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Aditivo de cementacion

Contacto

  • Centralita:
    86-22-58627718(Sede Central)
    86-10-58783060(Oficina Beijing)
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  • Las quejas de los clientes:
    Tel: 86-22-58627715
    E-mail: kesu@kelioil.com
Aditivo de cementacion
CH210L RETARDADOR EN LÍQUIDO A TEMPERATURA MODERADA
  • Instrucción
  • MSDS
  • Nivel profesional

DESCRIPCIÓN  

  1. El retardador se usa para prolongar el tiempo de espesamiento de la pasta de cemento de modo que la pasta pueda bombearse y cumplir con los requisitos del tiempo de construcción segura sobre el cemento.
  2. Adecuado para sistema de temperatura baja y moderada, utilizado bajo temperatura 90℃ (194℉, BHCT).
  3. Aplicado en sistema de agua dulce o salmuera, Resistencia a sal hasta salmuera semisaturada.
  4. Mezclado con agua y cuando se aplica, no se require la calidad de agua.
  5. Cuando la temperatura de curado es más bajo que la temperatura de circulación, la intensidad de la parte superior de cemento se puede ver afectada.
  6. La dosis de CH210L aumenta significativamente cuando se aplica a temperature de más de 95℃ y la intensidad de la parte superior de cemento se puede ver afectada.

ÍNDICES FÍSICOS Y QUÍMICOS

Aspecto

Densidad, g/cm3

Hidrosolubilidad

Punto de Solidificación, ℃

Líquido incoloro

1.10±0.05

100%

≤–5

RECETA DE LECHADA DE CEMENTO

Densidad de Lechada de Cemento

Dosis Recomendada

1.90±0.01g/cm3

0.2-3.0%(BWOC);
o 0.024-0.36 gal/saco

Nota: La fórmula se basa en el cemento de 50 kg / saco.
RENDIMIENTO DE LECHADA DE CEMENTO

Ítem

Condición de Experimento

Índices Técnicos

Densidad Inicial, Bc

80℃/45min, 46.5MPa

≤30

40-100Bc tiempo de espesamiento, min

≤40

Ajuste del tiempo de espesamiento

Adjustable

Curva de espesamiento

Normal

Líquido libre , %

80℃, Presión Atmosférica

≤1.4

24h Intensidad Compresiva, MPa

80℃, 20.7MPa

≥14

Composición: API Clase G (HSR) 700g; agua mezclada 308g(includida); Antiespumante 1.4g(0.2%);CH210L.

Observaciones: la dosis de CH210L se determina debajo de la condición previa de ajustar el intervalo de tiempo de espesamiento de lechada de cemento a 80 ℃ a 130-270 min.

EMBALAJE ESTÁNDAR Y ALMACENAMIENTO

  • Embalado en cubos plásticos de 20L, 25L, 200L o 5Gal. También se puede embalar de acuerdo a las diferentes demandas de los clientes individuales.
  • La vida útil de 12 meses, si hay más de vida útil, está destinado para su uso después de pasar la inspección.
  • SECTION 1: PRODUCT NAME
    PRODUCT NAME: Moderate temperature retarder CH210L
    PRODUCT DESCRIPTION:Oil well cement retarder
    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.

    Amino Trimethylene Phosphonic Acid 

    10%  

    6419-19-8

    Ethylenediamine Tetramethylenephosphonic Acid

    20%

    1429-50-1 

    Water 

    70%

    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: Not required.
    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: Colorless.
    pH VALUE: 2.0±1.0.
    RELATIVE DENSITY (water equal to 1): 1.10±0.05.
    RELATIVE VAPOR DENSITY(air equal to1):No data.
    PHYSICAL STATE: liquid.
    ODOR: Slightly pungent.
    WATER SOLUBILITY: Completely soluble in water.
    FREEZING POINT: ≤ -5℃.
    FLASH POINT: No applicable.
    LOWER EXPLOSIVE LIMIT (common conditions, in the air): No applicable.
    VOLATILIZATION WEIGHT LOSS: No data.
    SECTION 10: STABILITY AND REACTIVITY
    AVIOD: Open fire, High temperature.
    INCOMPATIBLE MATERIAL: Strong oxidizers.
    HAZARDOUS DECOMPOSITION PRODUCTS: None.
    SECTION 11: TOXICOLOGICAL INFORMATION
    INVASIVE ROUTE: Skin or eye contact and accidental inhalation or ingestion.
    HEALTH HAZARD: Irritate eye and skin slightly; dust will stimulate the respiratory tract; careless ingestion has a stimulating effect on the oral cavity and stomach.
    ACCIDENT INGESTION: Swallow 100ml, lead to breath difficulties, convulsions, paralysis, drowsiness, and other symptoms.
    ACCIDENT INHALATION: Cause irritation of the Mucosal and upper respiratory tract.
    CARCINOGENICITY: None.
    SPECIAL REMIND: None.
    SECTION 12: ECOLOGICAL INFORMATION
    BIODEGRADABLE: Not available.
    ECOTOXICITY: Not available.
    SECTION 13: DISPOSAL CONSIDERATIONS
    WAST 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        Plastic barrel
    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: 05/08/2003.
    REVISION DATE: 09/30/2013.
    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.