Versatile, high-yield cementitious grout with a controlled 30-minute gel time. Engineered for void and cavity filling, ground consolidation, and general-purpose grouting applications where fast setting is beneficial.
Technical Data
HY-30 undergoes regular in-house quality control, including uniaxial compressive strength (UCS) tests on 75 mm dry-cured cubes.
Note: These values are typical of in-house testing conducted on 75 mm cubes mixed using Toowoomba Regional Council potable water and dry-cured in polystyrene moulds at 23°C ambient temperature. Performance-based properties, such as compressive strength, gel time, bleed, etc, are highly-dependent on water-to-solids (w:s) ratios, mixer and pump type, addition of admixtures, and end-user applications and requirements.
| Property | Typical Value | Test Method/Standard |
|---|---|---|
|
2-Hour UCS |
1 MPa |
75 mm cube mixed at 2:1 w:s and dry-cured @ 23°C ambient temperature |
|
1-Day UCS |
2 MPa |
75 mm cube mixed at 2:1 w:s and dry-cured @ 23°C ambient temperature |
|
3-Day UCS |
3 MPa |
75 mm cube mixed at 2:1 w:s and dry-cured @ 23°C ambient temperature |
|
7-Day UCS |
3 MPa |
75 mm cube mixed at 2:1 w:s and dry-cured @ 23°C ambient temperature |
|
28-Day UCS |
4 MPa |
75 mm cube mixed at 2:1 w:s and dry-cured @ 23°C ambient temperature |
Product Description
HY-30 is a versatile, high-yield cementitious grout engineered for void and cavity filling, ground consolidation, and…
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HY-30 is a versatile, high-yield cementitious grout engineered for void and cavity filling, ground consolidation, and general-purpose grouting applications where fast setting is beneficial.With a controlled 30-minute gel time producing steady strength gains at high water-to-solids (w:s) ratios, BMS HY-30 is ideal for situations requiring fast turnaround and reduced downtime, without compromising on pumpability or strength development.
Features & Benefits
High-Yield: Optimised w:s ratio for greater volume per tonne. Foaming version available upon request….
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- High-Yield: Optimised w:s ratio for greater volume per tonne. Foaming version available upon request.
- Gel Time: Initial gel time of 30 minutes at 23°C and 2:1 w:s ratio.
- Versatile Application: Suitable for cavity and void filling in mining, tunnelling & civil construction applications.
- Steady Strength Gain: Reliable compressive strength development.
- Safe: Non-toxic and non-flammable.
Typical Applications
Bulk void and cavity filling in civil and mining works.Backfilling of mine stopes, tun …
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- Bulk void and cavity filling in civil and mining works.
- Backfilling of mine stopes, tunnels, and underground workings.
- Ground and fractured rock mass stabilisation.
- Construction of cut-off walls and bulkheads.
Packaging
Typically, 1.2 tonne bulk bags.Additional packaging options are available…
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- Typically, 1.2 tonne bulk bags.
- Additional packaging options are available on request.
- All orders include Proof of Dispatch (POD) documentation with batch identification numbers and manufacturing dates for traceability.
Shelf-Life & Storage Conditions
Shelf-Life: Best used within 6 months from the date of manufacture when stored as…
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Shelf-Life: Best used within 6 months from the date of manufacture when stored as recommended. Product may remain fit for purpose beyond 6 months, subject to assessment of storage conditions and verification testing of mortar properties.
Storage Conditions: Store unopened and undamaged packages in a cool, dry environment below 30°C. Shelf-life may decrease if exposed to high humidity, extreme temperatures, or external weather conditions.
Safety Information
Cement dust is an irritant—avoid inhalation or skin/eye contact, Wear protective gloves, clothing, eye….
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- Cement dust is an irritant—avoid inhalation or skin/eye contact.
- Wear protective gloves, clothing, eye and face protection.
- Ensure adequate ventilation during mixing and application.
- In case of contact with the eyes, rinse with running water for 15 mins and remove contaminated clothing.
- Always consult the Safety Data Sheet (SDS) prior to handling or use.
- In an emergency, contact any Poisons Information Centre (Phone: 13 11 26 within Australia).