Bo qun trong kho kh ro, trnh s tip xc trc tip ca nc ma v nh sng
mt tri.
Store bags in dry conditions,
sheltered against rain, wind and direct sunshine.
V sinh sch s my trn trc khi s dng trn b tng.
Use clean pan mixer.
b tng kh vo my trn, trn u trong iu kin kh khong 3 pht.
Mix dry material for 3 minutes.
nc sch t t theo ng t l ghi trn v bao.
Add water according to
prescriptions on bag. Use clean tap water only.
khong 80% lng nc cn, trn u trong khong 3 pht. Nu b tng kh, thm t
t lng nc cn li v trn u trong khong 3 pht.
Mix for 3 minutes with water.
Add more water if too dry and mix for 3 minutes.
Sau khi trn nc v t do theo yu cu. B tng cn a vo thi cng ngay cng
sm cng tt.
The material should be
installed immediately after mixing.
m rung ng k thut cho ti khi khi b tng ng nht. Hn ch m rung vi b
tng t chy hoc cc loi c khuyn co ring.
Vibrate thoroughly until castable
flows together. Please note: Self-
flow versions need less vibration
Trong vng 24 gi, c th cho php sa cha khi b tng . Cn gi m b mt b
tng, khng b tng kh t ngt.
Allow curing for a minimum of
24 hours. Protect surface from
drying out.
Nn thi cng trong phm vi nhit 15-25oC. Hn ch thi cng khi qu lnh
hoc qu nng v trong iu kin ny b tng c th lu ng kt hoc ng kt nhanh hn
bnh thng
Ideal casting temperature is 15-
25oC/59-77oF. Under very cold
or warm weather, hardening of the castable can be
significantly
prolonged or accelerated
respectively.
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Ch : tun th nghim ngt quy trnh sy v bin tng nhit ca BURWITZ trc
khi a vo s dng. Follow BURWITZ instructions
for drying out and firing
