Wholesale Vertical Bbq Grill - concrete admixture – HGW Trade
Short Description:
Place of Origin: China (Mainland) Model Number: SUPER ACCELERATOR Packaging & Delivery Packaging Details Woven fabric bag with plastic liner. Net weight: 25kg or 1000 kg; 16MT/20'FCL FDN-C Naphthalene sulphonate formaldehyd...
Wholesale Vertical Bbq Grill - concrete admixture – HGW Trade Detail:
- Place of Origin:
- China (Mainland)
- Model Number:
- SUPER ACCELERATOR
Packaging & Delivery
- Packaging Details
- Woven fabric bag with plastic liner. Net weight: 25kg or 1000 kg; 16MT/20'FCL
FDN-C Naphthalene sulphonate formaldehyde (Concrete Admixtures)
1.Remarkable Plasticity: As a condition of blending where amount of cement and collapsibility are fixed aforehand, mixing water can be decreased by 18-28% when it is admixed with reinforced concrete at 0.5-1.0%. Statistically, compression strength on the lst day, the 3 rd day and the 28 th day after single application is increased by 60-90% and 25-60% respectively when it is added at standard blend dosage. As the result, compression strength, tensile strength, buckling strength and modulus of elasticity will be improved to some extent.
2. Improve miscibility of concrete amalgamator with water and collapsibility as well. As a condition of equivalent blending, collapsibility can be increased 5-8 times when it is added at 0.7% blend dosage.
3. 15-20% of cement can be reserved when the agent is blended at 0.7% blend dosage, which is preconditioned by same collapsibility and strength.
PARAMETERS & ACCEPTANCE CRITERLA
model item |
FDN-C |
net starch fluidity (mm ) |
230mm min |
content of Cl (%) |
0.3 |
PH value |
7 9 |
surface tension(N/m) |
(7 1 +- 1) x 10 -3 |
solids content(%) |
92%min |
Na 2 SO 4 content(%) |
20%max |
PARAMETERS & ACCEPTANCE CRITERIA FOR REFERENCE
Parameters |
Criteria |
Actual Results |
Parameters |
Criteria |
Actual Results |
||
Water Reduction, % |
18%min |
18.5 |
Compression strength, % |
1d |
180%min |
200 |
|
Water Penetration, % |
90%max |
79 |
3d |
170%min |
194 |
||
Air Content, % |
2.0%max |
1.6 |
7d |
150%min |
161 |
||
Temporal Distribution for setting (min) |
Initial setting time |
-9 0 +120 |
+20 |
28d |
130%min |
142 |
|
Terminal setting time |
+13 |
Shrinkage, % |
28d |
130%max |
125 |
||
Corrosion to steel bars |
None |
None |
|||||
Note: Standard Blend Dosage:0.7 %(as cement amount) |
RACKGING, TRANSPORTATION AND STORAGE
1.Woven fabric bag with plastic liner. Net weight: 25kg±0.13 kg or 50 kg±0.25 kg
2.Cautions should be taken to prevent form being torn by sharp-ended objects while packages are transferred or delivered.
3.It should be stored in a dedicated warehouse that is well-ventilated and dry. It remains effective for two years. At the expiration, re-use is allowed if the testing results fall within the established range. In case of humidity contamination, re-use is allowed after drying and crushing.
Product detail pictures:
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Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Wholesale Vertical Bbq Grill - concrete admixture – HGW Trade, The product will supply to all over the world, such as: Costa Rica, Iran, Armenia, We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.
By Karen from Chile - 2017.01.28 18:53
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
By April from Poland - 2018.05.15 10:52