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Additives
CG116S-P Fluid Loss Additive High Purity Powder — General Type
  • Instructions
  • MSDS
  • Professional Standard

SUMMERY  

  1. Fluid loss additives are added to reduce uncontrolled water loss from the slurry into the porous formation.
  2. Especially suitable for cementing projects requiring fast early strength development.
  3. Short thickening transition period.
  4. Highly effective fluid loss additive, high purity, low dosage.
  5. Used blow temperature of 180℃(356℉, BHCT).
  6. Applicable mixing water: from fresh water to half-saturated salt water.
  7. Applicable in seawater slurries under certain conditions.
  8. Compatible well with other additives.
  9. Soluble in cold water, dry or water mixed when applied and water quality is not required.
  10. The following technical data and parameters are based on our standard type, CG116S-P. Customized products are available upon receipt of customers’ specific requirements.

PHYSICAL AND CHEMICAL INDICATORS

Appearance

Bulk Density, g/cm3

Water-Solubility

0.315mm Sieve(45 mesh)Residues, %

Black or brown powder

0.90±0.10

100%

<12

CEMENT SLURRY PRESCRIPTION

Cement Slurry Density

Recommended Dosage
in Fresh Water and Moderate Temperature System

Recommended Dosage in 18% Salt Water and Moderate Temperature System

Recommended Dosage in 18% Salt Water and High Temperature System

1.90±0.01g/cm3

0.9%(BWOC)
or 0.45kg/50kg cement

1.25%(BWOC)
or 0.625kg/50kg cement

2.5%(BWOC)
or 1.25kg/50kg cement

Note: Dosage of CG116S-P is calculated based on cement of 50kg/sack and the dosage shall be adjusted according to the cement, mixing water and densities of slurries when applied. When it is applied in salt water of high concentration and/or applied under high temperature, specific dosage shall be confirmed through lab test. 
CEMENT SLURRY PERFORMANCE

Item

Test Condition

Technical Indicator

Fluid loss, ml

Fresh water system

80℃, 6.9MPa

≤50

18% salt water system

≤150

18% salt water system

120℃, 6.9MPa

≤150

Initial consistency, Bc

80℃/45min, 46.5MPa

≤30

40-100 Bc thickening time, min

≤20

Thickening time, min

50—150

Free fluid, %

80℃, Atmospheric Pressure

≤1.4

8h compressive strength, MPa

≥5

STANDARD PACKAGING AND STORAGE

* Packed in25kg bag. Customized packages are also available.

* Used within 24 months after production. Once expired, it shall be tested before use.

SECTION 1: PRODUCT NAME
PRODUCT NAME: CG116S-P Fluid Loss Additive High Purity Powder — General Type
PRODUCT DESCRIPTION: Well cement fluid loss additive
SECTION 2: HAZARDS IDENTIFICATION
CHARACTERISTICS: Nonflammable and inexplosive.
HEALTH HAZARDS: Irritate eye and skin slightly; Cause irritation of the mucosal and upper respiratory tract.
ENVIROMENTAL HAZARDS: Slightly toxic to fish and animal.
SPECIAL ATTENTION: None.
SECTION 3: COMPOSITION/INFORMATION ON INGREDIENTS

INGREDIENT NAME

COMPOSITION

CAS No.

Copolymer

98%      

/

Water  

2%

7732-18-5

SECTION 4: FIRST AID MEASURES
SKIN CONTACT: Put off contaminated clothing, rinse with soapy and clean flowing water.
EYE CONTACT: Raise the eyelid. Rinse it with plenty of clean flowing water and physiological saline. Consult a doctor if irritation occurs.
INGESTION: Drink plenty of water to induce vomiting; If be uncomfortable, consult a doctor please.
INHALATION: Escape to fresh air; If have breathing difficulties, consult a doctor.
SPECIAL ATTENTION: None.
SECTION 5: FIRE-FIGHTING MEASURES
FLAMMABILITY: See section 9(Physical and Chemical Properties).
FIRE FIGHTING MEDIUM: Foam, dry powder, carbon dioxide, water.  
SPECIAL FIRE-FIGHTING EQUIPMENTS: None.
SECTION 6: ACCIDENTAL RELEASE MEASURES
PERSONAL PRECATIONALS: Use personal protective equipment recommended in Section 8 (Exposure Controls/Personal Protection).
SPILL: Collect the most of leakage, clean the site of leakage.
WASTE TREATMENT METHODS: Be properly buried or handled according to local environment requirement.
PACKING TREATMENT METHODS: Transferred to the dumping site for proper disposal.
SECTION 7: HANDLING AND STORAGE
HANDLING: Keep the containers closed when not in use. Do not get in eyes, on skin. Wear proper personal protection.
STORAGE ATTENTION: Stored in a dry cool place, prevented from the sun and rain, kept away from the heat and fire and incompatible materials.
SPECIAL ATTENTION: None.
SECTION 8: ESPOSURE CONTROLS AND PERSONAL PROTECTION
ENGINEERING CONTROL: Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors or particles below their respective threshold limit value.
RESPIRATORY PROTECTION: Wear dusk mask.
SKIN PROTECTION: Wear standard protective clothing and gloves.
EYE PROTECTION: Wear chemical splash goggles.
SPECIAL ATTENTION: Smoking, food and water drinking are all forbidden.
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
COLOR: Black or brown.
BULK DENSITY (g/cm3): 0.90±0.10.
PHYSICAL STATE: Powder.
ODOR: Slightly pungent.
WATER SOLUBILITY: Completely soluble in water.
SECTION 10: STABILITY AND REACTIVITY
AVIOD: Open fire, High temperature.
INCOMPATIBLE MATERIAL: Strong oxidizers.
HAZARDOUS DECOMPOSITION PRODUCTS: None.
SECTION 11: TOXICOLOGICAL INFORMATION
INVASIVE ROUTE: Accidental inhalation or ingestion.
HEALTH HAZARD: Careless ingestion has a stimulating effect on the oral cavity and stomach.
SKIN CONTACT: Contact with skin for a long time, slightly induce skin redness.
EYE CONTACT: Induce eye irritant.
INGESTION: Lead to nausea and vomiting.
INHALATION: Lead to cough and prickle.
CARCINOGENICITY: None.
SPECIAL REMIND: None.
SECTION 12: ECOLOGICAL INFORMATION
BIODEGRADABLE: Not available.
ECOTOXICITY: Not available.
SECTION 13: DISPOSAL CONSIDERATIONS
WASTE TREATMENT METHOD: Be properly buried or handled according to local environment requirement.
PACKING TREATMENT METHOD: Transferred to the dumping site for proper disposal.
SECTION 14: TRANSPORT INFORMATION
This product is not included in the dangerous goods transport international regulations (IMDG,IATA,ADR/RID).
PACKAGE        bag
SECTION 15: REGULATORY INFORMATION
The Management Regulations of Dangerous Chemicals Management
The Practical Detailed Rules and Regulation for Dangerous Chemicals Management
The Classification and mark of Common Chemical Products (GB 13690-2009)
The General Rule of Common Chemical Products (GB15603-1995)
The Technology Conditions for the Packing Marks for Hazardous Cargo (GB 12463 -1990)
SECTION 16: OTHER INFORMATION
RELEASE DATE: 03/18/2017.
REVISION DATE: 03/18/2017.
SUGGEST FOR AND USED RESTRICTIONS: The product is to be used in applications consistent with our product literature. This product is applied to industry only.