$8000
Expanded vermiculite/1-3mm
This is a kind of cement mortar achieved by adding water into a mixture which taking white crack resistance fast setting rapid hardening high belite sulphate aluminum cement as base material, adding accurately premixed dry-mixed material with many kinds of additives such as high-molecular polymer, water reducing agent, set-controlling admixture and defoaming agent and reasonable gradation of dry sand. It can flow for leveling after mixing with water and slight auxiliary spreading. It has rapid hardening and anti-cracking properties and can be applied to concrete surface thin-layer leveling.
Technical index and measured data
Items |
standard index |
Actual result |
|
fluidity( mm)
|
Inintal |
≥280 |
295 |
30 min |
≥250 |
290 |
|
Compressive strength,Mpa |
4h ≥ |
15.0 |
28.3 |
1d ≥ |
35.0 |
43.6 |
|
28d ≥ |
45.0 |
48.7 |
|
Flexture strength,Mpa |
4h ≥ |
4.0 |
6.8 |
1d ≥ |
6.5 |
7.8 |
|
28d ≥ |
7.5 |
8.1 |
|
Bond strength,Mpa,28d ≥ |
1.6 |
1.8 |
|
Size change ratio,28d,%, |
-0.08%~+0.08% |
-0.009%~+0.016% |
|
Water to materials ratio :W/P |
0.13 |
0.13 |
|
Performance characteristics
Has low dimensional change rate, which controls generation of cracks fundamentally;
Has higher tensile bonding strength;
The mortar is dense, which has good functions of anti-permeability and frost resistance;
Early strength and high strength;
Has the higher liquidity;
Product use
Used for making the crack resistance leveling layer with the thickness being ≤40mm on concrete surface.
Q1:Are you a factory?
A: Yes,we are a factory, but not just a factory, as we have sales team, our own research center which consist of professional technicians, masters and doctors etc. They all can help the buyers and cooperative, partners to decide which products are the best choices for them, and all your requirements and inquires will be replied in time.
Q2: Could you quote the price lists ?
A: Why not? Would you please tell me the product name, quantity, package you require so that I can work out the offer. Our price depend very much on the size of your order. You will see that our prices are most competitive.
Q3: What’s your MOQ?
A: In general, our minimum order quantity is 20 metric tons.
Q4: What kind of certification do you have?
We have passed ISO 1900 and ISO 14001, and all of our product are satisfied with the standard of building material industry association or enterprise standard in china.
Q5: What do you sell is different from ordinary cement?
Fristly, its main composition is calcium sulphoaluminate not calcium silicate.
Secondly, it is not for building house, but applied to make mortar like tile adhesive, fast set mortar, waterproof, leak-stopping, concrete repairs, self-leveling compounds etc.
Q6: Could you send me some samples?
A: Of course free samples within 5kgs are available. But we are afraid that you should pay for the delivery charge at the first time.
About us
The company covers an area of 30,000 square maters ,of which 6,000 square meters are building area. The company has a large number of outstanding professional and technical personnel, research and development staff and management staff, a strong R & D, marketing and large-scale production capacity. Shun An international advanced level with a full set of production equipment, the production of special mortar and single product 50,000 tons, building insulation materials 150,000 cubic meters, the products are widely used in civil buildings, commercial buildings, municipal construction projects.
Due to the difference in the purchase situation and question time of each consultant, the following responses are only valid for the questioner within 3 days, other netizens are for reference only ~
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