flow type grouting materials for precast or pre-casting folder
Introduction:
Grouting material with high strength material as aggregate to cement as binder, with high flow, micro expansion, made from materials such as anti segregation. It joined a certain amount of water in the construction site,
use after stir well. In construction has reliable quality, reduce cost, shorten the construction period and convenient use.
Featre:
A:With their sex good, rapid hardening, early strength, high strength, no shrinkage, micro expansion; Avirulent and harmless, ageing resistance, the water quality and the surrounding environment pollution-free, good tightness, rust etc.
B:Early strength, high strength casting high strength 1-3 days after more than 20 to 50 mpa, shorten the construction period.
C:Their state field just add water mixing, directly into the equipment foundation, mortar gravity, ensure no vibration, long grouting construction.
D:The micro inflation casting body long-term use does not have the contraction, guaranteed the equipment and the foundation close contact, between the foundation and the foundation does not have contracts, and the suitable inflation compressed stress guarantees the equipment long-term safe operation.
E:Oil anti-permeability in oil soak 30 days after its strength increased more than 10%, molding, dense, impermeability, adapt to the base oil environmental protection.
F:The durable 2,000,000 endurance tests, 50 freezing and thawing environmental testing intensity changes not obviously.
G:Low alkali corrosion resistant Strictly control the alkali content of raw materials, suitable for alkali - aggregate reaction inhibition of requirements engineering.
H:Use of shrinkage-compensating ingredients can result in volume increase over time.
I:Low permeability ensures durability
Application :
A:Used for general construction applications, for precision grouting and for keyway and base plate grouting.
B:Suitable for grouting pre-cast concrete, steel columns, anchoring applications and heavy equipment.
C:grouting of bridge bearings and parapet post base plates.
Jinan BiaoYuan Construction Material Co.,Ltd | ||||||||||
Items | Fluidity(mm) | Vertical Expansion Rate(%) | Compressive Strength(Mpa) | Resin to iron Bar | Bleeding Rate(%) | |||||
Initial | After30min | 3h | 3h-24h | 2h | 1d | 3d | 28d | N/A | 0 | |
BYGM-1 | ≥300 | ≥270 | 0.1-3.5 | 0.02-0.5 | - | ≥25 | ≥42 | ≥62 | N/A | 0 |
BYGM-2 | ≥340 | ≥270 | 0.1-3.5 | 0.02-0.5 | - | ≥25 | ≥42 | ≥62 | ||
BYGM-3 | ≥300 | - | ≥0.02 | - | ≥25 | ≥38 | ≥51 | ≥65 | ||
BYGM-4 | ≥270 | - | ≥0.02 | - | ≥20 | ≥38 | ≥51 | ≥62 | Setting Time | 20min |
