Basic Info.
Type
Polycarboxylate Superplasticizer
Application
Concrete Production
Slump Variation Retention 180min
260mm
Classification
Concrete Admixture
Efficacy
Cement Admixture
Transport Package
IBC Tank/Flexi Tank/Packing as Client′s Request
Product Description
Product Details
Colorless liquid admixture for readymix/precast/pumping concrete
Two types of liquid polycarboxylate superplasticizer water reducing concrete/cement admixtures Material
1. Polycarboxylate superplasticizer(PCE) water reducing admixture (CL-WR)
2. Slow release polycarboxylate superplasticizer slump retention water reducing agent (CL-SR)
In order to improve workability of concrete, if CL-WR-40 can't reach high slump value, then CL-SR-40 is your best choice.
It mix with CL-WR-40 together.These can keep long time transportation and acheive higher water reducing rate.
Notes: CL-SR-40 can't use alone. Don't mix with sodium naphthalene sulfonate.
Comparison data
(50% mother liquid) tested by Shanlv P.O.42.5 ordinary portland cement,with the dosage of 0.32%
CL-SR-50:CL-WR-50=4:6
87g water+0.96g CL-50+300g cement
Time (min) | slump variation retention (mm) | state |
30min | 240mm | rising |
60min | 280mm | max |
120min | 280mm | max |
180min | 260mm | lost |
Colorless liquid admixture for readymix/precast/pumping concrete Advantages:
1. Dosage lower than the normal ones.
2. Higher water reducing ratio.
3. Save customer's money.
4. Less slump loss of concrete.
5. Higher compressive strength of concrete .
6. Better workability of concrete.
7. Longer retention time of concrete.
8. Lower shrinkage of concrete.
9. Suitable for compounding long-distance transportation.
10. Suitable for compounding normal concrete, high durable concrete, high-performance and high flowing concrete,SCC concrete.
CL-SR-40 Specifications:
NO. | Inspection Items | Unit | Standard Value | Test Results |
1 | Appearance | / | Colorless to yellowish liquid | Colorless to yellowish liquid |
2 | Density | g/ml³ | 1.10-1.14 | 1.106 |
3 | Ph Value | / | 6.0-7.0 | 6.1 |
4 | Solid Content | % | 40±2.5 | 41.2 |
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 |
| Final | 10 |
13 | Slump Variation Retention | 30min | ≥180 | 240 |
60min | ≥180 | 280 |
120min | ≥170 | 280 |
180min | ≥160 | 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 |
Weak of other agents
Colorless liquid admixture for readymix/precast/pumping concrete
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 |
Price&supply ability
Colorless liquid admixture for readymix/precast/pumping concrete
Price
1. Professional Manufacturer, Competitive price.
2. Finish the payment in global mode or use alibaba credit insurance service.
Supply ability
1. Free training on line or in factory or on site technical assistance.
2. We are going to field visits when cooperation is over a year.
3. Reward the regular customer.
Aftersale Service
1.150 containers(1*20') per month.
2. A new order can be prepared and packaged in 2 days.
Product Packing
Colorless liquid admixture for readymix/precast/pumping concrete
Packing as IBC tank/Flexi tank/as client's request.
Company Introduction
Colorless liquid admixture for readymix/precast/pumping concrete
Binzhou Chengli Building Materials Co.,Ltd is a professional concrete additive manufacturer in China.
Contact us
Colorless liquid admixture for readymix/precast/pumping concrete
bzcljc.en.made-in-china.com
Address:
137-7# Yongxin Rd, Bincheng District, Binzhou, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Bags, Cases & Boxes, Chemicals, Construction & Decoration, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Service, Sporting Goods & Recreation, Tools & Hardware
Company Introduction:
Binzhou Chengli Building Materials Co., Ltd is engaged in scientific research, production and sales. We are the research and development and production base specialized in admixture of north of China. We are located in the economic and technological development zone of binzhou, covering an area of 38mu, with 8, 000 square meters for actor building areas and 600 square meters for scientific research and laboratory. Our company has built a complete concrete admixture production line, chemical analysis and physical property laboratory with Shandong University, equipped with modern instruments for measuring and testing large-scale instruments and equipment. Our company has a strong research and development group consisting of professional doctors, masters of Shandong University.
Our water reducing admixtures have good dispersion, excellent adaptability to different cements, and good water -reducing properties. More importantly, our product quality is very stable and been tested with every batch.