25kgs powder water reducer dry mix mortar polycarboxylate
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- Supplier: Binzhou Chengli Building Materials Co. Ltd.
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Product Overview
Description
25kgs powder water reducer dry mix mortar polycarboxylate
advange
a,lower dosage.
b,higher water reducing ratio.
c,higher concrete strength.
d,manufacturing company.
contact information
25kgs powder water reducer dry mix mortar polycarboxylate
what's app:0086-133 9649 8050
we-chat:xiaolan182729
mobil:0086-133 9649 8050
Product Description
25kgs powder water reducer dry mix mortar polycarboxylate
polycarboxylate superplasticizer as latest concrete admixture,its water reducing ratio can reach 30%-40% at dosage 0.27%-0.5%.
based on its high water reducing ratio,concrete strength based on polycarboxylate superplasticizer is also very high.
detailed certificate of analysis for polycarboxylate powder as follows:
Table 1 polycarboxylate powder used in dry-mix mortar
| appearance | white powder |
| bulk density(kg/m3) | 651 |
| moisture(%) | 2.63% |
(Na2O+0.658K2O) content(%) | 4.3% |
| Na2So4 | 3.8% |
| CL- | 0.03% |
dosage recommendation % (in relation to weight of binder) | 0.2% |
| liquid polycarboxylate superplasticizer | available |
Table 2 polycarboxylate powder-water reducing type
| appearance | white powder |
| moisture | 1.99% |
| water reducing ratio | ≥25% |
Bulk density(kg/m3) | 582 |
(Na2O+0.658K2O) content(%) | 3.8% |
Na2SO4(%) | 3.7% |
CL‾ | 0.01% |
Difference between initial and 1hour slump retention(mm) | ≤80 |
Application
25kgs powder water reducer dry mix mortar polycarboxylate
polycarboxylate superplasticizer can be used in ready mix concrete,precast concrete,SCC concrete,self-leveling mortar,grouting material,etc.
Uses and Cautions
(1) A recommended dosage is 0.2%. Actual dosages should be determined by mixture design test according to concrete strength grade
(2) It is required that the tolerance must be less than 0.2%.
(3) 0℃-40℃ the shelf life of liquid products is 12 months. After expiration date, concrete test must be carried out to confirm the quality.
(4) Concrete test must be carried out before utilization.
(5) This product is forbidden to be mixed with naphthalene superplasticizers.
Packaging & Shipping
25kgs powder water reducer dry mix mortar polycarboxylate
for liquid | flexitank | 24tons/20'container |
| IBC tank | 22tons/20'container | |
| barrel or drum | 20tons/20'container | |
| for powder | 25kgs/bag or 450/550/650/1000kgs/bag | 14tons/20container |
of course,we can also do package as requirements of customer.
Our Services
25kgs powder water reducer dry mix mortar polycarboxylate
technical support
we can provide online and onsite technical support as your required.
we are manufacturing company for polycarboxylate superplasticizer,
can provide you:
best price ,stable quality.
FAQ
1. Q: Are you a manufacturer or a trading company?
A: We are professional manufacturing company for concrete admixture.
2. Q: Could you offer free sample?
A: Yes, we can provide sample free for your testing.can not pay sample freight.
3. Q: What’s your delivery time?
A: Within 7-12 days after receiving deposit.
Related Products
besides polycarboxylate superplasticizer powder,we can also produce following product:
1,liquid polycarboxylate superplasticizer
2,sodium naphathalene formaldehyde
3,aliphatic superplasticizer(sulfonated acetone formaldehyde)
4,sodium lignosulfonate
5,sodium gluconate
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