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Additives
CH610
  • Instructions
  • MSDS
  • Professional Standard

SUMMARY

1、  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.

2、  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.

3、  Strength of set cement develops fast, and the top of the sealing section will not over-retarded.

4、  CH610 has a certain dispersion effect. In the cement slurry system containing CH610, suspension agent should be added to adjust the stability if necessary.

5、  Use below 150℃(302℉,BHCT).

6、  Has good compatibility with polymer fluid loss additive, and little influence on fluid loss performance at high temperature.

7、  Use in freshwater or salt water, salt-tolerant up to saturated brine.

PHYSICAL AND CHEMICAL INDICATORS

Type

Appearance

Density, g/cm3

Water-Solubility

CH610L (standard type)

White or faint yellow liquid

1.10±0.05

soluble

CH610L-A (anti-freezing type)

White or faint yellow liquid

1.15±0.05

soluble


Type

Appearance

Bulk Density, g/cm3

Water-Solubility

CH610S-P

White or faint yellow powder

0.70±0.20

Soluble

RECOMMENDED DOSAGE

Type

CH610S-P

CH610L

Dosage Range (BWOC)

0.2-2.0%BWOC

0.3-4%BWOC

CEMENT SLURRY PERFORMANCE

Item

Test Condition

Technical Indicator

Initial consistency, Bc

150℃/73min94.4MPa

30

40-100Bc thickening time, min

40

Thickening time adjustability

Adjustable

Sudden change value of consistency, Bc

10

Free fluid , %

1.4

Compressive strength for 24h, MPa

150℃, 20.7MPa

14

Composition: API Class G(HSR) 600g, silica flour 210g(35%), silica fume 36g(6%), mixed water 342g (including), defoamer 1.8g(0.3%), CH610.

Note: The dosage of CH610 is determined under the precondition of adjusting the thickening time range of cement slurry at 150℃ to 200—375 min.


STANDARD PACKAGING AND STORAGE
                                                                                                

1、  Liquid products should be used within 12 months after production. Packed in 25kg, 200L and 5 US gallon plastic barrels. S-P type powder products should be used within 24 months. Packed in 25kg bag. Customized packages are also available.

2、  Once expired, it shall be tested before use.

 Superb in Quality, Reduction in Cost—en.kelioil.com

SECTION 1: PRODUCT NAME

PRODUCT NAME: CH610 Polymer High temperature 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.

CH610L

Copolymer

20-35%

/

Water

65-80%

7732-18-5

CH610S-P

Copolymer

98%

/

Water

2%

7732-18-5

CH610S-D

Copolymer

35-80%

/

Slag

20-65%

/

CH610S-T

Copolymer

35-80%

/

Sodium Chloride

20-65%

7647-14-5

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

CH610L-A

CH610S-P

CH610S-D

CH610S-T

COLOR

White or faint yellow

White or faint yellow

Grey

White or faint yellow

PHYSICAL STATE

Liquid

powder

powder

powder

RELATIVE DENSITY(water equal to 1)

Standard type1.10±0.05

Anti-freeze type1.15±0.05

——

——

——

BULK DENSITY, g/cm3

——

0.70±0.20

0.90±0.10

0.90±0.10

ODOR

Slightly pungent

Slightly pungent

Slightly pungent

Slightly pungent

WATER SOLUBILITY

Soluble in water

Soluble in water

Partly 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 CONTACTContact 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.

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.