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Aditivo de cementacion

Contacto

  • Centralita:
    86-22-58627718(Sede Central)
    86-10-58783060(Oficina Beijing)
  • Fax:
    86-22-58627711(Sede Central)

  • Las quejas de los clientes:
    Tel: 86-22-58627715
    E-mail: kesu@kelioil.com
Aditivo de cementacion
CG210S-D CONTROLADORES DE FILTRADOS EN POLVO ——POLÍMERO PARA SISTEMA DE LECHADA DE CEMENTO DE BAJA DENSIDAD
  • Instrucción
  • MSDS
  • Nivel profesional

DESCRIPCIÓN  

  1. Controlala pérdida de flujos desde la pasta de cemento hasta la formación durante la cementación.
  2. Es aplicable para sistema de pasta de cemento de baja densidad y sistema que tiene dispersabilidad general.
  3. Hay cierto efecto espesante para lechada de cemento, que se mejora la estabilidad de suspensión del sistema de pasta de cemento.
  4. Utilizado a temperatura bajo de 180℃(356℉, BHCT).
  5. Características con buena tolerancia a la sal, incluso a salmuera saturada, adecuado tanto para el sistema de agua dulce y salmuera.
  6. Buena compatibilidad con otros aditivos.
  7. Es adecuado para uso mezclado en seco, sin requisitos especiales para agua.
  8. Larga durabilidad, no es fácilmente afectada por la humedad y no es propenso a la aglomeración
  9. Los siguientes datos técnicos y parámetros son de nuestro tipo estándar de CG210S-D. Somos capaces de proveer productos y servicios según los requerimientos de clientes.

ÍNDICES FÍSICOS Y QUÍMICOS

Aspecto

Densidad Aparente, g/cm3

Solubilidad en agua

0.315mm tamiz (malla 45) Residuos, %

Polvo en gris

0.90±0.10

35-80% soluble

<12

RECETA DE LECHADA DE CEMENTO

Densidad de Lechada de Cemento

Dosis Recomendada en Agua Dulce y Sistema a
Temperatura Moderada

Dosis Recomendada en 18% Salmuera y Sistema a Temperatura Moderada

Dosis Recomendada en 18% Salmuera y Sistema a Temperatura Alta

1.50±0.01g/cm3

3.0% (BWOC) o
1.5kg/50kg cemento

3.5% (BWOC) o
1.75kg/50kg cemento

6% (BWOC) o
3.0kg/50kg cemento

Nota: Dosis de CG210S-D Estándar se calcula en base de cemento de 50 kg / saco y se ajustará cuando se aplican diferentes cementos, aguas y densidad de la lechada. Cuando se utiliza en condiciones de salmuera de alta concentración y alta temperatura, se aumentará la dosis, la dosis debe ser finalizado en base de resultados de la prueba de laboratorio.
RENDIMIENTO DE LECHADA DE CEMENTO

Ítem

Condición de Experimento

Índice Técnico

Filtrados,
ml

Sistema Agua Dulce

85℃, 6.9MPa

≤50

Sistema 18% Salmuera

≤150

Sistema 18% Salmuera

120℃, 6.9MPa

≤150

Rendimiento de Espesamiento

Densidad Inicial, Bc

85℃/47min, 50MPa

≤30

40-100 Bc tiempo de espesamiento, min

≤40

Tiempo de espesamiento, min

50 –150

Rendimiento Reológico

Viscosidad plástica (PV), cPs

85℃, Presión Atmosférica

50-100

Punto de rendimiento (YP), Pa

5-20

Líquido libre, %

85℃, Presión Atmosférica

≤1.4

24h Intensidad Compresiva, MPa

≥14

EMBALAJE ESTÁNDAR Y ALMACENAMIENTO

  • Embalado en sacos de 25kg. También se puede embalar de acuerdo a las diferentes demandas de los clientes individuales.
  • La vida útil de 24 meses, si hay más de vida útil, está destinado para su uso después de pasar la inspección.
  • SECTION 1: PRODUCT NAME

    PRODUCT NAME: CG210S-D Fluid loss additive powder - anti-sedimentation type AMPS polymer

    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.

    AMPS copolymer

    35-80%      

    /

    Slag

    20-65%

    /

    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: Gray.

    BULK DENSITY(g/cm3): 0.90±0.10.

    PHYSICAL STATE: Powder.

    ODOR: Slightly pungent.

    WATER SOLUBILITY: 35-80% 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: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.

    ily:"Times New Roman","serif";mso-hansi-font-family: 宋体'>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.