic calcium salt complex |
/ |
/ |
|
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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: immediately lift the eyelid, rinse 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: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
|
Project |
Indicators |
|
Moisture,% ≤ |
3.0 |
|
Sieve residue (pore size 0.105mm),% ≤ |
2.0 |
|
Water loss (6.9MPa, 80 ℃, 30min),ml ≤ |
100 |
|
Free water content of cement slurry (80 ℃),% ≤ |
1.4 |
|
Initial consistency, Bc≤ |
30 |
|
thickening linear |
Normal |
|
40Bc ~ 100Bc elapsed time,min≤ |
30 |
|
Compressive strength (24h,80 ℃,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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