China Sr Type High Slump Retaining Agent Polycarboxylate Free Sample

Our advantage
1,direct factory with competitive price
2,professional R&D team with stable good quality.
3,free sample is available.
4,online or onsite technical service.
product description
Two types of liquid polycarboxylate super plasticizer
a. Polycarboxylate superplasticizer water reducing admixture (CL-WR)
b. Slow release polycarboxylate superplasticizer slump retention water reducing agent (CL-SL)
note:
1,CL-WR can be used separatly.
2,CL-SL can not be used separatly,ratio for water reducing type and slump retention type is usually 7:3 or6:4,accurate ratio is according to you concrete material.
dosage of 50% PCE & Ratio of Water reducing %(at least)
0.03: 28-30
0.35: 28-30
0.4 : 32
0.45: 32
0.5 : 32-40
0.6 : 35-40
Weight of PCE Dosage=Dosage suggested * (Weight of cement+fly ash+mineral)
TDS for polycarboxylate superplasticizer(50%)

NO.

Inspection Items

Unit

Standard Value

Test Results

1

Appearance

/

Colorless to yellowish or brown viscous liquid

Colorless to yellowish liquid

2

Density

g/ml³

1.120-1.140

1.1

3

Ph Value

/

6.0-7.0

6.1

4

Solid Content

%

50±1.5

50

5

Alkali Content( Na2O+0.658K2O)

%

≤0.50

0.1

6

Chlorine Ion Content

%

≤0.200

0.0007

7

Sodium Sulfate Content

%

≤0.50

0.25

8

1h After Fluidity of Cement Paste

mm

≥220

260

9

Water Reducing Rate

%

≥25

32

10

Atmospheric Pressure Bleeding Rate

%

≤60

21

11

Air Content

%

≤6.0

0.42

12

The Difference Between the Setting Time

min

Initial

25

30min

≥180

240

13

Slump Variation Retention

60min

≥180

280

120min

≥180

280

180min

≥180

260

14

Ratio of Compressive Strengh

3D

≥170

190

7D

≥150

185

28D

≥135

175

15

Effect on Reinforcement Corrosion

/

No Corroding

No Corroding

16

Ratio of Shrinkage

/

≤110

101

our after sales service
1)Because of these are chemical materials, sometimes we can not settle the problem online. We can fly to your batch plant and communicate with your technician. We have rich experiences on concrete admixture and batch plant. And we can helps you to find high efficiency way on the business.
2)Travel cost: we bear the cost
3) We have visit plan to long term customers and financial rewards policy annually.
Our team

welcome you visit us any time.
Compared to traditional superplasticizer, poly naphthalene/melamine sulfonate formaldehyde condensate,

Organize: we are a team of individuals. We work together for same goals.

Share: everyone has special skills. Let them perform their own roles.

Learn: we are willing to learn so that we have the appropriate capacity.

Find: we willing to seek talent to join us.

Communicate: we encourage debate among employees. Any suggestions conducive to solving the problems and to improve the service ability of team will be taken.

Care: we will give supports when the employees met problems.

Sale group

Manufacture group

Technical group

Manage group

Scientific research department support
Our company
Binzhou Chengli Building Materials Co.,Ltd located in Binzhou Cheng district,Binzhou city,Shandong province,China.which is a professional concrete admixture factory.
its main products includes:polycarboxylate superplasticizer(water reducing type/slump retention type),polycarboxylate superplasticizer(40%,50% 55% 99%),naphthalene superplasticizer,sodium gluconate,anti-freezing agent,concrete defoamer,concrete accelerator,etc.
we focus on concrete admixture for more than 10 years,have customer from UAE,Pakistan,Mongolia,America,South America,France,Iran,Russia,etc.you can be assured best quality and price from us always.
our main product
1,polycarboxylate superplasticizer(water reducing type)
2,polycarboxylate superplasticizer(slump retention type)
3,polycarboxylate superplasticizer(40%,50% 55% 99%)
4,sodium naphthalene sulfonate formaldehyde(SNF/PNS/FDN)
5,sodium gluconate
6,concrete defoamer
7,concrete accelerator
8,concrete anti-freeze agent
9,aliphatic superplasticizer
10,Sodium Lignosulfonate
11,Calcium Lignosulfonate
Our sample

Sample

Concrete admixture: free

Time: sample will be send in 2 days after we received the express cost

Quantity:500g-2000g

pack: white HDPE bottle

express: DHL or FEDEX

express cost: by buyer

policy: when the buyer book our materials, the express cost that ever hanppened will be counted as a part of the value.

Sample storage

Policy:every sample will be saved in my company and coded with date,country,name,buyer. they will be well preserved for one year.

We keep retained sample in our stock to trace the variations of large good quality.
Our package
liquid:flexitank
IBC tank
barrel
powder:25kgs/bag
450kgs/bag
650kgs/bag
or as requirement of customer.
weak of other agent
Polycarboxylate

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

FAQ
Polycarboxylate
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 do solid content 50% or 60%.
Contract us
Polycarboxylate
welcome you visit our factory any time,you can call me any time also.