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CH710 HT POLYMER RETARDER

CH710 series products are polymer high-temperature retarders, suitable for ultra-high temperature cement slurry systems below 204°C.
The thickening time has a good linear relationship with the dosage and temperature, and the consistency curve is a right angle.
The CH710 series products have good compatibility with polymer fluid loss additives and have little effect on high-temperature water loss performance.

CH710 HT POLYMER RETARDER

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Instructions MSDS

SUMMARY 

  • Retarder helps extend the thickening time of cement slurry in order to keep it pumpable, which, therefore, ensures sufficient pumping time for a safe cementing project.
  • Thickening time has a linear relation with the added amount. The Right-Angle thickening curve can be achieved, and mutation of slurry consistency is small.
  • Strength of set cement develops well.
  • Use below 204.4℃(400℉,BHCT).

  • CH710 series contains of L-type liquid, L-A type anti-freezing liquid and S-P type powder
  • Recommended dosage is 2.0-8.0 (BWOC) for liquid products, and 0.5-2.5% (BWOC) for powder product.


PHYSICAL AND CHEMICAL INDICATORS

CH710S-P

CH710L

Appearance:White or faint yellow powder

Appearance:Colorless or faint yellow liquid

Bulk Density, g/cm3: 0.80±0.20

Density, g/cm3: 1.10±0.05(L), 1.15±0.05(L-A)

Water-Solubility: Soluble

Water-Solubility: Soluble

 

CEMENT SLURRY PERFORMANCE

Item

Test Condition

Technical Indicator

Thickening performance

Initial consistency, Bc

180℃/86min,115MPa

≤30

40-100Bc thickening time, min

≤40

Thickening time adjustability

Adjustable

Sudden change value of consistency, Bc

≤10

Free fluid, %

180℃/86min,115MPa

≤1.4

Compressive strength for 24h, MPa

180℃,20.7MPa

≥14

Composition: API Class G(HSR) 600g, silica flour 210g(35%), silica fume 36g(6%), mixed water 342g (including liquid additives), defoamer 1.8g(0.3%), CH710.

Note: The dosage of CH710 is determined under the precondition of adjusting the thickening time range of cement slurry at 180℃ to 230—420 min.


PACKING AND STORAGE

  • The liquid type products should be used within 12 months after production. Packed in 25kg, 200L and 5 US gallon plastic barrels. The powder type products should be used within 24 months after production. Packed in25kg bag.
  • Customized packages are also available.
  • Once expired, it shall be tested before use.


Keiloil·Global Factory-www.kelioil.com/en

 


Click here to download MSDS

SECTION 1: PRODUCT NAME

PRODUCT NAME: CH710 High temperature Polymer 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

Type

INGREDIENT NAME

COMPOSITION

CAS NO.

CH710L

Copolymer

20-35%

/

Water

65-80%

7732-18-5

CH710S-P

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

Item

CH710L-A

CH710S-P

COLOR

White or faint yellow

White or faint yellow

PHYSICAL STATE

Liquid

powder

RELATIVE DENSITY(water equal to 1)

Standard type1.10±0.05

Anti-freeze type1.15±0.05

——

BULK DENSITY, g/cm3

——

0.80±0.20

ODOR

Slightly pungent

Slightly pungent

WATER SOLUBILITY

Soluble in water

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)

PACKAGELiquid-Plastic barrel, Powder-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: 05/18/2020.

REVISION DATE:10/14/2022.

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.

 

 

 


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Instructions

SUMMARY 

  • Retarder helps extend the thickening time of cement slurry in order to keep it pumpable, which, therefore, ensures sufficient pumping time for a safe cementing project.
  • Thickening time has a linear relation with the added amount. The Right-Angle thickening curve can be achieved, and mutation of slurry consistency is small.
  • Strength of set cement develops well.
  • Use below 204.4℃(400℉,BHCT).

  • CH710 series contains of L-type liquid, L-A type anti-freezing liquid and S-P type powder
  • Recommended dosage is 2.0-8.0 (BWOC) for liquid products, and 0.5-2.5% (BWOC) for powder product.


PHYSICAL AND CHEMICAL INDICATORS

CH710S-P

CH710L

Appearance:White or faint yellow powder

Appearance:Colorless or faint yellow liquid

Bulk Density, g/cm3: 0.80±0.20

Density, g/cm3: 1.10±0.05(L), 1.15±0.05(L-A)

Water-Solubility: Soluble

Water-Solubility: Soluble

 

CEMENT SLURRY PERFORMANCE

Item

Test Condition

Technical Indicator

Thickening performance

Initial consistency, Bc

180℃/86min,115MPa

≤30

40-100Bc thickening time, min

≤40

Thickening time adjustability

Adjustable

Sudden change value of consistency, Bc

≤10

Free fluid, %

180℃/86min,115MPa

≤1.4

Compressive strength for 24h, MPa

180℃,20.7MPa

≥14

Composition: API Class G(HSR) 600g, silica flour 210g(35%), silica fume 36g(6%), mixed water 342g (including liquid additives), defoamer 1.8g(0.3%), CH710.

Note: The dosage of CH710 is determined under the precondition of adjusting the thickening time range of cement slurry at 180℃ to 230—420 min.


PACKING AND STORAGE

  • The liquid type products should be used within 12 months after production. Packed in 25kg, 200L and 5 US gallon plastic barrels. The powder type products should be used within 24 months after production. Packed in25kg bag.
  • Customized packages are also available.
  • Once expired, it shall be tested before use.


Keiloil·Global Factory-www.kelioil.com/en

 


MSDS

Click here to download MSDS

SECTION 1: PRODUCT NAME

PRODUCT NAME: CH710 High temperature Polymer 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

Type

INGREDIENT NAME

COMPOSITION

CAS NO.

CH710L

Copolymer

20-35%

/

Water

65-80%

7732-18-5

CH710S-P

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

Item

CH710L-A

CH710S-P

COLOR

White or faint yellow

White or faint yellow

PHYSICAL STATE

Liquid

powder

RELATIVE DENSITY(water equal to 1)

Standard type1.10±0.05

Anti-freeze type1.15±0.05

——

BULK DENSITY, g/cm3

——

0.80±0.20

ODOR

Slightly pungent

Slightly pungent

WATER SOLUBILITY

Soluble in water

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)

PACKAGELiquid-Plastic barrel, Powder-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: 05/18/2020.

REVISION DATE:10/14/2022.

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.

 

 

 


CH710 HT POLYMER RETARDER
CH710 series products are polymer high-temperature retarders, suitable for ultra-high temperature cement slurry systems below 204°C.
The thickening time has a good linear relationship with the dosage and temperature, and the consistency curve is a right angle.
The CH710 series products have good compatibility with polymer fluid loss additives and have little effect on high-temperature water loss performance.
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CH710 HT POLYMER RETARDER

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