China Price Hardening Accelerating Concrete Admixtures for Pakistan

Cheap Price Hardening Accelerating Concrete Admixtures for Pakistan
polycarboxylate
concrete admixtures
Three types of powder polycarboxylate
a. Polycarboxylate superplasticizer used in dry mix mortar(CL-99)
b. polycarboxylate superplasticizer for making pumping liquid(CL-WRP-99)
c. polycarboxylate superplasticizer for making pumping liquid(CL-SRP-99)
note:
1,CL-WRP-99 can be used separatly.
2,CL-SRP-99 can not be used separatly,if CL-WRP-99 can not reach good performance concrete,you can mix use CL-WRP-99 with CL-SRP-99.

Table 1 polycarboxylate powder used in dry-mix mortar

Appearance

Powder

Bulk density(kg/m3,20ºC)

≥450

Moisture(%)

≤3

Dosage recommendation %

(in relation to weight of binder)

0.2

Table 2 polycarboxylate powder for making pumping liquid,like 20%,30% liquid

Appearance

Powder

Moisture(%)

≤5

Water reducing rate(%)

≥25

Difference between initial and 1hour slump retention(mm)

≤80

application
concrete admixtures
1,non-shrink grout mortar/constant temperature mortar
2,mortar floors / self-leveling mortar / waterproofing mortar/ repair mortar
3,crack filler / gap filler / joint filler
4,dry-mixed mortar
5,gypsum products
6,cementitious fast setting floor screeds
7,oil well cementing additive
Advantages
concrete admixtures

Compared to traditional superplasticizer, poly naphthalene/melamine sulfonate formaldehyde condensate,
- Extends slump life
- Reduces the dosage of superplasticizer
- Keeps the water/binder ratio to be a minimum
- Promotes high early strength
- Increases flowability
- Promotes workability
- Increases cohesiveness and segregation resistance
- Promotes pumpability
- Reduces shrinkage and cracks
- Promotes air stability
- Reduces bleeding at high slumps

more details of our product
concrete admixtures
a,concrete test
b,concrete strength test
Weak of other agent
concrete admixtures

Name

Specification

Naphthalene water reducers

1.Big slump loss

2.Hard to avoid segregation when dosage is slightly higher

3.Certain pollution to the environment as formaldehyde or benzene

Melamine water reducers

1.Air entraining performance is bad
2.Use cost is comparatively high
3.No highlight in its features

Lignosulfonate water reducers

1.Low water reduction
2.The performance is common
3.It's from 1930s, and is coming to be eliminated products. Still used today only for being eco-friendly and people's habit
4.Use cost is comparatively high

why choose us
concrete admixtures
manufacturing company with best quality and price.
packaging&shipping
Polycarboxylate Superplasticizers

price&supply ability

Price

1.The most competitive price in the world.
2.Finish the payment in global mode or use alibaba credit insurance service.

Supply ability
1.150 containers(1*20') per month.
2.A new order can be prepared and packaged in 2 days.

FAQ

concrete admixtures
1. Q:can you provide technical service?
A: Yes, we can provide on line technical assistance or on site technical assistance.
2. Q: Could you offer free sample?
A: Yes, we can provide sample free for your testing.
3. Q: Could you do OEM or ODM?
A: Yes, we can. We can also make solid content 50% or 60%.
Contract us
Polycarboxylate Superplasticizers
welcome you visit our factory,you can also call me any time.